+ {{ content }}
+
+ ` blocks.
- #
- $text = preg_replace_callback('{
- (?:\n\n|\A\n?)
- ( # $1 = the code block -- one or more lines, starting with a space/tab
- (?>
- [ ]{'.$this->tab_width.'} # Lines must start with a tab or a tab-width of spaces
- .*\n+
- )+
- )
- ((?=^[ ]{0,'.$this->tab_width.'}\S)|\Z) # Lookahead for non-space at line-start, or end of doc
- }xm',
- array(&$this, '_doCodeBlocks_callback'), $text);
-
- return $text;
- }
- function _doCodeBlocks_callback($matches) {
- $codeblock = $matches[1];
-
- $codeblock = $this->outdent($codeblock);
- $codeblock = htmlspecialchars($codeblock, ENT_NOQUOTES);
-
- # trim leading newlines and trailing newlines
- $codeblock = preg_replace('/\A\n+|\n+\z/', '', $codeblock);
-
- $codeblock = "$codeblock\n
";
- return "\n\n".$this->hashBlock($codeblock)."\n\n";
- }
-
-
- function makeCodeSpan($code) {
- #
- # Create a code span markup for $code. Called from handleSpanToken.
- #
- $code = htmlspecialchars(trim($code), ENT_NOQUOTES);
- return $this->hashPart("$code");
- }
-
-
- var $em_relist = array(
- '' => '(?:(? '(?<=\S|^)(? '(?<=\S|^)(? '(?:(? '(?<=\S|^)(? '(?<=\S|^)(? '(?:(? '(?<=\S|^)(? '(?<=\S|^)(?em_relist as $em => $em_re) {
- foreach ($this->strong_relist as $strong => $strong_re) {
- # Construct list of allowed token expressions.
- $token_relist = array();
- if (isset($this->em_strong_relist["$em$strong"])) {
- $token_relist[] = $this->em_strong_relist["$em$strong"];
- }
- $token_relist[] = $em_re;
- $token_relist[] = $strong_re;
-
- # Construct master expression from list.
- $token_re = '{('. implode('|', $token_relist) .')}';
- $this->em_strong_prepared_relist["$em$strong"] = $token_re;
- }
- }
- }
-
- function doItalicsAndBold($text) {
- $token_stack = array('');
- $text_stack = array('');
- $em = '';
- $strong = '';
- $tree_char_em = false;
-
- while (1) {
- #
- # Get prepared regular expression for seraching emphasis tokens
- # in current context.
- #
- $token_re = $this->em_strong_prepared_relist["$em$strong"];
-
- #
- # Each loop iteration search for the next emphasis token.
- # Each token is then passed to handleSpanToken.
- #
- $parts = preg_split($token_re, $text, 2, PREG_SPLIT_DELIM_CAPTURE);
- $text_stack[0] .= $parts[0];
- $token =& $parts[1];
- $text =& $parts[2];
-
- if (empty($token)) {
- # Reached end of text span: empty stack without emitting.
- # any more emphasis.
- while ($token_stack[0]) {
- $text_stack[1] .= array_shift($token_stack);
- $text_stack[0] .= array_shift($text_stack);
- }
- break;
- }
-
- $token_len = strlen($token);
- if ($tree_char_em) {
- # Reached closing marker while inside a three-char emphasis.
- if ($token_len == 3) {
- # Three-char closing marker, close em and strong.
- array_shift($token_stack);
- $span = array_shift($text_stack);
- $span = $this->runSpanGamut($span);
- $span = "$span";
- $text_stack[0] .= $this->hashPart($span);
- $em = '';
- $strong = '';
- } else {
- # Other closing marker: close one em or strong and
- # change current token state to match the other
- $token_stack[0] = str_repeat($token{0}, 3-$token_len);
- $tag = $token_len == 2 ? "strong" : "em";
- $span = $text_stack[0];
- $span = $this->runSpanGamut($span);
- $span = "<$tag>$span";
- $text_stack[0] = $this->hashPart($span);
- $$tag = ''; # $$tag stands for $em or $strong
- }
- $tree_char_em = false;
- } else if ($token_len == 3) {
- if ($em) {
- # Reached closing marker for both em and strong.
- # Closing strong marker:
- for ($i = 0; $i < 2; ++$i) {
- $shifted_token = array_shift($token_stack);
- $tag = strlen($shifted_token) == 2 ? "strong" : "em";
- $span = array_shift($text_stack);
- $span = $this->runSpanGamut($span);
- $span = "<$tag>$span";
- $text_stack[0] .= $this->hashPart($span);
- $$tag = ''; # $$tag stands for $em or $strong
- }
- } else {
- # Reached opening three-char emphasis marker. Push on token
- # stack; will be handled by the special condition above.
- $em = $token{0};
- $strong = "$em$em";
- array_unshift($token_stack, $token);
- array_unshift($text_stack, '');
- $tree_char_em = true;
- }
- } else if ($token_len == 2) {
- if ($strong) {
- # Unwind any dangling emphasis marker:
- if (strlen($token_stack[0]) == 1) {
- $text_stack[1] .= array_shift($token_stack);
- $text_stack[0] .= array_shift($text_stack);
- }
- # Closing strong marker:
- array_shift($token_stack);
- $span = array_shift($text_stack);
- $span = $this->runSpanGamut($span);
- $span = "$span";
- $text_stack[0] .= $this->hashPart($span);
- $strong = '';
- } else {
- array_unshift($token_stack, $token);
- array_unshift($text_stack, '');
- $strong = $token;
- }
- } else {
- # Here $token_len == 1
- if ($em) {
- if (strlen($token_stack[0]) == 1) {
- # Closing emphasis marker:
- array_shift($token_stack);
- $span = array_shift($text_stack);
- $span = $this->runSpanGamut($span);
- $span = "$span";
- $text_stack[0] .= $this->hashPart($span);
- $em = '';
- } else {
- $text_stack[0] .= $token;
- }
- } else {
- array_unshift($token_stack, $token);
- array_unshift($text_stack, '');
- $em = $token;
- }
- }
- }
- return $text_stack[0];
- }
-
-
- function doBlockQuotes($text) {
- $text = preg_replace_callback('/
- ( # Wrap whole match in $1
- (?>
- ^[ ]*>[ ]? # ">" at the start of a line
- .+\n # rest of the first line
- (.+\n)* # subsequent consecutive lines
- \n* # blanks
- )+
- )
- /xm',
- array(&$this, '_doBlockQuotes_callback'), $text);
-
- return $text;
- }
- function _doBlockQuotes_callback($matches) {
- $bq = $matches[1];
- # trim one level of quoting - trim whitespace-only lines
- $bq = preg_replace('/^[ ]*>[ ]?|^[ ]+$/m', '', $bq);
- $bq = $this->runBlockGamut($bq); # recurse
-
- $bq = preg_replace('/^/m', " ", $bq);
- # These leading spaces cause problem with content,
- # so we need to fix that:
- $bq = preg_replace_callback('{(\s*.+?
)}sx',
- array(&$this, '_doBlockQuotes_callback2'), $bq);
-
- return "\n". $this->hashBlock("\n$bq\n
")."\n\n";
- }
- function _doBlockQuotes_callback2($matches) {
- $pre = $matches[1];
- $pre = preg_replace('/^ /m', '', $pre);
- return $pre;
- }
-
-
- function formParagraphs($text) {
- #
- # Params:
- # $text - string to process with html tags
- #
- # Strip leading and trailing lines:
- $text = preg_replace('/\A\n+|\n+\z/', '', $text);
-
- $grafs = preg_split('/\n{2,}/', $text, -1, PREG_SPLIT_NO_EMPTY);
-
- #
- # Wrap
tags and unhashify HTML blocks
- #
- foreach ($grafs as $key => $value) {
- if (!preg_match('/^B\x1A[0-9]+B$/', $value)) {
- # Is a paragraph.
- $value = $this->runSpanGamut($value);
- $value = preg_replace('/^([ ]*)/', "
", $value);
- $value .= "
";
- $grafs[$key] = $this->unhash($value);
- }
- else {
- # Is a block.
- # Modify elements of @grafs in-place...
- $graf = $value;
- $block = $this->html_hashes[$graf];
- $graf = $block;
-// if (preg_match('{
-// \A
-// ( # $1 = tag
-// ]*
-// \b
-// markdown\s*=\s* ([\'"]) # $2 = attr quote char
-// 1
-// \2
-// [^>]*
-// >
-// )
-// ( # $3 = contents
-// .*
-// )
-// () # $4 = closing tag
-// \z
-// }xs', $block, $matches))
-// {
-// list(, $div_open, , $div_content, $div_close) = $matches;
-//
-// # We can't call Markdown(), because that resets the hash;
-// # that initialization code should be pulled into its own sub, though.
-// $div_content = $this->hashHTMLBlocks($div_content);
-//
-// # Run document gamut methods on the content.
-// foreach ($this->document_gamut as $method => $priority) {
-// $div_content = $this->$method($div_content);
-// }
-//
-// $div_open = preg_replace(
-// '{\smarkdown\s*=\s*([\'"]).+?\1}', '', $div_open);
-//
-// $graf = $div_open . "\n" . $div_content . "\n" . $div_close;
-// }
- $grafs[$key] = $graf;
- }
- }
-
- return implode("\n\n", $grafs);
- }
-
-
- function encodeAttribute($text) {
- #
- # Encode text for a double-quoted HTML attribute. This function
- # is *not* suitable for attributes enclosed in single quotes.
- #
- $text = $this->encodeAmpsAndAngles($text);
- $text = str_replace('"', '"', $text);
- return $text;
- }
-
-
- function encodeAmpsAndAngles($text) {
- #
- # Smart processing for ampersands and angle brackets that need to
- # be encoded. Valid character entities are left alone unless the
- # no-entities mode is set.
- #
- if ($this->no_entities) {
- $text = str_replace('&', '&', $text);
- } else {
- # Ampersand-encoding based entirely on Nat Irons's Amputator
- # MT plugin:
- $text = preg_replace_callback('{
- <
- (?:mailto:)?
- (
- (?:
- [-!#$%&\'*+/=?^_`.{|}~\w\x80-\xFF]+
- |
- ".*?"
- )
- \@
- (?:
- [-a-z0-9\x80-\xFF]+(\.[-a-z0-9\x80-\xFF]+)*\.[a-z]+
- |
- \[[\d.a-fA-F:]+\] # IPv4 & IPv6
- )
- )
- >
- }xi',
- array(&$this, '_doAutoLinks_email_callback'), $text);
-
- return $text;
- }
- function _doAutoLinks_url_callback($matches) {
- $url = $this->encodeAttribute($matches[1]);
- $link = "$url";
- return $this->hashPart($link);
- }
- function _doAutoLinks_email_callback($matches) {
- $address = $matches[1];
- $link = $this->encodeEmailAddress($address);
- return $this->hashPart($link);
- }
-
-
- function encodeEmailAddress($addr) {
- #
- # Input: an email address, e.g. "foo@example.com"
- #
- # Output: the email address as a mailto link, with each character
- # of the address encoded as either a decimal or hex entity, in
- # the hopes of foiling most address harvesting spam bots. E.g.:
- #
- #
- #
- # Based by a filter by Matthew Wickline, posted to BBEdit-Talk.
- # With some optimizations by Milian Wolff.
- #
- $addr = "mailto:" . $addr;
- $chars = preg_split('/(? $char) {
- $ord = ord($char);
- # Ignore non-ascii chars.
- if ($ord < 128) {
- $r = ($seed * (1 + $key)) % 100; # Pseudo-random function.
- # roughly 10% raw, 45% hex, 45% dec
- # '@' *must* be encoded. I insist.
- if ($r > 90 && $char != '@') /* do nothing */;
- else if ($r < 45) $chars[$key] = '&#x'.dechex($ord).';';
- else $chars[$key] = '&#'.$ord.';';
- }
- }
-
- $addr = implode('', $chars);
- $text = implode('', array_slice($chars, 7)); # text without `mailto:`
- $addr = "$text";
-
- return $addr;
- }
-
-
- function parseSpan($str) {
- #
- # Take the string $str and parse it into tokens, hashing embeded HTML,
- # escaped characters and handling code spans.
- #
- $output = '';
-
- $span_re = '{
- (
- \\\\'.$this->escape_chars_re.'
- |
- (?no_markup ? '' : '
- |
- # comment
- |
- <\?.*?\?> | <%.*?%> # processing instruction
- |
- <[/!$]?[-a-zA-Z0-9:_]+ # regular tags
- (?>
- \s
- (?>[^"\'>]+|"[^"]*"|\'[^\']*\')*
- )?
- >
- ').'
- )
- }xs';
-
- while (1) {
- #
- # Each loop iteration seach for either the next tag, the next
- # openning code span marker, or the next escaped character.
- # Each token is then passed to handleSpanToken.
- #
- $parts = preg_split($span_re, $str, 2, PREG_SPLIT_DELIM_CAPTURE);
-
- # Create token from text preceding tag.
- if ($parts[0] != "") {
- $output .= $parts[0];
- }
-
- # Check if we reach the end.
- if (isset($parts[1])) {
- $output .= $this->handleSpanToken($parts[1], $parts[2]);
- $str = $parts[2];
- }
- else {
- break;
- }
- }
-
- return $output;
- }
-
-
- function handleSpanToken($token, &$str) {
- #
- # Handle $token provided by parseSpan by determining its nature and
- # returning the corresponding value that should replace it.
- #
- switch ($token{0}) {
- case "\\":
- return $this->hashPart("&#". ord($token{1}). ";");
- case "`":
- # Search for end marker in remaining text.
- if (preg_match('/^(.*?[^`])'.preg_quote($token).'(?!`)(.*)$/sm',
- $str, $matches))
- {
- $str = $matches[2];
- $codespan = $this->makeCodeSpan($matches[1]);
- return $this->hashPart($codespan);
- }
- return $token; // return as text since no ending marker found.
- default:
- return $this->hashPart($token);
- }
- }
-
-
- function outdent($text) {
- #
- # Remove one level of line-leading tabs or spaces
- #
- return preg_replace('/^(\t|[ ]{1,'.$this->tab_width.'})/m', '', $text);
- }
-
-
- # String length function for detab. `_initDetab` will create a function to
- # hanlde UTF-8 if the default function does not exist.
- var $utf8_strlen = 'mb_strlen';
-
- function detab($text) {
- #
- # Replace tabs with the appropriate amount of space.
- #
- # For each line we separate the line in blocks delemited by
- # tab characters. Then we reconstruct every line by adding the
- # appropriate number of space between each blocks.
-
- $text = preg_replace_callback('/^.*\t.*$/m',
- array(&$this, '_detab_callback'), $text);
-
- return $text;
- }
- function _detab_callback($matches) {
- $line = $matches[0];
- $strlen = $this->utf8_strlen; # strlen function for UTF-8.
-
- # Split in blocks.
- $blocks = explode("\t", $line);
- # Add each blocks to the line.
- $line = $blocks[0];
- unset($blocks[0]); # Do not add first block twice.
- foreach ($blocks as $block) {
- # Calculate amount of space, insert spaces, insert block.
- $amount = $this->tab_width -
- $strlen($line, 'UTF-8') % $this->tab_width;
- $line .= str_repeat(" ", $amount) . $block;
- }
- return $line;
- }
- function _initDetab() {
- #
- # Check for the availability of the function in the `utf8_strlen` property
- # (initially `mb_strlen`). If the function is not available, create a
- # function that will loosely count the number of UTF-8 characters with a
- # regular expression.
- #
- if (function_exists($this->utf8_strlen)) return;
- $this->utf8_strlen = create_function('$text', 'return preg_match_all(
- "/[\\\\x00-\\\\xBF]|[\\\\xC0-\\\\xFF][\\\\x80-\\\\xBF]*/",
- $text, $m);');
- }
-
-
- function unhash($text) {
- #
- # Swap back in all the tags hashed by _HashHTMLBlocks.
- #
- return preg_replace_callback('/(.)\x1A[0-9]+\1/',
- array(&$this, '_unhash_callback'), $text);
- }
- function _unhash_callback($matches) {
- return $this->html_hashes[$matches[0]];
- }
-
-}
-
-/*
-
-PHP Markdown
-============
-
-Description
------------
-
-This is a PHP translation of the original Markdown formatter written in
-Perl by John Gruber.
-
-Markdown is a text-to-HTML filter; it translates an easy-to-read /
-easy-to-write structured text format into HTML. Markdown's text format
-is most similar to that of plain text email, and supports features such
-as headers, *emphasis*, code blocks, blockquotes, and links.
-
-Markdown's syntax is designed not as a generic markup language, but
-specifically to serve as a front-end to (X)HTML. You can use span-level
-HTML tags anywhere in a Markdown document, and you can use block level
-HTML tags (like and as well).
-
-For more information about Markdown's syntax, see:
-
-
-
-Please include with your report: (1) the example input; (2) the output you
-expected; (3) the output Markdown actually produced.
-
-
-Version History
----------------
-
-See the readme file for detailed release notes for this version.
-
-
-Copyright and License
----------------------
-
-PHP Markdown
-Copyright (c) 2004-2009 Michel Fortin
-{% if meta.title %}{{ meta.title }} | {% endif %}{{ site_title }}
-{% if meta.description %}
-
-{% endif %}{% if meta.robots %}
-
-{% endif %}
+
+ {% for key, val in meta if key in ['description', 'keywords', 'author', 'robots', 'url'] %}
+
+ {% endfor %}
diff --git a/themes/default/special.html b/themes/default/special.html
new file mode 100644
index 0000000..7b0f584
--- /dev/null
+++ b/themes/default/special.html
@@ -0,0 +1,39 @@
+
+
+
+
+
+ {% if meta.title %}{{ meta.title }} | {% endif %}{{ site_title }}
+
+ {% for key, val in meta if key in ['description', 'keywords', 'author', 'robots', 'url'] %}
+
+ {% endfor %}
+
+
+
+
+
+
+
+
+
+
+ {{ site_title }}
+ This is template without menu
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/vendor/autoload.php b/vendor/autoload.php
deleted file mode 100644
index 044d24b..0000000
--- a/vendor/autoload.php
+++ /dev/null
@@ -1,7 +0,0 @@
-
- * Jordi Boggiano
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Composer\Autoload;
-
-/**
- * ClassLoader implements a PSR-0 class loader
- *
- * See https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md
- *
- * $loader = new \Composer\Autoload\ClassLoader();
- *
- * // register classes with namespaces
- * $loader->add('Symfony\Component', __DIR__.'/component');
- * $loader->add('Symfony', __DIR__.'/framework');
- *
- * // activate the autoloader
- * $loader->register();
- *
- * // to enable searching the include path (eg. for PEAR packages)
- * $loader->setUseIncludePath(true);
- *
- * In this example, if you try to use a class in the Symfony\Component
- * namespace or one of its children (Symfony\Component\Console for instance),
- * the autoloader will first look for the class under the component/
- * directory, and it will then fallback to the framework/ directory if not
- * found before giving up.
- *
- * This class is loosely based on the Symfony UniversalClassLoader.
- *
- * @author Fabien Potencier
- * @author Jordi Boggiano
- */
-class ClassLoader
-{
- private $prefixes = array();
- private $fallbackDirs = array();
- private $useIncludePath = false;
- private $classMap = array();
-
- public function getPrefixes()
- {
- return $this->prefixes;
- }
-
- public function getFallbackDirs()
- {
- return $this->fallbackDirs;
- }
-
- public function getClassMap()
- {
- return $this->classMap;
- }
-
- /**
- * @param array $classMap Class to filename map
- */
- public function addClassMap(array $classMap)
- {
- if ($this->classMap) {
- $this->classMap = array_merge($this->classMap, $classMap);
- } else {
- $this->classMap = $classMap;
- }
- }
-
- /**
- * Registers a set of classes, merging with any others previously set.
- *
- * @param string $prefix The classes prefix
- * @param array|string $paths The location(s) of the classes
- * @param bool $prepend Prepend the location(s)
- */
- public function add($prefix, $paths, $prepend = false)
- {
- if (!$prefix) {
- if ($prepend) {
- $this->fallbackDirs = array_merge(
- (array) $paths,
- $this->fallbackDirs
- );
- } else {
- $this->fallbackDirs = array_merge(
- $this->fallbackDirs,
- (array) $paths
- );
- }
-
- return;
- }
- if (!isset($this->prefixes[$prefix])) {
- $this->prefixes[$prefix] = (array) $paths;
-
- return;
- }
- if ($prepend) {
- $this->prefixes[$prefix] = array_merge(
- (array) $paths,
- $this->prefixes[$prefix]
- );
- } else {
- $this->prefixes[$prefix] = array_merge(
- $this->prefixes[$prefix],
- (array) $paths
- );
- }
- }
-
- /**
- * Registers a set of classes, replacing any others previously set.
- *
- * @param string $prefix The classes prefix
- * @param array|string $paths The location(s) of the classes
- */
- public function set($prefix, $paths)
- {
- if (!$prefix) {
- $this->fallbackDirs = (array) $paths;
-
- return;
- }
- $this->prefixes[$prefix] = (array) $paths;
- }
-
- /**
- * Turns on searching the include path for class files.
- *
- * @param bool $useIncludePath
- */
- public function setUseIncludePath($useIncludePath)
- {
- $this->useIncludePath = $useIncludePath;
- }
-
- /**
- * Can be used to check if the autoloader uses the include path to check
- * for classes.
- *
- * @return bool
- */
- public function getUseIncludePath()
- {
- return $this->useIncludePath;
- }
-
- /**
- * Registers this instance as an autoloader.
- *
- * @param bool $prepend Whether to prepend the autoloader or not
- */
- public function register($prepend = false)
- {
- spl_autoload_register(array($this, 'loadClass'), true, $prepend);
- }
-
- /**
- * Unregisters this instance as an autoloader.
- */
- public function unregister()
- {
- spl_autoload_unregister(array($this, 'loadClass'));
- }
-
- /**
- * Loads the given class or interface.
- *
- * @param string $class The name of the class
- * @return bool|null True if loaded, null otherwise
- */
- public function loadClass($class)
- {
- if ($file = $this->findFile($class)) {
- include $file;
-
- return true;
- }
- }
-
- /**
- * Finds the path to the file where the class is defined.
- *
- * @param string $class The name of the class
- *
- * @return string|false The path if found, false otherwise
- */
- public function findFile($class)
- {
- if ('\\' == $class[0]) {
- $class = substr($class, 1);
- }
-
- if (isset($this->classMap[$class])) {
- return $this->classMap[$class];
- }
-
- if (false !== $pos = strrpos($class, '\\')) {
- // namespaced class name
- $classPath = str_replace('\\', DIRECTORY_SEPARATOR, substr($class, 0, $pos)) . DIRECTORY_SEPARATOR;
- $className = substr($class, $pos + 1);
- } else {
- // PEAR-like class name
- $classPath = null;
- $className = $class;
- }
-
- $classPath .= str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php';
-
- foreach ($this->prefixes as $prefix => $dirs) {
- if (0 === strpos($class, $prefix)) {
- foreach ($dirs as $dir) {
- if (file_exists($dir . DIRECTORY_SEPARATOR . $classPath)) {
- return $dir . DIRECTORY_SEPARATOR . $classPath;
- }
- }
- }
- }
-
- foreach ($this->fallbackDirs as $dir) {
- if (file_exists($dir . DIRECTORY_SEPARATOR . $classPath)) {
- return $dir . DIRECTORY_SEPARATOR . $classPath;
- }
- }
-
- if ($this->useIncludePath && $file = stream_resolve_include_path($classPath)) {
- return $file;
- }
-
- return $this->classMap[$class] = false;
- }
-}
diff --git a/vendor/composer/autoload_classmap.php b/vendor/composer/autoload_classmap.php
deleted file mode 100644
index af4ad58..0000000
--- a/vendor/composer/autoload_classmap.php
+++ /dev/null
@@ -1,9 +0,0 @@
- $vendorDir . '/twig/twig/lib',
-);
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
deleted file mode 100644
index f157e8e..0000000
--- a/vendor/composer/autoload_real.php
+++ /dev/null
@@ -1,43 +0,0 @@
- $path) {
- $loader->add($namespace, $path);
- }
-
- $classMap = require __DIR__ . '/autoload_classmap.php';
- if ($classMap) {
- $loader->addClassMap($classMap);
- }
-
- $loader->register(true);
-
- return $loader;
- }
-}
diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
deleted file mode 100644
index cfa8f1d..0000000
--- a/vendor/composer/installed.json
+++ /dev/null
@@ -1,53 +0,0 @@
-[
- {
- "name": "twig/twig",
- "version": "v1.12.3",
- "version_normalized": "1.12.3.0",
- "source": {
- "type": "git",
- "url": "https://github.com/fabpot/Twig.git",
- "reference": "v1.12.3"
- },
- "dist": {
- "type": "zip",
- "url": "https://api.github.com/repos/fabpot/Twig/zipball/v1.12.3",
- "reference": "v1.12.3",
- "shasum": ""
- },
- "require": {
- "php": ">=5.2.4"
- },
- "time": "2013-04-08 12:40:11",
- "type": "library",
- "extra": {
- "branch-alias": {
- "dev-master": "1.12-dev"
- }
- },
- "installation-source": "dist",
- "autoload": {
- "psr-0": {
- "Twig_": "lib/"
- }
- },
- "notification-url": "https://packagist.org/downloads/",
- "license": [
- "BSD-3"
- ],
- "authors": [
- {
- "name": "Fabien Potencier",
- "email": "fabien@symfony.com"
- },
- {
- "name": "Armin Ronacher",
- "email": "armin.ronacher@active-4.com"
- }
- ],
- "description": "Twig, the flexible, fast, and secure template language for PHP",
- "homepage": "http://twig.sensiolabs.org",
- "keywords": [
- "templating"
- ]
- }
-]
diff --git a/vendor/twig/twig/.editorconfig b/vendor/twig/twig/.editorconfig
deleted file mode 100644
index 270f1d1..0000000
--- a/vendor/twig/twig/.editorconfig
+++ /dev/null
@@ -1,18 +0,0 @@
-; top-most EditorConfig file
-root = true
-
-; Unix-style newlines
-[*]
-end_of_line = LF
-
-[*.php]
-indent_style = space
-indent_size = 4
-
-[*.test]
-indent_style = space
-indent_size = 4
-
-[*.rst]
-indent_style = space
-indent_size = 4
diff --git a/vendor/twig/twig/.gitignore b/vendor/twig/twig/.gitignore
deleted file mode 100644
index 840b78e..0000000
--- a/vendor/twig/twig/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-/ext/twig/autom4te.cache/
-
diff --git a/vendor/twig/twig/.travis.yml b/vendor/twig/twig/.travis.yml
deleted file mode 100644
index e6d3b61..0000000
--- a/vendor/twig/twig/.travis.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-language: php
-
-php:
- - 5.2
- - 5.3
- - 5.4
-
-env:
- - TWIG_EXT=no
- - TWIG_EXT=yes
-
-before_script:
- - if [ "$TWIG_EXT" == "yes" ]; then sh -c "cd ext/twig && phpize && ./configure --enable-twig && make && sudo make install"; fi
- - if [ "$TWIG_EXT" == "yes" ]; then echo "extension=twig.so" >> `php --ini | grep "Loaded Configuration" | sed -e "s|.*:\s*||"`; fi
diff --git a/vendor/twig/twig/AUTHORS b/vendor/twig/twig/AUTHORS
deleted file mode 100644
index eb5db05..0000000
--- a/vendor/twig/twig/AUTHORS
+++ /dev/null
@@ -1,9 +0,0 @@
-Twig is written and maintained by the Twig Team:
-
-Lead Developer:
-
-- Fabien Potencier
-
-Project Founder:
-
-- Armin Ronacher
diff --git a/vendor/twig/twig/CHANGELOG b/vendor/twig/twig/CHANGELOG
deleted file mode 100644
index 6b2af3e..0000000
--- a/vendor/twig/twig/CHANGELOG
+++ /dev/null
@@ -1,615 +0,0 @@
-* 1.12.3 (2013-04-08)
-
- * fixed a security issue in the filesystem loader where it was possible to include a template one
- level above the configured path
- * fixed fatal error that should be an exception when adding a filter/function/test too late
- * added a batch filter
- * added support for encoding an array as query string in the url_encode filter
-
-* 1.12.2 (2013-02-09)
-
- * fixed the timezone used by the date filter and function when the given date contains a timezone (like 2010-01-28T15:00:00+02:00)
- * fixed globals when getGlobals is called early on
- * added the first and last filter
-
-* 1.12.1 (2013-01-15)
-
- * added support for object instances as the second argument of the constant function
- * relaxed globals management to avoid a BC break
- * added support for {{ some_string[:2] }}
-
-* 1.12.0 (2013-01-08)
-
- * added verbatim as an alias for the raw tag to avoid confusion with the raw filter
- * fixed registration of tests and functions as anonymous functions
- * fixed globals management
-
-* 1.12.0-RC1 (2012-12-29)
-
- * added an include function (does the same as the include tag but in a more flexible way)
- * added the ability to use any PHP callable to define filters, functions, and tests
- * added a syntax error when using a loop variable that is not defined
- * added the ability to set default values for macro arguments
- * added support for named arguments for filters, tests, and functions
- * moved filters/functions/tests syntax errors to the parser
- * added support for extended ternary operator syntaxes
-
-* 1.11.1 (2012-11-11)
-
- * fixed debug info line numbering (was off by 2)
- * fixed escaping when calling a macro inside another one (regression introduced in 1.9.1)
- * optimized variable access on PHP 5.4
- * fixed a crash of the C extension when an exception was thrown from a macro called without being imported (using _self.XXX)
-
-* 1.11.0 (2012-11-07)
-
- * fixed macro compilation when a variable name is a PHP reserved keyword
- * changed the date filter behavior to always apply the default timezone, except if false is passed as the timezone
- * fixed bitwise operator precedences
- * added the template_from_string function
- * fixed default timezone usage for the date function
- * optimized the way Twig exceptions are managed (to make them faster)
- * added Twig_ExistsLoaderInterface (implementing this interface in your loader make the chain loader much faster)
-
-* 1.10.3 (2012-10-19)
-
- * fixed wrong template location in some error messages
- * reverted a BC break introduced in 1.10.2
- * added a split filter
-
-* 1.10.2 (2012-10-15)
-
- * fixed macro calls on PHP 5.4
-
-* 1.10.1 (2012-10-15)
-
- * made a speed optimization to macro calls when imported via the "import" tag
- * fixed C extension compilation on Windows
- * fixed a segfault in the C extension when using DateTime objects
-
-* 1.10.0 (2012-09-28)
-
- * extracted functional tests framework to make it reusable for third-party extensions
- * added namespaced templates support in Twig_Loader_Filesystem
- * added Twig_Loader_Filesystem::prependPath()
- * fixed an error when a token parser pass a closure as a test to the subparse() method
-
-* 1.9.2 (2012-08-25)
-
- * fixed the in operator for objects that contain circular references
- * fixed the C extension when accessing a public property of an object implementing the \ArrayAccess interface
-
-* 1.9.1 (2012-07-22)
-
- * optimized macro calls when auto-escaping is on
- * fixed wrong parent class for Twig_Function_Node
- * made Twig_Loader_Chain more explicit about problems
-
-* 1.9.0 (2012-07-13)
-
- * made the parsing independent of the template loaders
- * fixed exception trace when an error occurs when rendering a child template
- * added escaping strategies for CSS, URL, and HTML attributes
- * fixed nested embed tag calls
- * added the date_modify filter
-
-* 1.8.3 (2012-06-17)
-
- * fixed paths in the filesystem loader when passing a path that ends with a slash or a backslash
- * fixed escaping when a project defines a function named html or js
- * fixed chmod mode to apply the umask correctly
-
-* 1.8.2 (2012-05-30)
-
- * added the abs filter
- * fixed a regression when using a number in template attributes
- * fixed compiler when mbstring.func_overload is set to 2
- * fixed DateTimeZone support in date filter
-
-* 1.8.1 (2012-05-17)
-
- * fixed a regression when dealing with SimpleXMLElement instances in templates
- * fixed "is_safe" value for the "dump" function when "html_errors" is not defined in php.ini
- * switched to use mbstring whenever possible instead of iconv (you might need to update your encoding as mbstring and iconv encoding names sometimes differ)
-
-* 1.8.0 (2012-05-08)
-
- * enforced interface when adding tests, filters, functions, and node visitors from extensions
- * fixed a side-effect of the date filter where the timezone might be changed
- * simplified usage of the autoescape tag; the only (optional) argument is now the escaping strategy or false (with a BC layer)
- * added a way to dynamically change the auto-escaping strategy according to the template "filename"
- * changed the autoescape option to also accept a supported escaping strategy (for BC, true is equivalent to html)
- * added an embed tag
-
-* 1.7.0 (2012-04-24)
-
- * fixed a PHP warning when using CIFS
- * fixed template line number in some exceptions
- * added an iterable test
- * added an error when defining two blocks with the same name in a template
- * added the preserves_safety option for filters
- * fixed a PHP notice when trying to access a key on a non-object/array variable
- * enhanced error reporting when the template file is an instance of SplFileInfo
- * added Twig_Environment::mergeGlobals()
- * added compilation checks to avoid misuses of the sandbox tag
- * fixed filesystem loader freshness logic for high traffic websites
- * fixed random function when charset is null
-
-* 1.6.5 (2012-04-11)
-
- * fixed a regression when a template only extends another one without defining any blocks
-
-* 1.6.4 (2012-04-02)
-
- * fixed PHP notice in Twig_Error::guessTemplateLine() introduced in 1.6.3
- * fixed performance when compiling large files
- * optimized parent template creation when the template does not use dynamic inheritance
-
-* 1.6.3 (2012-03-22)
-
- * fixed usage of Z_ADDREF_P for PHP 5.2 in the C extension
- * fixed compilation of numeric values used in templates when using a locale where the decimal separator is not a dot
- * made the strategy used to guess the real template file name and line number in exception messages much faster and more accurate
-
-* 1.6.2 (2012-03-18)
-
- * fixed sandbox mode when used with inheritance
- * added preserveKeys support for the slice filter
- * fixed the date filter when a DateTime instance is passed with a specific timezone
- * added a trim filter
-
-* 1.6.1 (2012-02-29)
-
- * fixed Twig C extension
- * removed the creation of Twig_Markup instances when not needed
- * added a way to set the default global timezone for dates
- * fixed the slice filter on strings when the length is not specified
- * fixed the creation of the cache directory in case of a race condition
-
-* 1.6.0 (2012-02-04)
-
- * fixed raw blocks when used with the whitespace trim option
- * made a speed optimization to macro calls when imported via the "from" tag
- * fixed globals, parsers, visitors, filters, tests, and functions management in Twig_Environment when a new one or new extension is added
- * fixed the attribute function when passing arguments
- * added slice notation support for the [] operator (syntactic sugar for the slice operator)
- * added a slice filter
- * added string support for the reverse filter
- * fixed the empty test and the length filter for Twig_Markup instances
- * added a date function to ease date comparison
- * fixed unary operators precedence
- * added recursive parsing support in the parser
- * added string and integer handling for the random function
-
-* 1.5.1 (2012-01-05)
-
- * fixed a regression when parsing strings
-
-* 1.5.0 (2012-01-04)
-
- * added Traversable objects support for the join filter
-
-* 1.5.0-RC2 (2011-12-30)
-
- * added a way to set the default global date interval format
- * fixed the date filter for DateInterval instances (setTimezone() does not exist for them)
- * refactored Twig_Template::display() to ease its extension
- * added a number_format filter
-
-* 1.5.0-RC1 (2011-12-26)
-
- * removed the need to quote hash keys
- * allowed hash keys to be any expression
- * added a do tag
- * added a flush tag
- * added support for dynamically named filters and functions
- * added a dump function to help debugging templates
- * added a nl2br filter
- * added a random function
- * added a way to change the default format for the date filter
- * fixed the lexer when an operator ending with a letter ends a line
- * added string interpolation support
- * enhanced exceptions for unknown filters, functions, tests, and tags
-
-* 1.4.0 (2011-12-07)
-
- * fixed lexer when using big numbers (> PHP_INT_MAX)
- * added missing preserveKeys argument to the reverse filter
- * fixed macros containing filter tag calls
-
-* 1.4.0-RC2 (2011-11-27)
-
- * removed usage of Reflection in Twig_Template::getAttribute()
- * added a C extension that can optionally replace Twig_Template::getAttribute()
- * added negative timestamp support to the date filter
-
-* 1.4.0-RC1 (2011-11-20)
-
- * optimized variable access when using PHP 5.4
- * changed the precedence of the .. operator to be more consistent with languages that implements such a feature like Ruby
- * added an Exception to Twig_Loader_Array::isFresh() method when the template does not exist to be consistent with other loaders
- * added Twig_Function_Node to allow more complex functions to have their own Node class
- * added Twig_Filter_Node to allow more complex filters to have their own Node class
- * added Twig_Test_Node to allow more complex tests to have their own Node class
- * added a better error message when a template is empty but contain a BOM
- * fixed "in" operator for empty strings
- * fixed the "defined" test and the "default" filter (now works with more than one call (foo.bar.foo) and for both values of the strict_variables option)
- * changed the way extensions are loaded (addFilter/addFunction/addGlobal/addTest/addNodeVisitor/addTokenParser/addExtension can now be called in any order)
- * added Twig_Environment::display()
- * made the escape filter smarter when the encoding is not supported by PHP
- * added a convert_encoding filter
- * moved all node manipulations outside the compile() Node method
- * made several speed optimizations
-
-* 1.3.0 (2011-10-08)
-
-no changes
-
-* 1.3.0-RC1 (2011-10-04)
-
- * added an optimization for the parent() function
- * added cache reloading when auto_reload is true and an extension has been modified
- * added the possibility to force the escaping of a string already marked as safe (instance of Twig_Markup)
- * allowed empty templates to be used as traits
- * added traits support for the "parent" function
-
-* 1.2.0 (2011-09-13)
-
-no changes
-
-* 1.2.0-RC1 (2011-09-10)
-
- * enhanced the exception when a tag remains unclosed
- * added support for empty Countable objects for the "empty" test
- * fixed algorithm that determines if a template using inheritance is valid (no output between block definitions)
- * added better support for encoding problems when escaping a string (available as of PHP 5.4)
- * added a way to ignore a missing template when using the "include" tag ({% include "foo" ignore missing %})
- * added support for an array of templates to the "include" and "extends" tags ({% include ['foo', 'bar'] %})
- * added support for bitwise operators in expressions
- * added the "attribute" function to allow getting dynamic attributes on variables
- * added Twig_Loader_Chain
- * added Twig_Loader_Array::setTemplate()
- * added an optimization for the set tag when used to capture a large chunk of static text
- * changed name regex to match PHP one "[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*" (works for blocks, tags, functions, filters, and macros)
- * removed the possibility to use the "extends" tag from a block
- * added "if" modifier support to "for" loops
-
-* 1.1.2 (2011-07-30)
-
- * fixed json_encode filter on PHP 5.2
- * fixed regression introduced in 1.1.1 ({{ block(foo|lower) }})
- * fixed inheritance when using conditional parents
- * fixed compilation of templates when the body of a child template is not empty
- * fixed output when a macro throws an exception
- * fixed a parsing problem when a large chunk of text is enclosed in a comment tag
- * added PHPDoc for all Token parsers and Core extension functions
-
-* 1.1.1 (2011-07-17)
-
- * added a performance optimization in the Optimizer (also helps to lower the number of nested level calls)
- * made some performance improvement for some edge cases
-
-* 1.1.0 (2011-06-28)
-
- * fixed json_encode filter
-
-* 1.1.0-RC3 (2011-06-24)
-
- * fixed method case-sensitivity when using the sandbox mode
- * added timezone support for the date filter
- * fixed possible security problems with NUL bytes
-
-* 1.1.0-RC2 (2011-06-16)
-
- * added an exception when the template passed to "use" is not a string
- * made 'a.b is defined' not throw an exception if a is not defined (in strict mode)
- * added {% line \d+ %} directive
-
-* 1.1.0-RC1 (2011-05-28)
-
-Flush your cache after upgrading.
-
- * fixed date filter when using a timestamp
- * fixed the defined test for some cases
- * fixed a parsing problem when a large chunk of text is enclosed in a raw tag
- * added support for horizontal reuse of template blocks (see docs for more information)
- * added whitespace control modifier to all tags (see docs for more information)
- * added null as an alias for none (the null test is also an alias for the none test now)
- * made TRUE, FALSE, NONE equivalent to their lowercase counterparts
- * wrapped all compilation and runtime exceptions with Twig_Error_Runtime and added logic to guess the template name and line
- * moved display() method to Twig_Template (generated templates should now use doDisplay() instead)
-
-* 1.0.0 (2011-03-27)
-
- * fixed output when using mbstring
- * fixed duplicate call of methods when using the sandbox
- * made the charset configurable for the escape filter
-
-* 1.0.0-RC2 (2011-02-21)
-
- * changed the way {% set %} works when capturing (the content is now marked as safe)
- * added support for macro name in the endmacro tag
- * make Twig_Error compatible with PHP 5.3.0 >
- * fixed an infinite loop on some Windows configurations
- * fixed the "length" filter for numbers
- * fixed Template::getAttribute() as properties in PHP are case sensitive
- * removed coupling between Twig_Node and Twig_Template
- * fixed the ternary operator precedence rule
-
-* 1.0.0-RC1 (2011-01-09)
-
-Backward incompatibilities:
-
- * the "items" filter, which has been deprecated for quite a long time now, has been removed
- * the "range" filter has been converted to a function: 0|range(10) -> range(0, 10)
- * the "constant" filter has been converted to a function: {{ some_date|date('DATE_W3C'|constant) }} -> {{ some_date|date(constant('DATE_W3C')) }}
- * the "cycle" filter has been converted to a function: {{ ['odd', 'even']|cycle(i) }} -> {{ cycle(['odd', 'even'], i) }}
- * the "for" tag does not support "joined by" anymore
- * the "autoescape" first argument is now "true"/"false" (instead of "on"/"off")
- * the "parent" tag has been replaced by a "parent" function ({{ parent() }} instead of {% parent %})
- * the "display" tag has been replaced by a "block" function ({{ block('title') }} instead of {% display title %})
- * removed the grammar and simple token parser (moved to the Twig Extensions repository)
-
-Changes:
-
- * added "needs_context" option for filters and functions (the context is then passed as a first argument)
- * added global variables support
- * made macros return their value instead of echoing directly (fixes calling a macro in sandbox mode)
- * added the "from" tag to import macros as functions
- * added support for functions (a function is just syntactic sugar for a getAttribute() call)
- * made macros callable when sandbox mode is enabled
- * added an exception when a macro uses a reserved name
- * the "default" filter now uses the "empty" test instead of just checking for null
- * added the "empty" test
-
-* 0.9.10 (2010-12-16)
-
-Backward incompatibilities:
-
- * The Escaper extension is enabled by default, which means that all displayed
- variables are now automatically escaped. You can revert to the previous
- behavior by removing the extension via $env->removeExtension('escaper')
- or just set the 'autoescape' option to 'false'.
- * removed the "without loop" attribute for the "for" tag (not needed anymore
- as the Optimizer take care of that for most cases)
- * arrays and hashes have now a different syntax
- * arrays keep the same syntax with square brackets: [1, 2]
- * hashes now use curly braces (["a": "b"] should now be written as {"a": "b"})
- * support for "arrays with keys" and "hashes without keys" is not supported anymore ([1, "foo": "bar"] or {"foo": "bar", 1})
- * the i18n extension is now part of the Twig Extensions repository
-
-Changes:
-
- * added the merge filter
- * removed 'is_escaper' option for filters (a left over from the previous version) -- you must use 'is_safe' now instead
- * fixed usage of operators as method names (like is, in, and not)
- * changed the order of execution for node visitors
- * fixed default() filter behavior when used with strict_variables set to on
- * fixed filesystem loader compatibility with PHAR files
- * enhanced error messages when an unexpected token is parsed in an expression
- * fixed filename not being added to syntax error messages
- * added the autoescape option to enable/disable autoescaping
- * removed the newline after a comment (mimics PHP behavior)
- * added a syntax error exception when parent block is used on a template that does not extend another one
- * made the Escaper extension enabled by default
- * fixed sandbox extension when used with auto output escaping
- * fixed escaper when wrapping a Twig_Node_Print (the original class must be preserved)
- * added an Optimizer extension (enabled by default; optimizes "for" loops and "raw" filters)
- * added priority to node visitors
-
-* 0.9.9 (2010-11-28)
-
-Backward incompatibilities:
- * the self special variable has been renamed to _self
- * the odd and even filters are now tests:
- {{ foo|odd }} must now be written {{ foo is odd }}
- * the "safe" filter has been renamed to "raw"
- * in Node classes,
- sub-nodes are now accessed via getNode() (instead of property access)
- attributes via getAttribute() (instead of array access)
- * the urlencode filter had been renamed to url_encode
- * the include tag now merges the passed variables with the current context by default
- (the old behavior is still possible by adding the "only" keyword)
- * moved Exceptions to Twig_Error_* (Twig_SyntaxError/Twig_RuntimeError are now Twig_Error_Syntax/Twig_Error_Runtime)
- * removed support for {{ 1 < i < 3 }} (use {{ i > 1 and i < 3 }} instead)
- * the "in" filter has been removed ({{ a|in(b) }} should now be written {{ a in b }})
-
-Changes:
- * added file and line to Twig_Error_Runtime exceptions thrown from Twig_Template
- * changed trans tag to accept any variable for the plural count
- * fixed sandbox mode (__toString() method check was not enforced if called implicitly from complex statements)
- * added the ** (power) operator
- * changed the algorithm used for parsing expressions
- * added the spaceless tag
- * removed trim_blocks option
- * added support for is*() methods for attributes (foo.bar now looks for foo->getBar() or foo->isBar())
- * changed all exceptions to extend Twig_Error
- * fixed unary expressions ({{ not(1 or 0) }})
- * fixed child templates (with an extend tag) that uses one or more imports
- * added support for {{ 1 not in [2, 3] }} (more readable than the current {{ not (1 in [2, 3]) }})
- * escaping has been rewritten
- * the implementation of template inheritance has been rewritten
- (blocks can now be called individually and still work with inheritance)
- * fixed error handling for if tag when a syntax error occurs within a subparse process
- * added a way to implement custom logic for resolving token parsers given a tag name
- * fixed js escaper to be stricter (now uses a whilelist-based js escaper)
- * added the following filers: "constant", "trans", "replace", "json_encode"
- * added a "constant" test
- * fixed objects with __toString() not being autoescaped
- * fixed subscript expressions when calling __call() (methods now keep the case)
- * added "test" feature (accessible via the "is" operator)
- * removed the debug tag (should be done in an extension)
- * fixed trans tag when no vars are used in plural form
- * fixed race condition when writing template cache
- * added the special _charset variable to reference the current charset
- * added the special _context variable to reference the current context
- * renamed self to _self (to avoid conflict)
- * fixed Twig_Template::getAttribute() for protected properties
-
-* 0.9.8 (2010-06-28)
-
-Backward incompatibilities:
- * the trans tag plural count is now attached to the plural tag:
- old: `{% trans count %}...{% plural %}...{% endtrans %}`
- new: `{% trans %}...{% plural count %}...{% endtrans %}`
-
- * added a way to translate strings coming from a variable ({% trans var %})
- * fixed trans tag when used with the Escaper extension
- * fixed default cache umask
- * removed Twig_Template instances from the debug tag output
- * fixed objects with __isset() defined
- * fixed set tag when used with a capture
- * fixed type hinting for Twig_Environment::addFilter() method
-
-* 0.9.7 (2010-06-12)
-
-Backward incompatibilities:
- * changed 'as' to '=' for the set tag ({% set title as "Title" %} must now be {% set title = "Title" %})
- * removed the sandboxed attribute of the include tag (use the new sandbox tag instead)
- * refactored the Node system (if you have custom nodes, you will have to update them to use the new API)
-
- * added self as a special variable that refers to the current template (useful for importing macros from the current template)
- * added Twig_Template instance support to the include tag
- * added support for dynamic and conditional inheritance ({% extends some_var %} and {% extends standalone ? "minimum" : "base" %})
- * added a grammar sub-framework to ease the creation of custom tags
- * fixed the for tag for large arrays (some loop variables are now only available for arrays and objects that implement the Countable interface)
- * removed the Twig_Resource::resolveMissingFilter() method
- * fixed the filter tag which did not apply filtering to included files
- * added a bunch of unit tests
- * added a bunch of phpdoc
- * added a sandbox tag in the sandbox extension
- * changed the date filter to support any date format supported by DateTime
- * added strict_variable setting to throw an exception when an invalid variable is used in a template (disabled by default)
- * added the lexer, parser, and compiler as arguments to the Twig_Environment constructor
- * changed the cache option to only accepts an explicit path to a cache directory or false
- * added a way to add token parsers, filters, and visitors without creating an extension
- * added three interfaces: Twig_NodeInterface, Twig_TokenParserInterface, and Twig_FilterInterface
- * changed the generated code to match the new coding standards
- * fixed sandbox mode (__toString() method check was not enforced if called implicitly from a simple statement like {{ article }})
- * added an exception when a child template has a non-empty body (as it is always ignored when rendering)
-
-* 0.9.6 (2010-05-12)
-
- * fixed variables defined outside a loop and for which the value changes in a for loop
- * fixed the test suite for PHP 5.2 and older versions of PHPUnit
- * added support for __call() in expression resolution
- * fixed node visiting for macros (macros are now visited by visitors as any other node)
- * fixed nested block definitions with a parent call (rarely useful but nonetheless supported now)
- * added the cycle filter
- * fixed the Lexer when mbstring.func_overload is used with an mbstring.internal_encoding different from ASCII
- * added a long-syntax for the set tag ({% set foo %}...{% endset %})
- * unit tests are now powered by PHPUnit
- * added support for gettext via the `i18n` extension
- * fixed twig_capitalize_string_filter() and fixed twig_length_filter() when used with UTF-8 values
- * added a more useful exception if an if tag is not closed properly
- * added support for escaping strategy in the autoescape tag
- * fixed lexer when a template has a big chunk of text between/in a block
-
-* 0.9.5 (2010-01-20)
-
-As for any new release, don't forget to remove all cached templates after
-upgrading.
-
-If you have defined custom filters, you MUST upgrade them for this release. To
-upgrade, replace "array" with "new Twig_Filter_Function", and replace the
-environment constant by the "needs_environment" option:
-
- // before
- 'even' => array('twig_is_even_filter', false),
- 'escape' => array('twig_escape_filter', true),
-
- // after
- 'even' => new Twig_Filter_Function('twig_is_even_filter'),
- 'escape' => new Twig_Filter_Function('twig_escape_filter', array('needs_environment' => true)),
-
-If you have created NodeTransformer classes, you will need to upgrade them to
-the new interface (please note that the interface is not yet considered
-stable).
-
- * fixed list nodes that did not extend the Twig_NodeListInterface
- * added the "without loop" option to the for tag (it disables the generation of the loop variable)
- * refactored node transformers to node visitors
- * fixed automatic-escaping for blocks
- * added a way to specify variables to pass to an included template
- * changed the automatic-escaping rules to be more sensible and more configurable in custom filters (the documentation lists all the rules)
- * improved the filter system to allow object methods to be used as filters
- * changed the Array and String loaders to actually make use of the cache mechanism
- * included the default filter function definitions in the extension class files directly (Core, Escaper)
- * added the // operator (like the floor() PHP function)
- * added the .. operator (as a syntactic sugar for the range filter when the step is 1)
- * added the in operator (as a syntactic sugar for the in filter)
- * added the following filters in the Core extension: in, range
- * added support for arrays (same behavior as in PHP, a mix between lists and dictionaries, arrays and hashes)
- * enhanced some error messages to provide better feedback in case of parsing errors
-
-* 0.9.4 (2009-12-02)
-
-If you have custom loaders, you MUST upgrade them for this release: The
-Twig_Loader base class has been removed, and the Twig_LoaderInterface has also
-been changed (see the source code for more information or the documentation).
-
- * added support for DateTime instances for the date filter
- * fixed loop.last when the array only has one item
- * made it possible to insert newlines in tag and variable blocks
- * fixed a bug when a literal '\n' were present in a template text
- * fixed bug when the filename of a template contains */
- * refactored loaders
-
-* 0.9.3 (2009-11-11)
-
-This release is NOT backward compatible with the previous releases.
-
- The loaders do not take the cache and autoReload arguments anymore. Instead,
- the Twig_Environment class has two new options: cache and auto_reload.
- Upgrading your code means changing this kind of code:
-
- $loader = new Twig_Loader_Filesystem('/path/to/templates', '/path/to/compilation_cache', true);
- $twig = new Twig_Environment($loader);
-
- to something like this:
-
- $loader = new Twig_Loader_Filesystem('/path/to/templates');
- $twig = new Twig_Environment($loader, array(
- 'cache' => '/path/to/compilation_cache',
- 'auto_reload' => true,
- ));
-
- * deprecated the "items" filter as it is not needed anymore
- * made cache and auto_reload options of Twig_Environment instead of arguments of Twig_Loader
- * optimized template loading speed
- * removed output when an error occurs in a template and render() is used
- * made major speed improvements for loops (up to 300% on even the smallest loops)
- * added properties as part of the sandbox mode
- * added public properties support (obj.item can now be the item property on the obj object)
- * extended set tag to support expression as value ({% set foo as 'foo' ~ 'bar' %} )
- * fixed bug when \ was used in HTML
-
-* 0.9.2 (2009-10-29)
-
- * made some speed optimizations
- * changed the cache extension to .php
- * added a js escaping strategy
- * added support for short block tag
- * changed the filter tag to allow chained filters
- * made lexer more flexible as you can now change the default delimiters
- * added set tag
- * changed default directory permission when cache dir does not exist (more secure)
- * added macro support
- * changed filters first optional argument to be a Twig_Environment instance instead of a Twig_Template instance
- * made Twig_Autoloader::autoload() a static method
- * avoid writing template file if an error occurs
- * added $ escaping when outputting raw strings
- * enhanced some error messages to ease debugging
- * fixed empty cache files when the template contains an error
-
-* 0.9.1 (2009-10-14)
-
- * fixed a bug in PHP 5.2.6
- * fixed numbers with one than one decimal
- * added support for method calls with arguments ({{ foo.bar('a', 43) }})
- * made small speed optimizations
- * made minor tweaks to allow better extensibility and flexibility
-
-* 0.9.0 (2009-10-12)
-
- * Initial release
diff --git a/vendor/twig/twig/LICENSE b/vendor/twig/twig/LICENSE
deleted file mode 100644
index 3384cc5..0000000
--- a/vendor/twig/twig/LICENSE
+++ /dev/null
@@ -1,31 +0,0 @@
-Copyright (c) 2009-2013 by the Twig Team, see AUTHORS for more details.
-
-Some rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
- * Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials provided
- with the distribution.
-
- * The names of the contributors may not be used to endorse or
- promote products derived from this software without specific
- prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/twig/twig/README.markdown b/vendor/twig/twig/README.markdown
deleted file mode 100644
index 88d6fab..0000000
--- a/vendor/twig/twig/README.markdown
+++ /dev/null
@@ -1,17 +0,0 @@
-Twig, the flexible, fast, and secure template language for PHP
-==============================================================
-
-[](http://travis-ci.org/fabpot/Twig)
-
-Twig is a template language for PHP, released under the new BSD license (code
-and documentation).
-
-Twig uses a syntax similar to the Django and Jinja template languages which
-inspired the Twig runtime environment.
-
-More Information
-----------------
-
-Read the [documentation][1] for more information.
-
-[1]: http://twig.sensiolabs.org/documentation
diff --git a/vendor/twig/twig/composer.json b/vendor/twig/twig/composer.json
deleted file mode 100644
index 5530d28..0000000
--- a/vendor/twig/twig/composer.json
+++ /dev/null
@@ -1,31 +0,0 @@
-{
- "name": "twig/twig",
- "type": "library",
- "description": "Twig, the flexible, fast, and secure template language for PHP",
- "keywords": ["templating"],
- "homepage": "http://twig.sensiolabs.org",
- "license": "BSD-3",
- "authors": [
- {
- "name": "Fabien Potencier",
- "email": "fabien@symfony.com"
- },
- {
- "name": "Armin Ronacher",
- "email": "armin.ronacher@active-4.com"
- }
- ],
- "require": {
- "php": ">=5.2.4"
- },
- "autoload": {
- "psr-0" : {
- "Twig_" : "lib/"
- }
- },
- "extra": {
- "branch-alias": {
- "dev-master": "1.12-dev"
- }
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Autoloader.php b/vendor/twig/twig/lib/Twig/Autoloader.php
deleted file mode 100644
index d1e005b..0000000
--- a/vendor/twig/twig/lib/Twig/Autoloader.php
+++ /dev/null
@@ -1,43 +0,0 @@
-
- */
-class Twig_Autoloader
-{
- /**
- * Registers Twig_Autoloader as an SPL autoloader.
- */
- public static function register()
- {
- ini_set('unserialize_callback_func', 'spl_autoload_call');
- spl_autoload_register(array(new self, 'autoload'));
- }
-
- /**
- * Handles autoloading of classes.
- *
- * @param string $class A class name.
- */
- public static function autoload($class)
- {
- if (0 !== strpos($class, 'Twig')) {
- return;
- }
-
- if (is_file($file = dirname(__FILE__).'/../'.str_replace(array('_', "\0"), array('/', ''), $class).'.php')) {
- require $file;
- }
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Compiler.php b/vendor/twig/twig/lib/Twig/Compiler.php
deleted file mode 100644
index 99aecbc..0000000
--- a/vendor/twig/twig/lib/Twig/Compiler.php
+++ /dev/null
@@ -1,267 +0,0 @@
-
- */
-class Twig_Compiler implements Twig_CompilerInterface
-{
- protected $lastLine;
- protected $source;
- protected $indentation;
- protected $env;
- protected $debugInfo;
- protected $sourceOffset;
- protected $sourceLine;
- protected $filename;
-
- /**
- * Constructor.
- *
- * @param Twig_Environment $env The twig environment instance
- */
- public function __construct(Twig_Environment $env)
- {
- $this->env = $env;
- $this->debugInfo = array();
- }
-
- public function getFilename()
- {
- return $this->filename;
- }
-
- /**
- * Returns the environment instance related to this compiler.
- *
- * @return Twig_Environment The environment instance
- */
- public function getEnvironment()
- {
- return $this->env;
- }
-
- /**
- * Gets the current PHP code after compilation.
- *
- * @return string The PHP code
- */
- public function getSource()
- {
- return $this->source;
- }
-
- /**
- * Compiles a node.
- *
- * @param Twig_NodeInterface $node The node to compile
- * @param integer $indentation The current indentation
- *
- * @return Twig_Compiler The current compiler instance
- */
- public function compile(Twig_NodeInterface $node, $indentation = 0)
- {
- $this->lastLine = null;
- $this->source = '';
- $this->sourceOffset = 0;
- // source code starts at 1 (as we then increment it when we encounter new lines)
- $this->sourceLine = 1;
- $this->indentation = $indentation;
-
- if ($node instanceof Twig_Node_Module) {
- $this->filename = $node->getAttribute('filename');
- }
-
- $node->compile($this);
-
- return $this;
- }
-
- public function subcompile(Twig_NodeInterface $node, $raw = true)
- {
- if (false === $raw) {
- $this->addIndentation();
- }
-
- $node->compile($this);
-
- return $this;
- }
-
- /**
- * Adds a raw string to the compiled code.
- *
- * @param string $string The string
- *
- * @return Twig_Compiler The current compiler instance
- */
- public function raw($string)
- {
- $this->source .= $string;
-
- return $this;
- }
-
- /**
- * Writes a string to the compiled code by adding indentation.
- *
- * @return Twig_Compiler The current compiler instance
- */
- public function write()
- {
- $strings = func_get_args();
- foreach ($strings as $string) {
- $this->addIndentation();
- $this->source .= $string;
- }
-
- return $this;
- }
-
- /**
- * Appends an indentation to the current PHP code after compilation.
- *
- * @return Twig_Compiler The current compiler instance
- */
- public function addIndentation()
- {
- $this->source .= str_repeat(' ', $this->indentation * 4);
-
- return $this;
- }
-
- /**
- * Adds a quoted string to the compiled code.
- *
- * @param string $value The string
- *
- * @return Twig_Compiler The current compiler instance
- */
- public function string($value)
- {
- $this->source .= sprintf('"%s"', addcslashes($value, "\0\t\"\$\\"));
-
- return $this;
- }
-
- /**
- * Returns a PHP representation of a given value.
- *
- * @param mixed $value The value to convert
- *
- * @return Twig_Compiler The current compiler instance
- */
- public function repr($value)
- {
- if (is_int($value) || is_float($value)) {
- if (false !== $locale = setlocale(LC_NUMERIC, 0)) {
- setlocale(LC_NUMERIC, 'C');
- }
-
- $this->raw($value);
-
- if (false !== $locale) {
- setlocale(LC_NUMERIC, $locale);
- }
- } elseif (null === $value) {
- $this->raw('null');
- } elseif (is_bool($value)) {
- $this->raw($value ? 'true' : 'false');
- } elseif (is_array($value)) {
- $this->raw('array(');
- $i = 0;
- foreach ($value as $key => $value) {
- if ($i++) {
- $this->raw(', ');
- }
- $this->repr($key);
- $this->raw(' => ');
- $this->repr($value);
- }
- $this->raw(')');
- } else {
- $this->string($value);
- }
-
- return $this;
- }
-
- /**
- * Adds debugging information.
- *
- * @param Twig_NodeInterface $node The related twig node
- *
- * @return Twig_Compiler The current compiler instance
- */
- public function addDebugInfo(Twig_NodeInterface $node)
- {
- if ($node->getLine() != $this->lastLine) {
- $this->write("// line {$node->getLine()}\n");
-
- // when mbstring.func_overload is set to 2
- // mb_substr_count() replaces substr_count()
- // but they have different signatures!
- if (((int) ini_get('mbstring.func_overload')) & 2) {
- // this is much slower than the "right" version
- $this->sourceLine += mb_substr_count(mb_substr($this->source, $this->sourceOffset), "\n");
- } else {
- $this->sourceLine += substr_count($this->source, "\n", $this->sourceOffset);
- }
- $this->sourceOffset = strlen($this->source);
- $this->debugInfo[$this->sourceLine] = $node->getLine();
-
- $this->lastLine = $node->getLine();
- }
-
- return $this;
- }
-
- public function getDebugInfo()
- {
- return $this->debugInfo;
- }
-
- /**
- * Indents the generated code.
- *
- * @param integer $step The number of indentation to add
- *
- * @return Twig_Compiler The current compiler instance
- */
- public function indent($step = 1)
- {
- $this->indentation += $step;
-
- return $this;
- }
-
- /**
- * Outdents the generated code.
- *
- * @param integer $step The number of indentation to remove
- *
- * @return Twig_Compiler The current compiler instance
- */
- public function outdent($step = 1)
- {
- // can't outdent by more steps than the current indentation level
- if ($this->indentation < $step) {
- throw new LogicException('Unable to call outdent() as the indentation would become negative');
- }
-
- $this->indentation -= $step;
-
- return $this;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/CompilerInterface.php b/vendor/twig/twig/lib/Twig/CompilerInterface.php
deleted file mode 100644
index e293ec9..0000000
--- a/vendor/twig/twig/lib/Twig/CompilerInterface.php
+++ /dev/null
@@ -1,35 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_CompilerInterface
-{
- /**
- * Compiles a node.
- *
- * @param Twig_NodeInterface $node The node to compile
- *
- * @return Twig_CompilerInterface The current compiler instance
- */
- public function compile(Twig_NodeInterface $node);
-
- /**
- * Gets the current PHP code after compilation.
- *
- * @return string The PHP code
- */
- public function getSource();
-}
diff --git a/vendor/twig/twig/lib/Twig/Environment.php b/vendor/twig/twig/lib/Twig/Environment.php
deleted file mode 100644
index 0a4ff32..0000000
--- a/vendor/twig/twig/lib/Twig/Environment.php
+++ /dev/null
@@ -1,1217 +0,0 @@
-
- */
-class Twig_Environment
-{
- const VERSION = '1.12.3';
-
- protected $charset;
- protected $loader;
- protected $debug;
- protected $autoReload;
- protected $cache;
- protected $lexer;
- protected $parser;
- protected $compiler;
- protected $baseTemplateClass;
- protected $extensions;
- protected $parsers;
- protected $visitors;
- protected $filters;
- protected $tests;
- protected $functions;
- protected $globals;
- protected $runtimeInitialized;
- protected $extensionInitialized;
- protected $loadedTemplates;
- protected $strictVariables;
- protected $unaryOperators;
- protected $binaryOperators;
- protected $templateClassPrefix = '__TwigTemplate_';
- protected $functionCallbacks;
- protected $filterCallbacks;
- protected $staging;
-
- /**
- * Constructor.
- *
- * Available options:
- *
- * * debug: When set to true, it automatically set "auto_reload" to true as
- * well (default to false).
- *
- * * charset: The charset used by the templates (default to utf-8).
- *
- * * base_template_class: The base template class to use for generated
- * templates (default to Twig_Template).
- *
- * * cache: An absolute path where to store the compiled templates, or
- * false to disable compilation cache (default).
- *
- * * auto_reload: Whether to reload the template is the original source changed.
- * If you don't provide the auto_reload option, it will be
- * determined automatically base on the debug value.
- *
- * * strict_variables: Whether to ignore invalid variables in templates
- * (default to false).
- *
- * * autoescape: Whether to enable auto-escaping (default to html):
- * * false: disable auto-escaping
- * * true: equivalent to html
- * * html, js: set the autoescaping to one of the supported strategies
- * * PHP callback: a PHP callback that returns an escaping strategy based on the template "filename"
- *
- * * optimizations: A flag that indicates which optimizations to apply
- * (default to -1 which means that all optimizations are enabled;
- * set it to 0 to disable).
- *
- * @param Twig_LoaderInterface $loader A Twig_LoaderInterface instance
- * @param array $options An array of options
- */
- public function __construct(Twig_LoaderInterface $loader = null, $options = array())
- {
- if (null !== $loader) {
- $this->setLoader($loader);
- }
-
- $options = array_merge(array(
- 'debug' => false,
- 'charset' => 'UTF-8',
- 'base_template_class' => 'Twig_Template',
- 'strict_variables' => false,
- 'autoescape' => 'html',
- 'cache' => false,
- 'auto_reload' => null,
- 'optimizations' => -1,
- ), $options);
-
- $this->debug = (bool) $options['debug'];
- $this->charset = $options['charset'];
- $this->baseTemplateClass = $options['base_template_class'];
- $this->autoReload = null === $options['auto_reload'] ? $this->debug : (bool) $options['auto_reload'];
- $this->strictVariables = (bool) $options['strict_variables'];
- $this->runtimeInitialized = false;
- $this->setCache($options['cache']);
- $this->functionCallbacks = array();
- $this->filterCallbacks = array();
-
- $this->addExtension(new Twig_Extension_Core());
- $this->addExtension(new Twig_Extension_Escaper($options['autoescape']));
- $this->addExtension(new Twig_Extension_Optimizer($options['optimizations']));
- $this->extensionInitialized = false;
- $this->staging = new Twig_Extension_Staging();
- }
-
- /**
- * Gets the base template class for compiled templates.
- *
- * @return string The base template class name
- */
- public function getBaseTemplateClass()
- {
- return $this->baseTemplateClass;
- }
-
- /**
- * Sets the base template class for compiled templates.
- *
- * @param string $class The base template class name
- */
- public function setBaseTemplateClass($class)
- {
- $this->baseTemplateClass = $class;
- }
-
- /**
- * Enables debugging mode.
- */
- public function enableDebug()
- {
- $this->debug = true;
- }
-
- /**
- * Disables debugging mode.
- */
- public function disableDebug()
- {
- $this->debug = false;
- }
-
- /**
- * Checks if debug mode is enabled.
- *
- * @return Boolean true if debug mode is enabled, false otherwise
- */
- public function isDebug()
- {
- return $this->debug;
- }
-
- /**
- * Enables the auto_reload option.
- */
- public function enableAutoReload()
- {
- $this->autoReload = true;
- }
-
- /**
- * Disables the auto_reload option.
- */
- public function disableAutoReload()
- {
- $this->autoReload = false;
- }
-
- /**
- * Checks if the auto_reload option is enabled.
- *
- * @return Boolean true if auto_reload is enabled, false otherwise
- */
- public function isAutoReload()
- {
- return $this->autoReload;
- }
-
- /**
- * Enables the strict_variables option.
- */
- public function enableStrictVariables()
- {
- $this->strictVariables = true;
- }
-
- /**
- * Disables the strict_variables option.
- */
- public function disableStrictVariables()
- {
- $this->strictVariables = false;
- }
-
- /**
- * Checks if the strict_variables option is enabled.
- *
- * @return Boolean true if strict_variables is enabled, false otherwise
- */
- public function isStrictVariables()
- {
- return $this->strictVariables;
- }
-
- /**
- * Gets the cache directory or false if cache is disabled.
- *
- * @return string|false
- */
- public function getCache()
- {
- return $this->cache;
- }
-
- /**
- * Sets the cache directory or false if cache is disabled.
- *
- * @param string|false $cache The absolute path to the compiled templates,
- * or false to disable cache
- */
- public function setCache($cache)
- {
- $this->cache = $cache ? $cache : false;
- }
-
- /**
- * Gets the cache filename for a given template.
- *
- * @param string $name The template name
- *
- * @return string The cache file name
- */
- public function getCacheFilename($name)
- {
- if (false === $this->cache) {
- return false;
- }
-
- $class = substr($this->getTemplateClass($name), strlen($this->templateClassPrefix));
-
- return $this->getCache().'/'.substr($class, 0, 2).'/'.substr($class, 2, 2).'/'.substr($class, 4).'.php';
- }
-
- /**
- * Gets the template class associated with the given string.
- *
- * @param string $name The name for which to calculate the template class name
- * @param integer $index The index if it is an embedded template
- *
- * @return string The template class name
- */
- public function getTemplateClass($name, $index = null)
- {
- return $this->templateClassPrefix.md5($this->getLoader()->getCacheKey($name)).(null === $index ? '' : '_'.$index);
- }
-
- /**
- * Gets the template class prefix.
- *
- * @return string The template class prefix
- */
- public function getTemplateClassPrefix()
- {
- return $this->templateClassPrefix;
- }
-
- /**
- * Renders a template.
- *
- * @param string $name The template name
- * @param array $context An array of parameters to pass to the template
- *
- * @return string The rendered template
- */
- public function render($name, array $context = array())
- {
- return $this->loadTemplate($name)->render($context);
- }
-
- /**
- * Displays a template.
- *
- * @param string $name The template name
- * @param array $context An array of parameters to pass to the template
- */
- public function display($name, array $context = array())
- {
- $this->loadTemplate($name)->display($context);
- }
-
- /**
- * Loads a template by name.
- *
- * @param string $name The template name
- * @param integer $index The index if it is an embedded template
- *
- * @return Twig_TemplateInterface A template instance representing the given template name
- */
- public function loadTemplate($name, $index = null)
- {
- $cls = $this->getTemplateClass($name, $index);
-
- if (isset($this->loadedTemplates[$cls])) {
- return $this->loadedTemplates[$cls];
- }
-
- if (!class_exists($cls, false)) {
- if (false === $cache = $this->getCacheFilename($name)) {
- eval('?>'.$this->compileSource($this->getLoader()->getSource($name), $name));
- } else {
- if (!is_file($cache) || ($this->isAutoReload() && !$this->isTemplateFresh($name, filemtime($cache)))) {
- $this->writeCacheFile($cache, $this->compileSource($this->getLoader()->getSource($name), $name));
- }
-
- require_once $cache;
- }
- }
-
- if (!$this->runtimeInitialized) {
- $this->initRuntime();
- }
-
- return $this->loadedTemplates[$cls] = new $cls($this);
- }
-
- /**
- * Returns true if the template is still fresh.
- *
- * Besides checking the loader for freshness information,
- * this method also checks if the enabled extensions have
- * not changed.
- *
- * @param string $name The template name
- * @param timestamp $time The last modification time of the cached template
- *
- * @return Boolean true if the template is fresh, false otherwise
- */
- public function isTemplateFresh($name, $time)
- {
- foreach ($this->extensions as $extension) {
- $r = new ReflectionObject($extension);
- if (filemtime($r->getFileName()) > $time) {
- return false;
- }
- }
-
- return $this->getLoader()->isFresh($name, $time);
- }
-
- public function resolveTemplate($names)
- {
- if (!is_array($names)) {
- $names = array($names);
- }
-
- foreach ($names as $name) {
- if ($name instanceof Twig_Template) {
- return $name;
- }
-
- try {
- return $this->loadTemplate($name);
- } catch (Twig_Error_Loader $e) {
- }
- }
-
- if (1 === count($names)) {
- throw $e;
- }
-
- throw new Twig_Error_Loader(sprintf('Unable to find one of the following templates: "%s".', implode('", "', $names)));
- }
-
- /**
- * Clears the internal template cache.
- */
- public function clearTemplateCache()
- {
- $this->loadedTemplates = array();
- }
-
- /**
- * Clears the template cache files on the filesystem.
- */
- public function clearCacheFiles()
- {
- if (false === $this->cache) {
- return;
- }
-
- foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($this->cache), RecursiveIteratorIterator::LEAVES_ONLY) as $file) {
- if ($file->isFile()) {
- @unlink($file->getPathname());
- }
- }
- }
-
- /**
- * Gets the Lexer instance.
- *
- * @return Twig_LexerInterface A Twig_LexerInterface instance
- */
- public function getLexer()
- {
- if (null === $this->lexer) {
- $this->lexer = new Twig_Lexer($this);
- }
-
- return $this->lexer;
- }
-
- /**
- * Sets the Lexer instance.
- *
- * @param Twig_LexerInterface A Twig_LexerInterface instance
- */
- public function setLexer(Twig_LexerInterface $lexer)
- {
- $this->lexer = $lexer;
- }
-
- /**
- * Tokenizes a source code.
- *
- * @param string $source The template source code
- * @param string $name The template name
- *
- * @return Twig_TokenStream A Twig_TokenStream instance
- */
- public function tokenize($source, $name = null)
- {
- return $this->getLexer()->tokenize($source, $name);
- }
-
- /**
- * Gets the Parser instance.
- *
- * @return Twig_ParserInterface A Twig_ParserInterface instance
- */
- public function getParser()
- {
- if (null === $this->parser) {
- $this->parser = new Twig_Parser($this);
- }
-
- return $this->parser;
- }
-
- /**
- * Sets the Parser instance.
- *
- * @param Twig_ParserInterface A Twig_ParserInterface instance
- */
- public function setParser(Twig_ParserInterface $parser)
- {
- $this->parser = $parser;
- }
-
- /**
- * Parses a token stream.
- *
- * @param Twig_TokenStream $tokens A Twig_TokenStream instance
- *
- * @return Twig_Node_Module A Node tree
- */
- public function parse(Twig_TokenStream $tokens)
- {
- return $this->getParser()->parse($tokens);
- }
-
- /**
- * Gets the Compiler instance.
- *
- * @return Twig_CompilerInterface A Twig_CompilerInterface instance
- */
- public function getCompiler()
- {
- if (null === $this->compiler) {
- $this->compiler = new Twig_Compiler($this);
- }
-
- return $this->compiler;
- }
-
- /**
- * Sets the Compiler instance.
- *
- * @param Twig_CompilerInterface $compiler A Twig_CompilerInterface instance
- */
- public function setCompiler(Twig_CompilerInterface $compiler)
- {
- $this->compiler = $compiler;
- }
-
- /**
- * Compiles a Node.
- *
- * @param Twig_NodeInterface $node A Twig_NodeInterface instance
- *
- * @return string The compiled PHP source code
- */
- public function compile(Twig_NodeInterface $node)
- {
- return $this->getCompiler()->compile($node)->getSource();
- }
-
- /**
- * Compiles a template source code.
- *
- * @param string $source The template source code
- * @param string $name The template name
- *
- * @return string The compiled PHP source code
- */
- public function compileSource($source, $name = null)
- {
- try {
- return $this->compile($this->parse($this->tokenize($source, $name)));
- } catch (Twig_Error $e) {
- $e->setTemplateFile($name);
- throw $e;
- } catch (Exception $e) {
- throw new Twig_Error_Runtime(sprintf('An exception has been thrown during the compilation of a template ("%s").', $e->getMessage()), -1, $name, $e);
- }
- }
-
- /**
- * Sets the Loader instance.
- *
- * @param Twig_LoaderInterface $loader A Twig_LoaderInterface instance
- */
- public function setLoader(Twig_LoaderInterface $loader)
- {
- $this->loader = $loader;
- }
-
- /**
- * Gets the Loader instance.
- *
- * @return Twig_LoaderInterface A Twig_LoaderInterface instance
- */
- public function getLoader()
- {
- if (null === $this->loader) {
- throw new LogicException('You must set a loader first.');
- }
-
- return $this->loader;
- }
-
- /**
- * Sets the default template charset.
- *
- * @param string $charset The default charset
- */
- public function setCharset($charset)
- {
- $this->charset = $charset;
- }
-
- /**
- * Gets the default template charset.
- *
- * @return string The default charset
- */
- public function getCharset()
- {
- return $this->charset;
- }
-
- /**
- * Initializes the runtime environment.
- */
- public function initRuntime()
- {
- $this->runtimeInitialized = true;
-
- foreach ($this->getExtensions() as $extension) {
- $extension->initRuntime($this);
- }
- }
-
- /**
- * Returns true if the given extension is registered.
- *
- * @param string $name The extension name
- *
- * @return Boolean Whether the extension is registered or not
- */
- public function hasExtension($name)
- {
- return isset($this->extensions[$name]);
- }
-
- /**
- * Gets an extension by name.
- *
- * @param string $name The extension name
- *
- * @return Twig_ExtensionInterface A Twig_ExtensionInterface instance
- */
- public function getExtension($name)
- {
- if (!isset($this->extensions[$name])) {
- throw new Twig_Error_Runtime(sprintf('The "%s" extension is not enabled.', $name));
- }
-
- return $this->extensions[$name];
- }
-
- /**
- * Registers an extension.
- *
- * @param Twig_ExtensionInterface $extension A Twig_ExtensionInterface instance
- */
- public function addExtension(Twig_ExtensionInterface $extension)
- {
- if ($this->extensionInitialized) {
- throw new LogicException(sprintf('Unable to register extension "%s" as extensions have already been initialized.', $extension->getName()));
- }
-
- $this->extensions[$extension->getName()] = $extension;
- }
-
- /**
- * Removes an extension by name.
- *
- * This method is deprecated and you should not use it.
- *
- * @param string $name The extension name
- *
- * @deprecated since 1.12 (to be removed in 2.0)
- */
- public function removeExtension($name)
- {
- if ($this->extensionInitialized) {
- throw new LogicException(sprintf('Unable to remove extension "%s" as extensions have already been initialized.', $name));
- }
-
- unset($this->extensions[$name]);
- }
-
- /**
- * Registers an array of extensions.
- *
- * @param array $extensions An array of extensions
- */
- public function setExtensions(array $extensions)
- {
- foreach ($extensions as $extension) {
- $this->addExtension($extension);
- }
- }
-
- /**
- * Returns all registered extensions.
- *
- * @return array An array of extensions
- */
- public function getExtensions()
- {
- return $this->extensions;
- }
-
- /**
- * Registers a Token Parser.
- *
- * @param Twig_TokenParserInterface $parser A Twig_TokenParserInterface instance
- */
- public function addTokenParser(Twig_TokenParserInterface $parser)
- {
- if ($this->extensionInitialized) {
- throw new LogicException('Unable to add a token parser as extensions have already been initialized.');
- }
-
- $this->staging->addTokenParser($parser);
- }
-
- /**
- * Gets the registered Token Parsers.
- *
- * @return Twig_TokenParserBrokerInterface A broker containing token parsers
- */
- public function getTokenParsers()
- {
- if (!$this->extensionInitialized) {
- $this->initExtensions();
- }
-
- return $this->parsers;
- }
-
- /**
- * Gets registered tags.
- *
- * Be warned that this method cannot return tags defined by Twig_TokenParserBrokerInterface classes.
- *
- * @return Twig_TokenParserInterface[] An array of Twig_TokenParserInterface instances
- */
- public function getTags()
- {
- $tags = array();
- foreach ($this->getTokenParsers()->getParsers() as $parser) {
- if ($parser instanceof Twig_TokenParserInterface) {
- $tags[$parser->getTag()] = $parser;
- }
- }
-
- return $tags;
- }
-
- /**
- * Registers a Node Visitor.
- *
- * @param Twig_NodeVisitorInterface $visitor A Twig_NodeVisitorInterface instance
- */
- public function addNodeVisitor(Twig_NodeVisitorInterface $visitor)
- {
- if ($this->extensionInitialized) {
- throw new LogicException('Unable to add a node visitor as extensions have already been initialized.', $extension->getName());
- }
-
- $this->staging->addNodeVisitor($visitor);
- }
-
- /**
- * Gets the registered Node Visitors.
- *
- * @return Twig_NodeVisitorInterface[] An array of Twig_NodeVisitorInterface instances
- */
- public function getNodeVisitors()
- {
- if (!$this->extensionInitialized) {
- $this->initExtensions();
- }
-
- return $this->visitors;
- }
-
- /**
- * Registers a Filter.
- *
- * @param string|Twig_SimpleFilter $name The filter name or a Twig_SimpleFilter instance
- * @param Twig_FilterInterface|Twig_SimpleFilter $filter A Twig_FilterInterface instance or a Twig_SimpleFilter instance
- */
- public function addFilter($name, $filter = null)
- {
- if (!$name instanceof Twig_SimpleFilter && !($filter instanceof Twig_SimpleFilter || $filter instanceof Twig_FilterInterface)) {
- throw new LogicException('A filter must be an instance of Twig_FilterInterface or Twig_SimpleFilter');
- }
-
- if ($name instanceof Twig_SimpleFilter) {
- $filter = $name;
- $name = $filter->getName();
- }
-
- if ($this->extensionInitialized) {
- throw new LogicException(sprintf('Unable to add filter "%s" as extensions have already been initialized.', $name));
- }
-
- $this->staging->addFilter($name, $filter);
- }
-
- /**
- * Get a filter by name.
- *
- * Subclasses may override this method and load filters differently;
- * so no list of filters is available.
- *
- * @param string $name The filter name
- *
- * @return Twig_Filter|false A Twig_Filter instance or false if the filter does not exist
- */
- public function getFilter($name)
- {
- if (!$this->extensionInitialized) {
- $this->initExtensions();
- }
-
- if (isset($this->filters[$name])) {
- return $this->filters[$name];
- }
-
- foreach ($this->filters as $pattern => $filter) {
- $pattern = str_replace('\\*', '(.*?)', preg_quote($pattern, '#'), $count);
-
- if ($count) {
- if (preg_match('#^'.$pattern.'$#', $name, $matches)) {
- array_shift($matches);
- $filter->setArguments($matches);
-
- return $filter;
- }
- }
- }
-
- foreach ($this->filterCallbacks as $callback) {
- if (false !== $filter = call_user_func($callback, $name)) {
- return $filter;
- }
- }
-
- return false;
- }
-
- public function registerUndefinedFilterCallback($callable)
- {
- $this->filterCallbacks[] = $callable;
- }
-
- /**
- * Gets the registered Filters.
- *
- * Be warned that this method cannot return filters defined with registerUndefinedFunctionCallback.
- *
- * @return Twig_FilterInterface[] An array of Twig_FilterInterface instances
- *
- * @see registerUndefinedFilterCallback
- */
- public function getFilters()
- {
- if (!$this->extensionInitialized) {
- $this->initExtensions();
- }
-
- return $this->filters;
- }
-
- /**
- * Registers a Test.
- *
- * @param string|Twig_SimpleTest $name The test name or a Twig_SimpleTest instance
- * @param Twig_TestInterface|Twig_SimpleTest $test A Twig_TestInterface instance or a Twig_SimpleTest instance
- */
- public function addTest($name, $test = null)
- {
- if (!$name instanceof Twig_SimpleTest && !($test instanceof Twig_SimpleTest || $test instanceof Twig_TestInterface)) {
- throw new LogicException('A test must be an instance of Twig_TestInterface or Twig_SimpleTest');
- }
-
- if ($name instanceof Twig_SimpleTest) {
- $test = $name;
- $name = $test->getName();
- }
-
- if ($this->extensionInitialized) {
- throw new LogicException(sprintf('Unable to add test "%s" as extensions have already been initialized.', $name));
- }
-
- $this->staging->addTest($name, $test);
- }
-
- /**
- * Gets the registered Tests.
- *
- * @return Twig_TestInterface[] An array of Twig_TestInterface instances
- */
- public function getTests()
- {
- if (!$this->extensionInitialized) {
- $this->initExtensions();
- }
-
- return $this->tests;
- }
-
- /**
- * Gets a test by name.
- *
- * @param string $name The test name
- *
- * @return Twig_Test|false A Twig_Test instance or false if the test does not exist
- */
- public function getTest($name)
- {
- if (!$this->extensionInitialized) {
- $this->initExtensions();
- }
-
- if (isset($this->tests[$name])) {
- return $this->tests[$name];
- }
-
- return false;
- }
-
- /**
- * Registers a Function.
- *
- * @param string|Twig_SimpleFunction $name The function name or a Twig_SimpleFunction instance
- * @param Twig_FunctionInterface|Twig_SimpleFunction $function A Twig_FunctionInterface instance or a Twig_SimpleFunction instance
- */
- public function addFunction($name, $function = null)
- {
- if (!$name instanceof Twig_SimpleFunction && !($function instanceof Twig_SimpleFunction || $function instanceof Twig_FunctionInterface)) {
- throw new LogicException('A function must be an instance of Twig_FunctionInterface or Twig_SimpleFunction');
- }
-
- if ($name instanceof Twig_SimpleFunction) {
- $function = $name;
- $name = $function->getName();
- }
-
- if ($this->extensionInitialized) {
- throw new LogicException(sprintf('Unable to add function "%s" as extensions have already been initialized.', $name));
- }
-
- $this->staging->addFunction($name, $function);
- }
-
- /**
- * Get a function by name.
- *
- * Subclasses may override this method and load functions differently;
- * so no list of functions is available.
- *
- * @param string $name function name
- *
- * @return Twig_Function|false A Twig_Function instance or false if the function does not exist
- */
- public function getFunction($name)
- {
- if (!$this->extensionInitialized) {
- $this->initExtensions();
- }
-
- if (isset($this->functions[$name])) {
- return $this->functions[$name];
- }
-
- foreach ($this->functions as $pattern => $function) {
- $pattern = str_replace('\\*', '(.*?)', preg_quote($pattern, '#'), $count);
-
- if ($count) {
- if (preg_match('#^'.$pattern.'$#', $name, $matches)) {
- array_shift($matches);
- $function->setArguments($matches);
-
- return $function;
- }
- }
- }
-
- foreach ($this->functionCallbacks as $callback) {
- if (false !== $function = call_user_func($callback, $name)) {
- return $function;
- }
- }
-
- return false;
- }
-
- public function registerUndefinedFunctionCallback($callable)
- {
- $this->functionCallbacks[] = $callable;
- }
-
- /**
- * Gets registered functions.
- *
- * Be warned that this method cannot return functions defined with registerUndefinedFunctionCallback.
- *
- * @return Twig_FunctionInterface[] An array of Twig_FunctionInterface instances
- *
- * @see registerUndefinedFunctionCallback
- */
- public function getFunctions()
- {
- if (!$this->extensionInitialized) {
- $this->initExtensions();
- }
-
- return $this->functions;
- }
-
- /**
- * Registers a Global.
- *
- * New globals can be added before compiling or rendering a template;
- * but after, you can only update existing globals.
- *
- * @param string $name The global name
- * @param mixed $value The global value
- */
- public function addGlobal($name, $value)
- {
- if ($this->extensionInitialized || $this->runtimeInitialized) {
- if (null === $this->globals) {
- $this->globals = $this->initGlobals();
- }
-
- /* This condition must be uncommented in Twig 2.0
- if (!array_key_exists($name, $this->globals)) {
- throw new LogicException(sprintf('Unable to add global "%s" as the runtime or the extensions have already been initialized.', $name));
- }
- */
- }
-
- if ($this->extensionInitialized || $this->runtimeInitialized) {
- // update the value
- $this->globals[$name] = $value;
- } else {
- $this->staging->addGlobal($name, $value);
- }
- }
-
- /**
- * Gets the registered Globals.
- *
- * @return array An array of globals
- */
- public function getGlobals()
- {
- if (!$this->runtimeInitialized && !$this->extensionInitialized) {
- return $this->initGlobals();
- }
-
- if (null === $this->globals) {
- $this->globals = $this->initGlobals();
- }
-
- return $this->globals;
- }
-
- /**
- * Merges a context with the defined globals.
- *
- * @param array $context An array representing the context
- *
- * @return array The context merged with the globals
- */
- public function mergeGlobals(array $context)
- {
- // we don't use array_merge as the context being generally
- // bigger than globals, this code is faster.
- foreach ($this->getGlobals() as $key => $value) {
- if (!array_key_exists($key, $context)) {
- $context[$key] = $value;
- }
- }
-
- return $context;
- }
-
- /**
- * Gets the registered unary Operators.
- *
- * @return array An array of unary operators
- */
- public function getUnaryOperators()
- {
- if (!$this->extensionInitialized) {
- $this->initExtensions();
- }
-
- return $this->unaryOperators;
- }
-
- /**
- * Gets the registered binary Operators.
- *
- * @return array An array of binary operators
- */
- public function getBinaryOperators()
- {
- if (!$this->extensionInitialized) {
- $this->initExtensions();
- }
-
- return $this->binaryOperators;
- }
-
- public function computeAlternatives($name, $items)
- {
- $alternatives = array();
- foreach ($items as $item) {
- $lev = levenshtein($name, $item);
- if ($lev <= strlen($name) / 3 || false !== strpos($item, $name)) {
- $alternatives[$item] = $lev;
- }
- }
- asort($alternatives);
-
- return array_keys($alternatives);
- }
-
- protected function initGlobals()
- {
- $globals = array();
- foreach ($this->extensions as $extension) {
- $globals = array_merge($globals, $extension->getGlobals());
- }
-
- return array_merge($globals, $this->staging->getGlobals());
- }
-
- protected function initExtensions()
- {
- if ($this->extensionInitialized) {
- return;
- }
-
- $this->extensionInitialized = true;
- $this->parsers = new Twig_TokenParserBroker();
- $this->filters = array();
- $this->functions = array();
- $this->tests = array();
- $this->visitors = array();
- $this->unaryOperators = array();
- $this->binaryOperators = array();
-
- foreach ($this->extensions as $extension) {
- $this->initExtension($extension);
- }
- $this->initExtension($this->staging);
- }
-
- protected function initExtension(Twig_ExtensionInterface $extension)
- {
- // filters
- foreach ($extension->getFilters() as $name => $filter) {
- if ($name instanceof Twig_SimpleFilter) {
- $filter = $name;
- $name = $filter->getName();
- } elseif ($filter instanceof Twig_SimpleFilter) {
- $name = $filter->getName();
- }
-
- $this->filters[$name] = $filter;
- }
-
- // functions
- foreach ($extension->getFunctions() as $name => $function) {
- if ($name instanceof Twig_SimpleFunction) {
- $function = $name;
- $name = $function->getName();
- } elseif ($function instanceof Twig_SimpleFunction) {
- $name = $function->getName();
- }
-
- $this->functions[$name] = $function;
- }
-
- // tests
- foreach ($extension->getTests() as $name => $test) {
- if ($name instanceof Twig_SimpleTest) {
- $test = $name;
- $name = $test->getName();
- } elseif ($test instanceof Twig_SimpleTest) {
- $name = $test->getName();
- }
-
- $this->tests[$name] = $test;
- }
-
- // token parsers
- foreach ($extension->getTokenParsers() as $parser) {
- if ($parser instanceof Twig_TokenParserInterface) {
- $this->parsers->addTokenParser($parser);
- } elseif ($parser instanceof Twig_TokenParserBrokerInterface) {
- $this->parsers->addTokenParserBroker($parser);
- } else {
- throw new LogicException('getTokenParsers() must return an array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances');
- }
- }
-
- // node visitors
- foreach ($extension->getNodeVisitors() as $visitor) {
- $this->visitors[] = $visitor;
- }
-
- // operators
- if ($operators = $extension->getOperators()) {
- if (2 !== count($operators)) {
- throw new InvalidArgumentException(sprintf('"%s::getOperators()" does not return a valid operators array.', get_class($extension)));
- }
-
- $this->unaryOperators = array_merge($this->unaryOperators, $operators[0]);
- $this->binaryOperators = array_merge($this->binaryOperators, $operators[1]);
- }
- }
-
- protected function writeCacheFile($file, $content)
- {
- $dir = dirname($file);
- if (!is_dir($dir)) {
- if (false === @mkdir($dir, 0777, true) && !is_dir($dir)) {
- throw new RuntimeException(sprintf("Unable to create the cache directory (%s).", $dir));
- }
- } elseif (!is_writable($dir)) {
- throw new RuntimeException(sprintf("Unable to write in the cache directory (%s).", $dir));
- }
-
- $tmpFile = tempnam(dirname($file), basename($file));
- if (false !== @file_put_contents($tmpFile, $content)) {
- // rename does not work on Win32 before 5.2.6
- if (@rename($tmpFile, $file) || (@copy($tmpFile, $file) && unlink($tmpFile))) {
- @chmod($file, 0666 & ~umask());
-
- return;
- }
- }
-
- throw new RuntimeException(sprintf('Failed to write cache file "%s".', $file));
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Error.php b/vendor/twig/twig/lib/Twig/Error.php
deleted file mode 100644
index e77ec98..0000000
--- a/vendor/twig/twig/lib/Twig/Error.php
+++ /dev/null
@@ -1,232 +0,0 @@
-
- */
-class Twig_Error extends Exception
-{
- protected $lineno;
- protected $filename;
- protected $rawMessage;
- protected $previous;
-
- /**
- * Constructor.
- *
- * Set both the line number and the filename to false to
- * disable automatic guessing of the original template name
- * and line number.
- *
- * Set the line number to -1 to enable its automatic guessing.
- * Set the filename to null to enable its automatic guessing.
- *
- * By default, automatic guessing is enabled.
- *
- * @param string $message The error message
- * @param integer $lineno The template line where the error occurred
- * @param string $filename The template file name where the error occurred
- * @param Exception $previous The previous exception
- */
- public function __construct($message, $lineno = -1, $filename = null, Exception $previous = null)
- {
- if (version_compare(PHP_VERSION, '5.3.0', '<')) {
- $this->previous = $previous;
- parent::__construct('');
- } else {
- parent::__construct('', 0, $previous);
- }
-
- $this->lineno = $lineno;
- $this->filename = $filename;
-
- if (-1 === $this->lineno || null === $this->filename) {
- $this->guessTemplateInfo();
- }
-
- $this->rawMessage = $message;
-
- $this->updateRepr();
- }
-
- /**
- * Gets the raw message.
- *
- * @return string The raw message
- */
- public function getRawMessage()
- {
- return $this->rawMessage;
- }
-
- /**
- * Gets the filename where the error occurred.
- *
- * @return string The filename
- */
- public function getTemplateFile()
- {
- return $this->filename;
- }
-
- /**
- * Sets the filename where the error occurred.
- *
- * @param string $filename The filename
- */
- public function setTemplateFile($filename)
- {
- $this->filename = $filename;
-
- $this->updateRepr();
- }
-
- /**
- * Gets the template line where the error occurred.
- *
- * @return integer The template line
- */
- public function getTemplateLine()
- {
- return $this->lineno;
- }
-
- /**
- * Sets the template line where the error occurred.
- *
- * @param integer $lineno The template line
- */
- public function setTemplateLine($lineno)
- {
- $this->lineno = $lineno;
-
- $this->updateRepr();
- }
-
- public function guess()
- {
- $this->guessTemplateInfo();
- $this->updateRepr();
- }
-
- /**
- * For PHP < 5.3.0, provides access to the getPrevious() method.
- *
- * @param string $method The method name
- * @param array $arguments The parameters to be passed to the method
- *
- * @return Exception The previous exception or null
- *
- * @throws BadMethodCallException
- */
- public function __call($method, $arguments)
- {
- if ('getprevious' == strtolower($method)) {
- return $this->previous;
- }
-
- throw new BadMethodCallException(sprintf('Method "Twig_Error::%s()" does not exist.', $method));
- }
-
- protected function updateRepr()
- {
- $this->message = $this->rawMessage;
-
- $dot = false;
- if ('.' === substr($this->message, -1)) {
- $this->message = substr($this->message, 0, -1);
- $dot = true;
- }
-
- if ($this->filename) {
- if (is_string($this->filename) || (is_object($this->filename) && method_exists($this->filename, '__toString'))) {
- $filename = sprintf('"%s"', $this->filename);
- } else {
- $filename = json_encode($this->filename);
- }
- $this->message .= sprintf(' in %s', $filename);
- }
-
- if ($this->lineno && $this->lineno >= 0) {
- $this->message .= sprintf(' at line %d', $this->lineno);
- }
-
- if ($dot) {
- $this->message .= '.';
- }
- }
-
- protected function guessTemplateInfo()
- {
- $template = null;
- foreach (debug_backtrace() as $trace) {
- if (isset($trace['object']) && $trace['object'] instanceof Twig_Template && 'Twig_Template' !== get_class($trace['object'])) {
- if (null === $this->filename || $this->filename == $trace['object']->getTemplateName()) {
- $template = $trace['object'];
- }
- }
- }
-
- // update template filename
- if (null !== $template && null === $this->filename) {
- $this->filename = $template->getTemplateName();
- }
-
- if (null === $template || $this->lineno > -1) {
- return;
- }
-
- $r = new ReflectionObject($template);
- $file = $r->getFileName();
-
- $exceptions = array($e = $this);
- while (($e instanceof self || method_exists($e, 'getPrevious')) && $e = $e->getPrevious()) {
- $exceptions[] = $e;
- }
-
- while ($e = array_pop($exceptions)) {
- $traces = $e->getTrace();
- while ($trace = array_shift($traces)) {
- if (!isset($trace['file']) || !isset($trace['line']) || $file != $trace['file']) {
- continue;
- }
-
- foreach ($template->getDebugInfo() as $codeLine => $templateLine) {
- if ($codeLine <= $trace['line']) {
- // update template line
- $this->lineno = $templateLine;
-
- return;
- }
- }
- }
- }
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Error/Loader.php b/vendor/twig/twig/lib/Twig/Error/Loader.php
deleted file mode 100644
index 68efb57..0000000
--- a/vendor/twig/twig/lib/Twig/Error/Loader.php
+++ /dev/null
@@ -1,31 +0,0 @@
-
- */
-class Twig_Error_Loader extends Twig_Error
-{
- public function __construct($message, $lineno = -1, $filename = null, Exception $previous = null)
- {
- parent::__construct($message, false, false, $previous);
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Error/Runtime.php b/vendor/twig/twig/lib/Twig/Error/Runtime.php
deleted file mode 100644
index 8b6cedd..0000000
--- a/vendor/twig/twig/lib/Twig/Error/Runtime.php
+++ /dev/null
@@ -1,20 +0,0 @@
-
- */
-class Twig_Error_Runtime extends Twig_Error
-{
-}
diff --git a/vendor/twig/twig/lib/Twig/Error/Syntax.php b/vendor/twig/twig/lib/Twig/Error/Syntax.php
deleted file mode 100644
index 0f5c579..0000000
--- a/vendor/twig/twig/lib/Twig/Error/Syntax.php
+++ /dev/null
@@ -1,20 +0,0 @@
-
- */
-class Twig_Error_Syntax extends Twig_Error
-{
-}
diff --git a/vendor/twig/twig/lib/Twig/ExistsLoaderInterface.php b/vendor/twig/twig/lib/Twig/ExistsLoaderInterface.php
deleted file mode 100644
index ce43476..0000000
--- a/vendor/twig/twig/lib/Twig/ExistsLoaderInterface.php
+++ /dev/null
@@ -1,28 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_ExistsLoaderInterface
-{
- /**
- * Check if we have the source code of a template, given its name.
- *
- * @param string $name The name of the template to check if we can load
- *
- * @return boolean If the template source code is handled by this loader or not
- */
- public function exists($name);
-}
diff --git a/vendor/twig/twig/lib/Twig/ExpressionParser.php b/vendor/twig/twig/lib/Twig/ExpressionParser.php
deleted file mode 100644
index 131c6c2..0000000
--- a/vendor/twig/twig/lib/Twig/ExpressionParser.php
+++ /dev/null
@@ -1,600 +0,0 @@
-
- */
-class Twig_ExpressionParser
-{
- const OPERATOR_LEFT = 1;
- const OPERATOR_RIGHT = 2;
-
- protected $parser;
- protected $unaryOperators;
- protected $binaryOperators;
-
- public function __construct(Twig_Parser $parser, array $unaryOperators, array $binaryOperators)
- {
- $this->parser = $parser;
- $this->unaryOperators = $unaryOperators;
- $this->binaryOperators = $binaryOperators;
- }
-
- public function parseExpression($precedence = 0)
- {
- $expr = $this->getPrimary();
- $token = $this->parser->getCurrentToken();
- while ($this->isBinary($token) && $this->binaryOperators[$token->getValue()]['precedence'] >= $precedence) {
- $op = $this->binaryOperators[$token->getValue()];
- $this->parser->getStream()->next();
-
- if (isset($op['callable'])) {
- $expr = call_user_func($op['callable'], $this->parser, $expr);
- } else {
- $expr1 = $this->parseExpression(self::OPERATOR_LEFT === $op['associativity'] ? $op['precedence'] + 1 : $op['precedence']);
- $class = $op['class'];
- $expr = new $class($expr, $expr1, $token->getLine());
- }
-
- $token = $this->parser->getCurrentToken();
- }
-
- if (0 === $precedence) {
- return $this->parseConditionalExpression($expr);
- }
-
- return $expr;
- }
-
- protected function getPrimary()
- {
- $token = $this->parser->getCurrentToken();
-
- if ($this->isUnary($token)) {
- $operator = $this->unaryOperators[$token->getValue()];
- $this->parser->getStream()->next();
- $expr = $this->parseExpression($operator['precedence']);
- $class = $operator['class'];
-
- return $this->parsePostfixExpression(new $class($expr, $token->getLine()));
- } elseif ($token->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
- $this->parser->getStream()->next();
- $expr = $this->parseExpression();
- $this->parser->getStream()->expect(Twig_Token::PUNCTUATION_TYPE, ')', 'An opened parenthesis is not properly closed');
-
- return $this->parsePostfixExpression($expr);
- }
-
- return $this->parsePrimaryExpression();
- }
-
- protected function parseConditionalExpression($expr)
- {
- while ($this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '?')) {
- $this->parser->getStream()->next();
- if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, ':')) {
- $expr2 = $this->parseExpression();
- if ($this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, ':')) {
- $this->parser->getStream()->next();
- $expr3 = $this->parseExpression();
- } else {
- $expr3 = new Twig_Node_Expression_Constant('', $this->parser->getCurrentToken()->getLine());
- }
- } else {
- $this->parser->getStream()->next();
- $expr2 = $expr;
- $expr3 = $this->parseExpression();
- }
-
- $expr = new Twig_Node_Expression_Conditional($expr, $expr2, $expr3, $this->parser->getCurrentToken()->getLine());
- }
-
- return $expr;
- }
-
- protected function isUnary(Twig_Token $token)
- {
- return $token->test(Twig_Token::OPERATOR_TYPE) && isset($this->unaryOperators[$token->getValue()]);
- }
-
- protected function isBinary(Twig_Token $token)
- {
- return $token->test(Twig_Token::OPERATOR_TYPE) && isset($this->binaryOperators[$token->getValue()]);
- }
-
- public function parsePrimaryExpression()
- {
- $token = $this->parser->getCurrentToken();
- switch ($token->getType()) {
- case Twig_Token::NAME_TYPE:
- $this->parser->getStream()->next();
- switch ($token->getValue()) {
- case 'true':
- case 'TRUE':
- $node = new Twig_Node_Expression_Constant(true, $token->getLine());
- break;
-
- case 'false':
- case 'FALSE':
- $node = new Twig_Node_Expression_Constant(false, $token->getLine());
- break;
-
- case 'none':
- case 'NONE':
- case 'null':
- case 'NULL':
- $node = new Twig_Node_Expression_Constant(null, $token->getLine());
- break;
-
- default:
- if ('(' === $this->parser->getCurrentToken()->getValue()) {
- $node = $this->getFunctionNode($token->getValue(), $token->getLine());
- } else {
- $node = new Twig_Node_Expression_Name($token->getValue(), $token->getLine());
- }
- }
- break;
-
- case Twig_Token::NUMBER_TYPE:
- $this->parser->getStream()->next();
- $node = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine());
- break;
-
- case Twig_Token::STRING_TYPE:
- case Twig_Token::INTERPOLATION_START_TYPE:
- $node = $this->parseStringExpression();
- break;
-
- default:
- if ($token->test(Twig_Token::PUNCTUATION_TYPE, '[')) {
- $node = $this->parseArrayExpression();
- } elseif ($token->test(Twig_Token::PUNCTUATION_TYPE, '{')) {
- $node = $this->parseHashExpression();
- } else {
- throw new Twig_Error_Syntax(sprintf('Unexpected token "%s" of value "%s"', Twig_Token::typeToEnglish($token->getType(), $token->getLine()), $token->getValue()), $token->getLine(), $this->parser->getFilename());
- }
- }
-
- return $this->parsePostfixExpression($node);
- }
-
- public function parseStringExpression()
- {
- $stream = $this->parser->getStream();
-
- $nodes = array();
- // a string cannot be followed by another string in a single expression
- $nextCanBeString = true;
- while (true) {
- if ($stream->test(Twig_Token::STRING_TYPE) && $nextCanBeString) {
- $token = $stream->next();
- $nodes[] = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine());
- $nextCanBeString = false;
- } elseif ($stream->test(Twig_Token::INTERPOLATION_START_TYPE)) {
- $stream->next();
- $nodes[] = $this->parseExpression();
- $stream->expect(Twig_Token::INTERPOLATION_END_TYPE);
- $nextCanBeString = true;
- } else {
- break;
- }
- }
-
- $expr = array_shift($nodes);
- foreach ($nodes as $node) {
- $expr = new Twig_Node_Expression_Binary_Concat($expr, $node, $node->getLine());
- }
-
- return $expr;
- }
-
- public function parseArrayExpression()
- {
- $stream = $this->parser->getStream();
- $stream->expect(Twig_Token::PUNCTUATION_TYPE, '[', 'An array element was expected');
-
- $node = new Twig_Node_Expression_Array(array(), $stream->getCurrent()->getLine());
- $first = true;
- while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) {
- if (!$first) {
- $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'An array element must be followed by a comma');
-
- // trailing ,?
- if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) {
- break;
- }
- }
- $first = false;
-
- $node->addElement($this->parseExpression());
- }
- $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']', 'An opened array is not properly closed');
-
- return $node;
- }
-
- public function parseHashExpression()
- {
- $stream = $this->parser->getStream();
- $stream->expect(Twig_Token::PUNCTUATION_TYPE, '{', 'A hash element was expected');
-
- $node = new Twig_Node_Expression_Array(array(), $stream->getCurrent()->getLine());
- $first = true;
- while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, '}')) {
- if (!$first) {
- $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'A hash value must be followed by a comma');
-
- // trailing ,?
- if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '}')) {
- break;
- }
- }
- $first = false;
-
- // a hash key can be:
- //
- // * a number -- 12
- // * a string -- 'a'
- // * a name, which is equivalent to a string -- a
- // * an expression, which must be enclosed in parentheses -- (1 + 2)
- if ($stream->test(Twig_Token::STRING_TYPE) || $stream->test(Twig_Token::NAME_TYPE) || $stream->test(Twig_Token::NUMBER_TYPE)) {
- $token = $stream->next();
- $key = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine());
- } elseif ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
- $key = $this->parseExpression();
- } else {
- $current = $stream->getCurrent();
-
- throw new Twig_Error_Syntax(sprintf('A hash key must be a quoted string, a number, a name, or an expression enclosed in parentheses (unexpected token "%s" of value "%s"', Twig_Token::typeToEnglish($current->getType(), $current->getLine()), $current->getValue()), $current->getLine(), $this->parser->getFilename());
- }
-
- $stream->expect(Twig_Token::PUNCTUATION_TYPE, ':', 'A hash key must be followed by a colon (:)');
- $value = $this->parseExpression();
-
- $node->addElement($value, $key);
- }
- $stream->expect(Twig_Token::PUNCTUATION_TYPE, '}', 'An opened hash is not properly closed');
-
- return $node;
- }
-
- public function parsePostfixExpression($node)
- {
- while (true) {
- $token = $this->parser->getCurrentToken();
- if ($token->getType() == Twig_Token::PUNCTUATION_TYPE) {
- if ('.' == $token->getValue() || '[' == $token->getValue()) {
- $node = $this->parseSubscriptExpression($node);
- } elseif ('|' == $token->getValue()) {
- $node = $this->parseFilterExpression($node);
- } else {
- break;
- }
- } else {
- break;
- }
- }
-
- return $node;
- }
-
- public function getFunctionNode($name, $line)
- {
- switch ($name) {
- case 'parent':
- $args = $this->parseArguments();
- if (!count($this->parser->getBlockStack())) {
- throw new Twig_Error_Syntax('Calling "parent" outside a block is forbidden', $line, $this->parser->getFilename());
- }
-
- if (!$this->parser->getParent() && !$this->parser->hasTraits()) {
- throw new Twig_Error_Syntax('Calling "parent" on a template that does not extend nor "use" another template is forbidden', $line, $this->parser->getFilename());
- }
-
- return new Twig_Node_Expression_Parent($this->parser->peekBlockStack(), $line);
- case 'block':
- return new Twig_Node_Expression_BlockReference($this->parseArguments()->getNode(0), false, $line);
- case 'attribute':
- $args = $this->parseArguments();
- if (count($args) < 2) {
- throw new Twig_Error_Syntax('The "attribute" function takes at least two arguments (the variable and the attributes)', $line, $this->parser->getFilename());
- }
-
- return new Twig_Node_Expression_GetAttr($args->getNode(0), $args->getNode(1), count($args) > 2 ? $args->getNode(2) : new Twig_Node_Expression_Array(array(), $line), Twig_TemplateInterface::ANY_CALL, $line);
- default:
- if (null !== $alias = $this->parser->getImportedSymbol('function', $name)) {
- $arguments = new Twig_Node_Expression_Array(array(), $line);
- foreach ($this->parseArguments() as $n) {
- $arguments->addElement($n);
- }
-
- $node = new Twig_Node_Expression_MethodCall($alias['node'], $alias['name'], $arguments, $line);
- $node->setAttribute('safe', true);
-
- return $node;
- }
-
- $args = $this->parseArguments(true);
- $class = $this->getFunctionNodeClass($name, $line);
-
- return new $class($name, $args, $line);
- }
- }
-
- public function parseSubscriptExpression($node)
- {
- $stream = $this->parser->getStream();
- $token = $stream->next();
- $lineno = $token->getLine();
- $arguments = new Twig_Node_Expression_Array(array(), $lineno);
- $type = Twig_TemplateInterface::ANY_CALL;
- if ($token->getValue() == '.') {
- $token = $stream->next();
- if (
- $token->getType() == Twig_Token::NAME_TYPE
- ||
- $token->getType() == Twig_Token::NUMBER_TYPE
- ||
- ($token->getType() == Twig_Token::OPERATOR_TYPE && preg_match(Twig_Lexer::REGEX_NAME, $token->getValue()))
- ) {
- $arg = new Twig_Node_Expression_Constant($token->getValue(), $lineno);
-
- if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
- $type = Twig_TemplateInterface::METHOD_CALL;
- foreach ($this->parseArguments() as $n) {
- $arguments->addElement($n);
- }
- }
- } else {
- throw new Twig_Error_Syntax('Expected name or number', $lineno, $this->parser->getFilename());
- }
-
- if ($node instanceof Twig_Node_Expression_Name && null !== $alias = $this->parser->getImportedSymbol('template', $node->getAttribute('name'))) {
- if (!$arg instanceof Twig_Node_Expression_Constant) {
- throw new Twig_Error_Syntax(sprintf('Dynamic macro names are not supported (called on "%s")', $node->getAttribute('name')), $token->getLine(), $this->parser->getFilename());
- }
-
- $node = new Twig_Node_Expression_MethodCall($node, 'get'.$arg->getAttribute('value'), $arguments, $lineno);
- $node->setAttribute('safe', true);
-
- return $node;
- }
- } else {
- $type = Twig_TemplateInterface::ARRAY_CALL;
-
- // slice?
- $slice = false;
- if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ':')) {
- $slice = true;
- $arg = new Twig_Node_Expression_Constant(0, $token->getLine());
- } else {
- $arg = $this->parseExpression();
- }
-
- if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ':')) {
- $slice = true;
- $stream->next();
- }
-
- if ($slice) {
- if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) {
- $length = new Twig_Node_Expression_Constant(null, $token->getLine());
- } else {
- $length = $this->parseExpression();
- }
-
- $class = $this->getFilterNodeClass('slice', $token->getLine());
- $arguments = new Twig_Node(array($arg, $length));
- $filter = new $class($node, new Twig_Node_Expression_Constant('slice', $token->getLine()), $arguments, $token->getLine());
-
- $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']');
-
- return $filter;
- }
-
- $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']');
- }
-
- return new Twig_Node_Expression_GetAttr($node, $arg, $arguments, $type, $lineno);
- }
-
- public function parseFilterExpression($node)
- {
- $this->parser->getStream()->next();
-
- return $this->parseFilterExpressionRaw($node);
- }
-
- public function parseFilterExpressionRaw($node, $tag = null)
- {
- while (true) {
- $token = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE);
-
- $name = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine());
- if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
- $arguments = new Twig_Node();
- } else {
- $arguments = $this->parseArguments(true);
- }
-
- $class = $this->getFilterNodeClass($name->getAttribute('value'), $token->getLine());
-
- $node = new $class($node, $name, $arguments, $token->getLine(), $tag);
-
- if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '|')) {
- break;
- }
-
- $this->parser->getStream()->next();
- }
-
- return $node;
- }
-
- /**
- * Parses arguments.
- *
- * @param Boolean $namedArguments Whether to allow named arguments or not
- * @param Boolean $definition Whether we are parsing arguments for a function definition
- */
- public function parseArguments($namedArguments = false, $definition = false)
- {
- $args = array();
- $stream = $this->parser->getStream();
-
- $stream->expect(Twig_Token::PUNCTUATION_TYPE, '(', 'A list of arguments must begin with an opening parenthesis');
- while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ')')) {
- if (!empty($args)) {
- $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'Arguments must be separated by a comma');
- }
-
- if ($definition) {
- $token = $stream->expect(Twig_Token::NAME_TYPE, null, 'An argument must be a name');
- $value = new Twig_Node_Expression_Name($token->getValue(), $this->parser->getCurrentToken()->getLine());
- } else {
- $value = $this->parseExpression();
- }
-
- $name = null;
- if ($namedArguments && $stream->test(Twig_Token::OPERATOR_TYPE, '=')) {
- $token = $stream->next();
- if (!$value instanceof Twig_Node_Expression_Name) {
- throw new Twig_Error_Syntax(sprintf('A parameter name must be a string, "%s" given', get_class($value)), $token->getLine(), $this->parser->getFilename());
- }
- $name = $value->getAttribute('name');
-
- if ($definition) {
- $value = $this->parsePrimaryExpression();
-
- if (!$this->checkConstantExpression($value)) {
- throw new Twig_Error_Syntax(sprintf('A default value for an argument must be a constant (a boolean, a string, a number, or an array).'), $token->getLine(), $this->parser->getFilename());
- }
- } else {
- $value = $this->parseExpression();
- }
- }
-
- if ($definition) {
- if (null === $name) {
- $name = $value->getAttribute('name');
- $value = new Twig_Node_Expression_Constant(null, $this->parser->getCurrentToken()->getLine());
- }
- $args[$name] = $value;
- } else {
- if (null === $name) {
- $args[] = $value;
- } else {
- $args[$name] = $value;
- }
- }
- }
- $stream->expect(Twig_Token::PUNCTUATION_TYPE, ')', 'A list of arguments must be closed by a parenthesis');
-
- return new Twig_Node($args);
- }
-
- public function parseAssignmentExpression()
- {
- $targets = array();
- while (true) {
- $token = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE, null, 'Only variables can be assigned to');
- if (in_array($token->getValue(), array('true', 'false', 'none'))) {
- throw new Twig_Error_Syntax(sprintf('You cannot assign a value to "%s"', $token->getValue()), $token->getLine(), $this->parser->getFilename());
- }
- $targets[] = new Twig_Node_Expression_AssignName($token->getValue(), $token->getLine());
-
- if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, ',')) {
- break;
- }
- $this->parser->getStream()->next();
- }
-
- return new Twig_Node($targets);
- }
-
- public function parseMultitargetExpression()
- {
- $targets = array();
- while (true) {
- $targets[] = $this->parseExpression();
- if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, ',')) {
- break;
- }
- $this->parser->getStream()->next();
- }
-
- return new Twig_Node($targets);
- }
-
- protected function getFunctionNodeClass($name, $line)
- {
- $env = $this->parser->getEnvironment();
-
- if (false === $function = $env->getFunction($name)) {
- $message = sprintf('The function "%s" does not exist', $name);
- if ($alternatives = $env->computeAlternatives($name, array_keys($env->getFunctions()))) {
- $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives));
- }
-
- throw new Twig_Error_Syntax($message, $line, $this->parser->getFilename());
- }
-
- if ($function instanceof Twig_SimpleFunction) {
- return $function->getNodeClass();
- }
-
- return $function instanceof Twig_Function_Node ? $function->getClass() : 'Twig_Node_Expression_Function';
- }
-
- protected function getFilterNodeClass($name, $line)
- {
- $env = $this->parser->getEnvironment();
-
- if (false === $filter = $env->getFilter($name)) {
- $message = sprintf('The filter "%s" does not exist', $name);
- if ($alternatives = $env->computeAlternatives($name, array_keys($env->getFilters()))) {
- $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives));
- }
-
- throw new Twig_Error_Syntax($message, $line, $this->parser->getFilename());
- }
-
- if ($filter instanceof Twig_SimpleFilter) {
- return $filter->getNodeClass();
- }
-
- return $filter instanceof Twig_Filter_Node ? $filter->getClass() : 'Twig_Node_Expression_Filter';
- }
-
- // checks that the node only contains "constant" elements
- protected function checkConstantExpression(Twig_NodeInterface $node)
- {
- if (!($node instanceof Twig_Node_Expression_Constant || $node instanceof Twig_Node_Expression_Array)) {
- return false;
- }
-
- foreach ($node as $n) {
- if (!$this->checkConstantExpression($n)) {
- return false;
- }
- }
-
- return true;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Extension.php b/vendor/twig/twig/lib/Twig/Extension.php
deleted file mode 100644
index 931fc03..0000000
--- a/vendor/twig/twig/lib/Twig/Extension.php
+++ /dev/null
@@ -1,93 +0,0 @@
-dateFormats[0] = $format;
- }
-
- if (null !== $dateIntervalFormat) {
- $this->dateFormats[1] = $dateIntervalFormat;
- }
- }
-
- /**
- * Gets the default format to be used by the date filter.
- *
- * @return array The default date format string and the default date interval format string
- */
- public function getDateFormat()
- {
- return $this->dateFormats;
- }
-
- /**
- * Sets the default timezone to be used by the date filter.
- *
- * @param DateTimeZone|string $timezone The default timezone string or a DateTimeZone object
- */
- public function setTimezone($timezone)
- {
- $this->timezone = $timezone instanceof DateTimeZone ? $timezone : new DateTimeZone($timezone);
- }
-
- /**
- * Gets the default timezone to be used by the date filter.
- *
- * @return DateTimeZone The default timezone currently in use
- */
- public function getTimezone()
- {
- if (null === $this->timezone) {
- $this->timezone = new DateTimeZone(date_default_timezone_get());
- }
-
- return $this->timezone;
- }
-
- /**
- * Sets the default format to be used by the number_format filter.
- *
- * @param integer $decimal The number of decimal places to use.
- * @param string $decimalPoint The character(s) to use for the decimal point.
- * @param string $thousandSep The character(s) to use for the thousands separator.
- */
- public function setNumberFormat($decimal, $decimalPoint, $thousandSep)
- {
- $this->numberFormat = array($decimal, $decimalPoint, $thousandSep);
- }
-
- /**
- * Get the default format used by the number_format filter.
- *
- * @return array The arguments for number_format()
- */
- public function getNumberFormat()
- {
- return $this->numberFormat;
- }
-
- /**
- * Returns the token parser instance to add to the existing list.
- *
- * @return array An array of Twig_TokenParser instances
- */
- public function getTokenParsers()
- {
- return array(
- new Twig_TokenParser_For(),
- new Twig_TokenParser_If(),
- new Twig_TokenParser_Extends(),
- new Twig_TokenParser_Include(),
- new Twig_TokenParser_Block(),
- new Twig_TokenParser_Use(),
- new Twig_TokenParser_Filter(),
- new Twig_TokenParser_Macro(),
- new Twig_TokenParser_Import(),
- new Twig_TokenParser_From(),
- new Twig_TokenParser_Set(),
- new Twig_TokenParser_Spaceless(),
- new Twig_TokenParser_Flush(),
- new Twig_TokenParser_Do(),
- new Twig_TokenParser_Embed(),
- );
- }
-
- /**
- * Returns a list of filters to add to the existing list.
- *
- * @return array An array of filters
- */
- public function getFilters()
- {
- $filters = array(
- // formatting filters
- new Twig_SimpleFilter('date', 'twig_date_format_filter', array('needs_environment' => true)),
- new Twig_SimpleFilter('date_modify', 'twig_date_modify_filter', array('needs_environment' => true)),
- new Twig_SimpleFilter('format', 'sprintf'),
- new Twig_SimpleFilter('replace', 'strtr'),
- new Twig_SimpleFilter('number_format', 'twig_number_format_filter', array('needs_environment' => true)),
- new Twig_SimpleFilter('abs', 'abs'),
-
- // encoding
- new Twig_SimpleFilter('url_encode', 'twig_urlencode_filter'),
- new Twig_SimpleFilter('json_encode', 'twig_jsonencode_filter'),
- new Twig_SimpleFilter('convert_encoding', 'twig_convert_encoding'),
-
- // string filters
- new Twig_SimpleFilter('title', 'twig_title_string_filter', array('needs_environment' => true)),
- new Twig_SimpleFilter('capitalize', 'twig_capitalize_string_filter', array('needs_environment' => true)),
- new Twig_SimpleFilter('upper', 'strtoupper'),
- new Twig_SimpleFilter('lower', 'strtolower'),
- new Twig_SimpleFilter('striptags', 'strip_tags'),
- new Twig_SimpleFilter('trim', 'trim'),
- new Twig_SimpleFilter('nl2br', 'nl2br', array('pre_escape' => 'html', 'is_safe' => array('html'))),
-
- // array helpers
- new Twig_SimpleFilter('join', 'twig_join_filter'),
- new Twig_SimpleFilter('split', 'twig_split_filter'),
- new Twig_SimpleFilter('sort', 'twig_sort_filter'),
- new Twig_SimpleFilter('merge', 'twig_array_merge'),
- new Twig_SimpleFilter('batch', 'twig_array_batch'),
-
- // string/array filters
- new Twig_SimpleFilter('reverse', 'twig_reverse_filter', array('needs_environment' => true)),
- new Twig_SimpleFilter('length', 'twig_length_filter', array('needs_environment' => true)),
- new Twig_SimpleFilter('slice', 'twig_slice', array('needs_environment' => true)),
- new Twig_SimpleFilter('first', 'twig_first', array('needs_environment' => true)),
- new Twig_SimpleFilter('last', 'twig_last', array('needs_environment' => true)),
-
- // iteration and runtime
- new Twig_SimpleFilter('default', '_twig_default_filter', array('node_class' => 'Twig_Node_Expression_Filter_Default')),
- new Twig_SimpleFilter('keys', 'twig_get_array_keys_filter'),
-
- // escaping
- new Twig_SimpleFilter('escape', 'twig_escape_filter', array('needs_environment' => true, 'is_safe_callback' => 'twig_escape_filter_is_safe')),
- new Twig_SimpleFilter('e', 'twig_escape_filter', array('needs_environment' => true, 'is_safe_callback' => 'twig_escape_filter_is_safe')),
- );
-
- if (function_exists('mb_get_info')) {
- $filters[] = new Twig_SimpleFilter('upper', 'twig_upper_filter', array('needs_environment' => true));
- $filters[] = new Twig_SimpleFilter('lower', 'twig_lower_filter', array('needs_environment' => true));
- }
-
- return $filters;
- }
-
- /**
- * Returns a list of global functions to add to the existing list.
- *
- * @return array An array of global functions
- */
- public function getFunctions()
- {
- return array(
- new Twig_SimpleFunction('range', 'range'),
- new Twig_SimpleFunction('constant', 'twig_constant'),
- new Twig_SimpleFunction('cycle', 'twig_cycle'),
- new Twig_SimpleFunction('random', 'twig_random', array('needs_environment' => true)),
- new Twig_SimpleFunction('date', 'twig_date_converter', array('needs_environment' => true)),
- new Twig_SimpleFunction('include', 'twig_include', array('needs_environment' => true, 'needs_context' => true)),
- );
- }
-
- /**
- * Returns a list of tests to add to the existing list.
- *
- * @return array An array of tests
- */
- public function getTests()
- {
- return array(
- new Twig_SimpleTest('even', null, array('node_class' => 'Twig_Node_Expression_Test_Even')),
- new Twig_SimpleTest('odd', null, array('node_class' => 'Twig_Node_Expression_Test_Odd')),
- new Twig_SimpleTest('defined', null, array('node_class' => 'Twig_Node_Expression_Test_Defined')),
- new Twig_SimpleTest('sameas', null, array('node_class' => 'Twig_Node_Expression_Test_Sameas')),
- new Twig_SimpleTest('none', null, array('node_class' => 'Twig_Node_Expression_Test_Null')),
- new Twig_SimpleTest('null', null, array('node_class' => 'Twig_Node_Expression_Test_Null')),
- new Twig_SimpleTest('divisibleby', null, array('node_class' => 'Twig_Node_Expression_Test_Divisibleby')),
- new Twig_SimpleTest('constant', null, array('node_class' => 'Twig_Node_Expression_Test_Constant')),
- new Twig_SimpleTest('empty', 'twig_test_empty'),
- new Twig_SimpleTest('iterable', 'twig_test_iterable'),
- );
- }
-
- /**
- * Returns a list of operators to add to the existing list.
- *
- * @return array An array of operators
- */
- public function getOperators()
- {
- return array(
- array(
- 'not' => array('precedence' => 50, 'class' => 'Twig_Node_Expression_Unary_Not'),
- '-' => array('precedence' => 500, 'class' => 'Twig_Node_Expression_Unary_Neg'),
- '+' => array('precedence' => 500, 'class' => 'Twig_Node_Expression_Unary_Pos'),
- ),
- array(
- 'or' => array('precedence' => 10, 'class' => 'Twig_Node_Expression_Binary_Or', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- 'and' => array('precedence' => 15, 'class' => 'Twig_Node_Expression_Binary_And', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- 'b-or' => array('precedence' => 16, 'class' => 'Twig_Node_Expression_Binary_BitwiseOr', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- 'b-xor' => array('precedence' => 17, 'class' => 'Twig_Node_Expression_Binary_BitwiseXor', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- 'b-and' => array('precedence' => 18, 'class' => 'Twig_Node_Expression_Binary_BitwiseAnd', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '==' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Equal', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '!=' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_NotEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '<' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Less', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '>' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Greater', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '>=' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_GreaterEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '<=' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_LessEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- 'not in' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_NotIn', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- 'in' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_In', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '..' => array('precedence' => 25, 'class' => 'Twig_Node_Expression_Binary_Range', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '+' => array('precedence' => 30, 'class' => 'Twig_Node_Expression_Binary_Add', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '-' => array('precedence' => 30, 'class' => 'Twig_Node_Expression_Binary_Sub', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '~' => array('precedence' => 40, 'class' => 'Twig_Node_Expression_Binary_Concat', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '*' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Mul', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '/' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Div', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '//' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_FloorDiv', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '%' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Mod', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- 'is' => array('precedence' => 100, 'callable' => array($this, 'parseTestExpression'), 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- 'is not' => array('precedence' => 100, 'callable' => array($this, 'parseNotTestExpression'), 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '**' => array('precedence' => 200, 'class' => 'Twig_Node_Expression_Binary_Power', 'associativity' => Twig_ExpressionParser::OPERATOR_RIGHT),
- ),
- );
- }
-
- public function parseNotTestExpression(Twig_Parser $parser, $node)
- {
- return new Twig_Node_Expression_Unary_Not($this->parseTestExpression($parser, $node), $parser->getCurrentToken()->getLine());
- }
-
- public function parseTestExpression(Twig_Parser $parser, $node)
- {
- $stream = $parser->getStream();
- $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
- $arguments = null;
- if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
- $arguments = $parser->getExpressionParser()->parseArguments(true);
- }
-
- $class = $this->getTestNodeClass($parser, $name, $node->getLine());
-
- return new $class($node, $name, $arguments, $parser->getCurrentToken()->getLine());
- }
-
- protected function getTestNodeClass(Twig_Parser $parser, $name, $line)
- {
- $env = $parser->getEnvironment();
- $testMap = $env->getTests();
- if (!isset($testMap[$name])) {
- $message = sprintf('The test "%s" does not exist', $name);
- if ($alternatives = $env->computeAlternatives($name, array_keys($env->getTests()))) {
- $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives));
- }
-
- throw new Twig_Error_Syntax($message, $line, $parser->getFilename());
- }
-
- if ($testMap[$name] instanceof Twig_SimpleTest) {
- return $testMap[$name]->getNodeClass();
- }
-
- return $testMap[$name] instanceof Twig_Test_Node ? $testMap[$name]->getClass() : 'Twig_Node_Expression_Test';
- }
-
- /**
- * Returns the name of the extension.
- *
- * @return string The extension name
- */
- public function getName()
- {
- return 'core';
- }
-}
-
-/**
- * Cycles over a value.
- *
- * @param ArrayAccess|array $values An array or an ArrayAccess instance
- * @param integer $position The cycle position
- *
- * @return string The next value in the cycle
- */
-function twig_cycle($values, $position)
-{
- if (!is_array($values) && !$values instanceof ArrayAccess) {
- return $values;
- }
-
- return $values[$position % count($values)];
-}
-
-/**
- * Returns a random value depending on the supplied parameter type:
- * - a random item from a Traversable or array
- * - a random character from a string
- * - a random integer between 0 and the integer parameter
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param Traversable|array|integer|string $values The values to pick a random item from
- *
- * @throws Twig_Error_Runtime When $values is an empty array (does not apply to an empty string which is returned as is).
- *
- * @return mixed A random value from the given sequence
- */
-function twig_random(Twig_Environment $env, $values = null)
-{
- if (null === $values) {
- return mt_rand();
- }
-
- if (is_int($values) || is_float($values)) {
- return $values < 0 ? mt_rand($values, 0) : mt_rand(0, $values);
- }
-
- if ($values instanceof Traversable) {
- $values = iterator_to_array($values);
- } elseif (is_string($values)) {
- if ('' === $values) {
- return '';
- }
- if (null !== $charset = $env->getCharset()) {
- if ('UTF-8' != $charset) {
- $values = twig_convert_encoding($values, 'UTF-8', $charset);
- }
-
- // unicode version of str_split()
- // split at all positions, but not after the start and not before the end
- $values = preg_split('/(? $value) {
- $values[$i] = twig_convert_encoding($value, $charset, 'UTF-8');
- }
- }
- } else {
- return $values[mt_rand(0, strlen($values) - 1)];
- }
- }
-
- if (!is_array($values)) {
- return $values;
- }
-
- if (0 === count($values)) {
- throw new Twig_Error_Runtime('The random function cannot pick from an empty array.');
- }
-
- return $values[array_rand($values, 1)];
-}
-
-/**
- * Converts a date to the given format.
- *
- *
- * {{ post.published_at|date("m/d/Y") }}
- *
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param DateTime|DateInterval|string $date A date
- * @param string $format A format
- * @param DateTimeZone|string $timezone A timezone
- *
- * @return string The formatted date
- */
-function twig_date_format_filter(Twig_Environment $env, $date, $format = null, $timezone = null)
-{
- if (null === $format) {
- $formats = $env->getExtension('core')->getDateFormat();
- $format = $date instanceof DateInterval ? $formats[1] : $formats[0];
- }
-
- if ($date instanceof DateInterval) {
- return $date->format($format);
- }
-
- return twig_date_converter($env, $date, $timezone)->format($format);
-}
-
-/**
- * Returns a new date object modified
- *
- *
- * {{ post.published_at|date_modify("-1day")|date("m/d/Y") }}
- *
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param DateTime|string $date A date
- * @param string $modifier A modifier string
- *
- * @return DateTime A new date object
- */
-function twig_date_modify_filter(Twig_Environment $env, $date, $modifier)
-{
- $date = twig_date_converter($env, $date, false);
- $date->modify($modifier);
-
- return $date;
-}
-
-/**
- * Converts an input to a DateTime instance.
- *
- *
- * {% if date(user.created_at) < date('+2days') %}
- * {# do something #}
- * {% endif %}
- *
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param DateTime|string $date A date
- * @param DateTimeZone|string $timezone A timezone
- *
- * @return DateTime A DateTime instance
- */
-function twig_date_converter(Twig_Environment $env, $date = null, $timezone = null)
-{
- // determine the timezone
- if (!$timezone) {
- $defaultTimezone = $env->getExtension('core')->getTimezone();
- } elseif (!$timezone instanceof DateTimeZone) {
- $defaultTimezone = new DateTimeZone($timezone);
- } else {
- $defaultTimezone = $timezone;
- }
-
- if ($date instanceof DateTime) {
- $date = clone $date;
- if (false !== $timezone) {
- $date->setTimezone($defaultTimezone);
- }
-
- return $date;
- }
-
- $asString = (string) $date;
- if (ctype_digit($asString) || (!empty($asString) && '-' === $asString[0] && ctype_digit(substr($asString, 1)))) {
- $date = '@'.$date;
- }
-
- $date = new DateTime($date, $defaultTimezone);
- if (false !== $timezone) {
- $date->setTimezone($defaultTimezone);
- }
-
- return $date;
-}
-
-/**
- * Number format filter.
- *
- * All of the formatting options can be left null, in that case the defaults will
- * be used. Supplying any of the parameters will override the defaults set in the
- * environment object.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param mixed $number A float/int/string of the number to format
- * @param integer $decimal The number of decimal points to display.
- * @param string $decimalPoint The character(s) to use for the decimal point.
- * @param string $thousandSep The character(s) to use for the thousands separator.
- *
- * @return string The formatted number
- */
-function twig_number_format_filter(Twig_Environment $env, $number, $decimal = null, $decimalPoint = null, $thousandSep = null)
-{
- $defaults = $env->getExtension('core')->getNumberFormat();
- if (null === $decimal) {
- $decimal = $defaults[0];
- }
-
- if (null === $decimalPoint) {
- $decimalPoint = $defaults[1];
- }
-
- if (null === $thousandSep) {
- $thousandSep = $defaults[2];
- }
-
- return number_format((float) $number, $decimal, $decimalPoint, $thousandSep);
-}
-
-/**
- * URL encodes a string as a path segment or an array as a query string.
- *
- * @param string|array $url A URL or an array of query parameters
- * @param bool $raw true to use rawurlencode() instead of urlencode
- *
- * @return string The URL encoded value
- */
-function twig_urlencode_filter($url, $raw = false)
-{
- if (is_array($url)) {
- return http_build_query($url, '', '&');
- }
-
- if ($raw) {
- return rawurlencode($url);
- }
-
- return urlencode($url);
-}
-
-if (version_compare(PHP_VERSION, '5.3.0', '<')) {
- /**
- * JSON encodes a variable.
- *
- * @param mixed $value The value to encode.
- * @param integer $options Not used on PHP 5.2.x
- *
- * @return mixed The JSON encoded value
- */
- function twig_jsonencode_filter($value, $options = 0)
- {
- if ($value instanceof Twig_Markup) {
- $value = (string) $value;
- } elseif (is_array($value)) {
- array_walk_recursive($value, '_twig_markup2string');
- }
-
- return json_encode($value);
- }
-} else {
- /**
- * JSON encodes a variable.
- *
- * @param mixed $value The value to encode.
- * @param integer $options Bitmask consisting of JSON_HEX_QUOT, JSON_HEX_TAG, JSON_HEX_AMP, JSON_HEX_APOS, JSON_NUMERIC_CHECK, JSON_PRETTY_PRINT, JSON_UNESCAPED_SLASHES, JSON_FORCE_OBJECT
- *
- * @return mixed The JSON encoded value
- */
- function twig_jsonencode_filter($value, $options = 0)
- {
- if ($value instanceof Twig_Markup) {
- $value = (string) $value;
- } elseif (is_array($value)) {
- array_walk_recursive($value, '_twig_markup2string');
- }
-
- return json_encode($value, $options);
- }
-}
-
-function _twig_markup2string(&$value)
-{
- if ($value instanceof Twig_Markup) {
- $value = (string) $value;
- }
-}
-
-/**
- * Merges an array with another one.
- *
- *
- * {% set items = { 'apple': 'fruit', 'orange': 'fruit' } %}
- *
- * {% set items = items|merge({ 'peugeot': 'car' }) %}
- *
- * {# items now contains { 'apple': 'fruit', 'orange': 'fruit', 'peugeot': 'car' } #}
- *
- *
- * @param array $arr1 An array
- * @param array $arr2 An array
- *
- * @return array The merged array
- */
-function twig_array_merge($arr1, $arr2)
-{
- if (!is_array($arr1) || !is_array($arr2)) {
- throw new Twig_Error_Runtime('The merge filter only works with arrays or hashes.');
- }
-
- return array_merge($arr1, $arr2);
-}
-
-/**
- * Slices a variable.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param mixed $item A variable
- * @param integer $start Start of the slice
- * @param integer $length Size of the slice
- * @param Boolean $preserveKeys Whether to preserve key or not (when the input is an array)
- *
- * @return mixed The sliced variable
- */
-function twig_slice(Twig_Environment $env, $item, $start, $length = null, $preserveKeys = false)
-{
- if ($item instanceof Traversable) {
- $item = iterator_to_array($item, false);
- }
-
- if (is_array($item)) {
- return array_slice($item, $start, $length, $preserveKeys);
- }
-
- $item = (string) $item;
-
- if (function_exists('mb_get_info') && null !== $charset = $env->getCharset()) {
- return mb_substr($item, $start, null === $length ? mb_strlen($item, $charset) - $start : $length, $charset);
- }
-
- return null === $length ? substr($item, $start) : substr($item, $start, $length);
-}
-
-/**
- * Returns the first element of the item.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param mixed $item A variable
- *
- * @return mixed The first element of the item
- */
-function twig_first(Twig_Environment $env, $item)
-{
- $elements = twig_slice($env, $item, 0, 1, false);
-
- return is_string($elements) ? $elements[0] : current($elements);
-}
-
-/**
- * Returns the last element of the item.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param mixed $item A variable
- *
- * @return mixed The last element of the item
- */
-function twig_last(Twig_Environment $env, $item)
-{
- $elements = twig_slice($env, $item, -1, 1, false);
-
- return is_string($elements) ? $elements[0] : current($elements);
-}
-
-/**
- * Joins the values to a string.
- *
- * The separator between elements is an empty string per default, you can define it with the optional parameter.
- *
- *
- * {{ [1, 2, 3]|join('|') }}
- * {# returns 1|2|3 #}
- *
- * {{ [1, 2, 3]|join }}
- * {# returns 123 #}
- *
- *
- * @param array $value An array
- * @param string $glue The separator
- *
- * @return string The concatenated string
- */
-function twig_join_filter($value, $glue = '')
-{
- if ($value instanceof Traversable) {
- $value = iterator_to_array($value, false);
- }
-
- return implode($glue, (array) $value);
-}
-
-/**
- * Splits the string into an array.
- *
- *
- * {{ "one,two,three"|split(',') }}
- * {# returns [one, two, three] #}
- *
- * {{ "one,two,three,four,five"|split(',', 3) }}
- * {# returns [one, two, "three,four,five"] #}
- *
- * {{ "123"|split('') }}
- * {# returns [1, 2, 3] #}
- *
- * {{ "aabbcc"|split('', 2) }}
- * {# returns [aa, bb, cc] #}
- *
- *
- * @param string $value A string
- * @param string $delimiter The delimiter
- * @param integer $limit The limit
- *
- * @return array The split string as an array
- */
-function twig_split_filter($value, $delimiter, $limit = null)
-{
- if (empty($delimiter)) {
- return str_split($value, null === $limit ? 1 : $limit);
- }
-
- return null === $limit ? explode($delimiter, $value) : explode($delimiter, $value, $limit);
-}
-
-// The '_default' filter is used internally to avoid using the ternary operator
-// which costs a lot for big contexts (before PHP 5.4). So, on average,
-// a function call is cheaper.
-function _twig_default_filter($value, $default = '')
-{
- if (twig_test_empty($value)) {
- return $default;
- }
-
- return $value;
-}
-
-/**
- * Returns the keys for the given array.
- *
- * It is useful when you want to iterate over the keys of an array:
- *
- *
- * {% for key in array|keys %}
- * {# ... #}
- * {% endfor %}
- *
- *
- * @param array $array An array
- *
- * @return array The keys
- */
-function twig_get_array_keys_filter($array)
-{
- if (is_object($array) && $array instanceof Traversable) {
- return array_keys(iterator_to_array($array));
- }
-
- if (!is_array($array)) {
- return array();
- }
-
- return array_keys($array);
-}
-
-/**
- * Reverses a variable.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param array|Traversable|string $item An array, a Traversable instance, or a string
- * @param Boolean $preserveKeys Whether to preserve key or not
- *
- * @return mixed The reversed input
- */
-function twig_reverse_filter(Twig_Environment $env, $item, $preserveKeys = false)
-{
- if (is_object($item) && $item instanceof Traversable) {
- return array_reverse(iterator_to_array($item), $preserveKeys);
- }
-
- if (is_array($item)) {
- return array_reverse($item, $preserveKeys);
- }
-
- if (null !== $charset = $env->getCharset()) {
- $string = (string) $item;
-
- if ('UTF-8' != $charset) {
- $item = twig_convert_encoding($string, 'UTF-8', $charset);
- }
-
- preg_match_all('/./us', $item, $matches);
-
- $string = implode('', array_reverse($matches[0]));
-
- if ('UTF-8' != $charset) {
- $string = twig_convert_encoding($string, $charset, 'UTF-8');
- }
-
- return $string;
- }
-
- return strrev((string) $item);
-}
-
-/**
- * Sorts an array.
- *
- * @param array $array An array
- */
-function twig_sort_filter($array)
-{
- asort($array);
-
- return $array;
-}
-
-/* used internally */
-function twig_in_filter($value, $compare)
-{
- if (is_array($compare)) {
- return in_array($value, $compare, is_object($value));
- } elseif (is_string($compare)) {
- if (!strlen($value)) {
- return empty($compare);
- }
-
- return false !== strpos($compare, (string) $value);
- } elseif ($compare instanceof Traversable) {
- return in_array($value, iterator_to_array($compare, false), is_object($value));
- }
-
- return false;
-}
-
-/**
- * Escapes a string.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param string $string The value to be escaped
- * @param string $strategy The escaping strategy
- * @param string $charset The charset
- * @param Boolean $autoescape Whether the function is called by the auto-escaping feature (true) or by the developer (false)
- */
-function twig_escape_filter(Twig_Environment $env, $string, $strategy = 'html', $charset = null, $autoescape = false)
-{
- if ($autoescape && is_object($string) && $string instanceof Twig_Markup) {
- return $string;
- }
-
- if (!is_string($string) && !(is_object($string) && method_exists($string, '__toString'))) {
- return $string;
- }
-
- if (null === $charset) {
- $charset = $env->getCharset();
- }
-
- $string = (string) $string;
-
- switch ($strategy) {
- case 'js':
- // escape all non-alphanumeric characters
- // into their \xHH or \uHHHH representations
- if ('UTF-8' != $charset) {
- $string = twig_convert_encoding($string, 'UTF-8', $charset);
- }
-
- if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) {
- throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.');
- }
-
- $string = preg_replace_callback('#[^a-zA-Z0-9,\._]#Su', '_twig_escape_js_callback', $string);
-
- if ('UTF-8' != $charset) {
- $string = twig_convert_encoding($string, $charset, 'UTF-8');
- }
-
- return $string;
-
- case 'css':
- if ('UTF-8' != $charset) {
- $string = twig_convert_encoding($string, 'UTF-8', $charset);
- }
-
- if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) {
- throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.');
- }
-
- $string = preg_replace_callback('#[^a-zA-Z0-9]#Su', '_twig_escape_css_callback', $string);
-
- if ('UTF-8' != $charset) {
- $string = twig_convert_encoding($string, $charset, 'UTF-8');
- }
-
- return $string;
-
- case 'html_attr':
- if ('UTF-8' != $charset) {
- $string = twig_convert_encoding($string, 'UTF-8', $charset);
- }
-
- if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) {
- throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.');
- }
-
- $string = preg_replace_callback('#[^a-zA-Z0-9,\.\-_]#Su', '_twig_escape_html_attr_callback', $string);
-
- if ('UTF-8' != $charset) {
- $string = twig_convert_encoding($string, $charset, 'UTF-8');
- }
-
- return $string;
-
- case 'html':
- // see http://php.net/htmlspecialchars
-
- // Using a static variable to avoid initializing the array
- // each time the function is called. Moving the declaration on the
- // top of the function slow downs other escaping strategies.
- static $htmlspecialcharsCharsets = array(
- 'iso-8859-1' => true, 'iso8859-1' => true,
- 'iso-8859-15' => true, 'iso8859-15' => true,
- 'utf-8' => true,
- 'cp866' => true, 'ibm866' => true, '866' => true,
- 'cp1251' => true, 'windows-1251' => true, 'win-1251' => true,
- '1251' => true,
- 'cp1252' => true, 'windows-1252' => true, '1252' => true,
- 'koi8-r' => true, 'koi8-ru' => true, 'koi8r' => true,
- 'big5' => true, '950' => true,
- 'gb2312' => true, '936' => true,
- 'big5-hkscs' => true,
- 'shift_jis' => true, 'sjis' => true, '932' => true,
- 'euc-jp' => true, 'eucjp' => true,
- 'iso8859-5' => true, 'iso-8859-5' => true, 'macroman' => true,
- );
-
- if (isset($htmlspecialcharsCharsets[strtolower($charset)])) {
- return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, $charset);
- }
-
- $string = twig_convert_encoding($string, 'UTF-8', $charset);
- $string = htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
-
- return twig_convert_encoding($string, $charset, 'UTF-8');
-
- case 'url':
- if (version_compare(PHP_VERSION, '5.3.0', '<')) {
- return str_replace('%7E', '~', rawurlencode($string));
- }
-
- return rawurlencode($string);
-
- default:
- throw new Twig_Error_Runtime(sprintf('Invalid escaping strategy "%s" (valid ones: html, js, url, css, and html_attr).', $strategy));
- }
-}
-
-/* used internally */
-function twig_escape_filter_is_safe(Twig_Node $filterArgs)
-{
- foreach ($filterArgs as $arg) {
- if ($arg instanceof Twig_Node_Expression_Constant) {
- return array($arg->getAttribute('value'));
- }
-
- return array();
- }
-
- return array('html');
-}
-
-if (function_exists('mb_convert_encoding')) {
- function twig_convert_encoding($string, $to, $from)
- {
- return mb_convert_encoding($string, $to, $from);
- }
-} elseif (function_exists('iconv')) {
- function twig_convert_encoding($string, $to, $from)
- {
- return iconv($from, $to, $string);
- }
-} else {
- function twig_convert_encoding($string, $to, $from)
- {
- throw new Twig_Error_Runtime('No suitable convert encoding function (use UTF-8 as your encoding or install the iconv or mbstring extension).');
- }
-}
-
-function _twig_escape_js_callback($matches)
-{
- $char = $matches[0];
-
- // \xHH
- if (!isset($char[1])) {
- return '\\x'.strtoupper(substr('00'.bin2hex($char), -2));
- }
-
- // \uHHHH
- $char = twig_convert_encoding($char, 'UTF-16BE', 'UTF-8');
-
- return '\\u'.strtoupper(substr('0000'.bin2hex($char), -4));
-}
-
-function _twig_escape_css_callback($matches)
-{
- $char = $matches[0];
-
- // \xHH
- if (!isset($char[1])) {
- $hex = ltrim(strtoupper(bin2hex($char)), '0');
- if (0 === strlen($hex)) {
- $hex = '0';
- }
-
- return '\\'.$hex.' ';
- }
-
- // \uHHHH
- $char = twig_convert_encoding($char, 'UTF-16BE', 'UTF-8');
-
- return '\\'.ltrim(strtoupper(bin2hex($char)), '0').' ';
-}
-
-/**
- * This function is adapted from code coming from Zend Framework.
- *
- * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- */
-function _twig_escape_html_attr_callback($matches)
-{
- /*
- * While HTML supports far more named entities, the lowest common denominator
- * has become HTML5's XML Serialisation which is restricted to the those named
- * entities that XML supports. Using HTML entities would result in this error:
- * XML Parsing Error: undefined entity
- */
- static $entityMap = array(
- 34 => 'quot', /* quotation mark */
- 38 => 'amp', /* ampersand */
- 60 => 'lt', /* less-than sign */
- 62 => 'gt', /* greater-than sign */
- );
-
- $chr = $matches[0];
- $ord = ord($chr);
-
- /**
- * The following replaces characters undefined in HTML with the
- * hex entity for the Unicode replacement character.
- */
- if (($ord <= 0x1f && $chr != "\t" && $chr != "\n" && $chr != "\r") || ($ord >= 0x7f && $ord <= 0x9f)) {
- return '�';
- }
-
- /**
- * Check if the current character to escape has a name entity we should
- * replace it with while grabbing the hex value of the character.
- */
- if (strlen($chr) == 1) {
- $hex = strtoupper(substr('00'.bin2hex($chr), -2));
- } else {
- $chr = twig_convert_encoding($chr, 'UTF-16BE', 'UTF-8');
- $hex = strtoupper(substr('0000'.bin2hex($chr), -4));
- }
-
- $int = hexdec($hex);
- if (array_key_exists($int, $entityMap)) {
- return sprintf('&%s;', $entityMap[$int]);
- }
-
- /**
- * Per OWASP recommendations, we'll use hex entities for any other
- * characters where a named entity does not exist.
- */
-
- return sprintf('&#x%s;', $hex);
-}
-
-// add multibyte extensions if possible
-if (function_exists('mb_get_info')) {
- /**
- * Returns the length of a variable.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param mixed $thing A variable
- *
- * @return integer The length of the value
- */
- function twig_length_filter(Twig_Environment $env, $thing)
- {
- return is_scalar($thing) ? mb_strlen($thing, $env->getCharset()) : count($thing);
- }
-
- /**
- * Converts a string to uppercase.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param string $string A string
- *
- * @return string The uppercased string
- */
- function twig_upper_filter(Twig_Environment $env, $string)
- {
- if (null !== ($charset = $env->getCharset())) {
- return mb_strtoupper($string, $charset);
- }
-
- return strtoupper($string);
- }
-
- /**
- * Converts a string to lowercase.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param string $string A string
- *
- * @return string The lowercased string
- */
- function twig_lower_filter(Twig_Environment $env, $string)
- {
- if (null !== ($charset = $env->getCharset())) {
- return mb_strtolower($string, $charset);
- }
-
- return strtolower($string);
- }
-
- /**
- * Returns a titlecased string.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param string $string A string
- *
- * @return string The titlecased string
- */
- function twig_title_string_filter(Twig_Environment $env, $string)
- {
- if (null !== ($charset = $env->getCharset())) {
- return mb_convert_case($string, MB_CASE_TITLE, $charset);
- }
-
- return ucwords(strtolower($string));
- }
-
- /**
- * Returns a capitalized string.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param string $string A string
- *
- * @return string The capitalized string
- */
- function twig_capitalize_string_filter(Twig_Environment $env, $string)
- {
- if (null !== ($charset = $env->getCharset())) {
- return mb_strtoupper(mb_substr($string, 0, 1, $charset), $charset).
- mb_strtolower(mb_substr($string, 1, mb_strlen($string, $charset), $charset), $charset);
- }
-
- return ucfirst(strtolower($string));
- }
-}
-// and byte fallback
-else {
- /**
- * Returns the length of a variable.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param mixed $thing A variable
- *
- * @return integer The length of the value
- */
- function twig_length_filter(Twig_Environment $env, $thing)
- {
- return is_scalar($thing) ? strlen($thing) : count($thing);
- }
-
- /**
- * Returns a titlecased string.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param string $string A string
- *
- * @return string The titlecased string
- */
- function twig_title_string_filter(Twig_Environment $env, $string)
- {
- return ucwords(strtolower($string));
- }
-
- /**
- * Returns a capitalized string.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param string $string A string
- *
- * @return string The capitalized string
- */
- function twig_capitalize_string_filter(Twig_Environment $env, $string)
- {
- return ucfirst(strtolower($string));
- }
-}
-
-/* used internally */
-function twig_ensure_traversable($seq)
-{
- if ($seq instanceof Traversable || is_array($seq)) {
- return $seq;
- }
-
- return array();
-}
-
-/**
- * Checks if a variable is empty.
- *
- *
- * {# evaluates to true if the foo variable is null, false, or the empty string #}
- * {% if foo is empty %}
- * {# ... #}
- * {% endif %}
- *
- *
- * @param mixed $value A variable
- *
- * @return Boolean true if the value is empty, false otherwise
- */
-function twig_test_empty($value)
-{
- if ($value instanceof Countable) {
- return 0 == count($value);
- }
-
- return '' === $value || false === $value || null === $value || array() === $value;
-}
-
-/**
- * Checks if a variable is traversable.
- *
- *
- * {# evaluates to true if the foo variable is an array or a traversable object #}
- * {% if foo is traversable %}
- * {# ... #}
- * {% endif %}
- *
- *
- * @param mixed $value A variable
- *
- * @return Boolean true if the value is traversable
- */
-function twig_test_iterable($value)
-{
- return $value instanceof Traversable || is_array($value);
-}
-
-/**
- * Renders a template.
- *
- * @param string template The template to render
- * @param array variables The variables to pass to the template
- * @param Boolean with_context Whether to pass the current context variables or not
- * @param Boolean ignore_missing Whether to ignore missing templates or not
- * @param Boolean sandboxed Whether to sandbox the template or not
- *
- * @return string The rendered template
- */
-function twig_include(Twig_Environment $env, $context, $template, $variables = array(), $withContext = true, $ignoreMissing = false, $sandboxed = false)
-{
- if ($withContext) {
- $variables = array_merge($context, $variables);
- }
-
- if ($isSandboxed = $sandboxed && $env->hasExtension('sandbox')) {
- $sandbox = $env->getExtension('sandbox');
- if (!$alreadySandboxed = $sandbox->isSandboxed()) {
- $sandbox->enableSandbox();
- }
- }
-
- try {
- return $env->resolveTemplate($template)->display($variables);
- } catch (Twig_Error_Loader $e) {
- if (!$ignoreMissing) {
- throw $e;
- }
- }
-
- if ($isSandboxed && !$alreadySandboxed) {
- $sandbox->disableSandbox();
- }
-}
-
-/**
- * Provides the ability to get constants from instances as well as class/global constants.
- *
- * @param string $constant The name of the constant
- * @param null|object $object The object to get the constant from
- *
- * @return string
- */
-function twig_constant($constant, $object = null)
-{
- if (null !== $object) {
- $constant = get_class($object).'::'.$constant;
- }
-
- return constant($constant);
-}
-
-/**
- * Batches item.
- *
- * @param array $items An array of items
- * @param integer $size The size of the batch
- * @param string $fill A string to fill missing items
- *
- * @return array
- */
-function twig_array_batch($items, $size, $fill = null)
-{
- if ($items instanceof Traversable) {
- $items = iterator_to_array($items, false);
- }
-
- $size = ceil($size);
-
- $result = array_chunk($items, $size, true);
-
- if (null !== $fill) {
- $last = count($result) - 1;
- $result[$last] = array_merge(
- $result[$last],
- array_fill(0, $size - count($result[$last]), $fill)
- );
- }
-
- return $result;
-}
diff --git a/vendor/twig/twig/lib/Twig/Extension/Debug.php b/vendor/twig/twig/lib/Twig/Extension/Debug.php
deleted file mode 100644
index 97007fb..0000000
--- a/vendor/twig/twig/lib/Twig/Extension/Debug.php
+++ /dev/null
@@ -1,70 +0,0 @@
- $isDumpOutputHtmlSafe ? array('html') : array(), 'needs_context' => true, 'needs_environment' => true)),
- );
- }
-
- /**
- * Returns the name of the extension.
- *
- * @return string The extension name
- */
- public function getName()
- {
- return 'debug';
- }
-}
-
-function twig_var_dump(Twig_Environment $env, $context)
-{
- if (!$env->isDebug()) {
- return;
- }
-
- ob_start();
-
- $count = func_num_args();
- if (2 === $count) {
- $vars = array();
- foreach ($context as $key => $value) {
- if (!$value instanceof Twig_Template) {
- $vars[$key] = $value;
- }
- }
-
- var_dump($vars);
- } else {
- for ($i = 2; $i < $count; $i++) {
- var_dump(func_get_arg($i));
- }
- }
-
- return ob_get_clean();
-}
diff --git a/vendor/twig/twig/lib/Twig/Extension/Escaper.php b/vendor/twig/twig/lib/Twig/Extension/Escaper.php
deleted file mode 100644
index c9a7f68..0000000
--- a/vendor/twig/twig/lib/Twig/Extension/Escaper.php
+++ /dev/null
@@ -1,107 +0,0 @@
-setDefaultStrategy($defaultStrategy);
- }
-
- /**
- * Returns the token parser instances to add to the existing list.
- *
- * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
- */
- public function getTokenParsers()
- {
- return array(new Twig_TokenParser_AutoEscape());
- }
-
- /**
- * Returns the node visitor instances to add to the existing list.
- *
- * @return array An array of Twig_NodeVisitorInterface instances
- */
- public function getNodeVisitors()
- {
- return array(new Twig_NodeVisitor_Escaper());
- }
-
- /**
- * Returns a list of filters to add to the existing list.
- *
- * @return array An array of filters
- */
- public function getFilters()
- {
- return array(
- new Twig_SimpleFilter('raw', 'twig_raw_filter', array('is_safe' => array('all'))),
- );
- }
-
- /**
- * Sets the default strategy to use when not defined by the user.
- *
- * The strategy can be a valid PHP callback that takes the template
- * "filename" as an argument and returns the strategy to use.
- *
- * @param mixed $defaultStrategy An escaping strategy
- */
- public function setDefaultStrategy($defaultStrategy)
- {
- // for BC
- if (true === $defaultStrategy) {
- $defaultStrategy = 'html';
- }
-
- $this->defaultStrategy = $defaultStrategy;
- }
-
- /**
- * Gets the default strategy to use when not defined by the user.
- *
- * @param string $filename The template "filename"
- *
- * @return string The default strategy to use for the template
- */
- public function getDefaultStrategy($filename)
- {
- // disable string callables to avoid calling a function named html or js,
- // or any other upcoming escaping strategy
- if (!is_string($this->defaultStrategy) && is_callable($this->defaultStrategy)) {
- return call_user_func($this->defaultStrategy, $filename);
- }
-
- return $this->defaultStrategy;
- }
-
- /**
- * Returns the name of the extension.
- *
- * @return string The extension name
- */
- public function getName()
- {
- return 'escaper';
- }
-}
-
-/**
- * Marks a variable as being safe.
- *
- * @param string $string A PHP variable
- */
-function twig_raw_filter($string)
-{
- return $string;
-}
diff --git a/vendor/twig/twig/lib/Twig/Extension/Optimizer.php b/vendor/twig/twig/lib/Twig/Extension/Optimizer.php
deleted file mode 100644
index 013fcb6..0000000
--- a/vendor/twig/twig/lib/Twig/Extension/Optimizer.php
+++ /dev/null
@@ -1,35 +0,0 @@
-optimizers = $optimizers;
- }
-
- /**
- * {@inheritdoc}
- */
- public function getNodeVisitors()
- {
- return array(new Twig_NodeVisitor_Optimizer($this->optimizers));
- }
-
- /**
- * {@inheritdoc}
- */
- public function getName()
- {
- return 'optimizer';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Extension/Sandbox.php b/vendor/twig/twig/lib/Twig/Extension/Sandbox.php
deleted file mode 100644
index bf76c11..0000000
--- a/vendor/twig/twig/lib/Twig/Extension/Sandbox.php
+++ /dev/null
@@ -1,112 +0,0 @@
-policy = $policy;
- $this->sandboxedGlobally = $sandboxed;
- }
-
- /**
- * Returns the token parser instances to add to the existing list.
- *
- * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
- */
- public function getTokenParsers()
- {
- return array(new Twig_TokenParser_Sandbox());
- }
-
- /**
- * Returns the node visitor instances to add to the existing list.
- *
- * @return array An array of Twig_NodeVisitorInterface instances
- */
- public function getNodeVisitors()
- {
- return array(new Twig_NodeVisitor_Sandbox());
- }
-
- public function enableSandbox()
- {
- $this->sandboxed = true;
- }
-
- public function disableSandbox()
- {
- $this->sandboxed = false;
- }
-
- public function isSandboxed()
- {
- return $this->sandboxedGlobally || $this->sandboxed;
- }
-
- public function isSandboxedGlobally()
- {
- return $this->sandboxedGlobally;
- }
-
- public function setSecurityPolicy(Twig_Sandbox_SecurityPolicyInterface $policy)
- {
- $this->policy = $policy;
- }
-
- public function getSecurityPolicy()
- {
- return $this->policy;
- }
-
- public function checkSecurity($tags, $filters, $functions)
- {
- if ($this->isSandboxed()) {
- $this->policy->checkSecurity($tags, $filters, $functions);
- }
- }
-
- public function checkMethodAllowed($obj, $method)
- {
- if ($this->isSandboxed()) {
- $this->policy->checkMethodAllowed($obj, $method);
- }
- }
-
- public function checkPropertyAllowed($obj, $method)
- {
- if ($this->isSandboxed()) {
- $this->policy->checkPropertyAllowed($obj, $method);
- }
- }
-
- public function ensureToStringAllowed($obj)
- {
- if (is_object($obj)) {
- $this->policy->checkMethodAllowed($obj, '__toString');
- }
-
- return $obj;
- }
-
- /**
- * Returns the name of the extension.
- *
- * @return string The extension name
- */
- public function getName()
- {
- return 'sandbox';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Extension/Staging.php b/vendor/twig/twig/lib/Twig/Extension/Staging.php
deleted file mode 100644
index 8ab0f45..0000000
--- a/vendor/twig/twig/lib/Twig/Extension/Staging.php
+++ /dev/null
@@ -1,113 +0,0 @@
-
- */
-class Twig_Extension_Staging extends Twig_Extension
-{
- protected $functions = array();
- protected $filters = array();
- protected $visitors = array();
- protected $tokenParsers = array();
- protected $globals = array();
- protected $tests = array();
-
- public function addFunction($name, $function)
- {
- $this->functions[$name] = $function;
- }
-
- /**
- * {@inheritdoc}
- */
- public function getFunctions()
- {
- return $this->functions;
- }
-
- public function addFilter($name, $filter)
- {
- $this->filters[$name] = $filter;
- }
-
- /**
- * {@inheritdoc}
- */
- public function getFilters()
- {
- return $this->filters;
- }
-
- public function addNodeVisitor(Twig_NodeVisitorInterface $visitor)
- {
- $this->visitors[] = $visitor;
- }
-
- /**
- * {@inheritdoc}
- */
- public function getNodeVisitors()
- {
- return $this->visitors;
- }
-
- public function addTokenParser(Twig_TokenParserInterface $parser)
- {
- $this->tokenParsers[] = $parser;
- }
-
- /**
- * {@inheritdoc}
- */
- public function getTokenParsers()
- {
- return $this->tokenParsers;
- }
-
- public function addGlobal($name, $value)
- {
- $this->globals[$name] = $value;
- }
-
- /**
- * {@inheritdoc}
- */
- public function getGlobals()
- {
- return $this->globals;
- }
-
- public function addTest($name, $test)
- {
- $this->tests[$name] = $test;
- }
-
- /**
- * {@inheritdoc}
- */
- public function getTests()
- {
- return $this->tests;
- }
-
- /**
- * {@inheritdoc}
- */
- public function getName()
- {
- return 'staging';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Extension/StringLoader.php b/vendor/twig/twig/lib/Twig/Extension/StringLoader.php
deleted file mode 100644
index d5b881b..0000000
--- a/vendor/twig/twig/lib/Twig/Extension/StringLoader.php
+++ /dev/null
@@ -1,64 +0,0 @@
- true)),
- );
- }
-
- /**
- * {@inheritdoc}
- */
- public function getName()
- {
- return 'string_loader';
- }
-}
-
-/**
- * Loads a template from a string.
- *
- *
- * {% include template_from_string("Hello {{ name }}") }}
- *
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param string $template A template as a string
- *
- * @return Twig_Template A Twig_Template instance
- */
-function twig_template_from_string(Twig_Environment $env, $template)
-{
- static $loader;
-
- if (null === $loader) {
- $loader = new Twig_Loader_String();
- }
-
- $current = $env->getLoader();
- $env->setLoader($loader);
- try {
- $template = $env->loadTemplate($template);
- } catch (Exception $e) {
- $env->setLoader($current);
-
- throw $e;
- }
- $env->setLoader($current);
-
- return $template;
-}
diff --git a/vendor/twig/twig/lib/Twig/ExtensionInterface.php b/vendor/twig/twig/lib/Twig/ExtensionInterface.php
deleted file mode 100644
index f189e9d..0000000
--- a/vendor/twig/twig/lib/Twig/ExtensionInterface.php
+++ /dev/null
@@ -1,83 +0,0 @@
-
- */
-interface Twig_ExtensionInterface
-{
- /**
- * Initializes the runtime environment.
- *
- * This is where you can load some file that contains filter functions for instance.
- *
- * @param Twig_Environment $environment The current Twig_Environment instance
- */
- public function initRuntime(Twig_Environment $environment);
-
- /**
- * Returns the token parser instances to add to the existing list.
- *
- * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
- */
- public function getTokenParsers();
-
- /**
- * Returns the node visitor instances to add to the existing list.
- *
- * @return array An array of Twig_NodeVisitorInterface instances
- */
- public function getNodeVisitors();
-
- /**
- * Returns a list of filters to add to the existing list.
- *
- * @return array An array of filters
- */
- public function getFilters();
-
- /**
- * Returns a list of tests to add to the existing list.
- *
- * @return array An array of tests
- */
- public function getTests();
-
- /**
- * Returns a list of functions to add to the existing list.
- *
- * @return array An array of functions
- */
- public function getFunctions();
-
- /**
- * Returns a list of operators to add to the existing list.
- *
- * @return array An array of operators
- */
- public function getOperators();
-
- /**
- * Returns a list of global variables to add to the existing list.
- *
- * @return array An array of global variables
- */
- public function getGlobals();
-
- /**
- * Returns the name of the extension.
- *
- * @return string The extension name
- */
- public function getName();
-}
diff --git a/vendor/twig/twig/lib/Twig/Filter.php b/vendor/twig/twig/lib/Twig/Filter.php
deleted file mode 100644
index 1891788..0000000
--- a/vendor/twig/twig/lib/Twig/Filter.php
+++ /dev/null
@@ -1,83 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-abstract class Twig_Filter implements Twig_FilterInterface, Twig_FilterCallableInterface
-{
- protected $options;
- protected $arguments = array();
-
- public function __construct(array $options = array())
- {
- $this->options = array_merge(array(
- 'needs_environment' => false,
- 'needs_context' => false,
- 'pre_escape' => null,
- 'preserves_safety' => null,
- 'callable' => null,
- ), $options);
- }
-
- public function setArguments($arguments)
- {
- $this->arguments = $arguments;
- }
-
- public function getArguments()
- {
- return $this->arguments;
- }
-
- public function needsEnvironment()
- {
- return $this->options['needs_environment'];
- }
-
- public function needsContext()
- {
- return $this->options['needs_context'];
- }
-
- public function getSafe(Twig_Node $filterArgs)
- {
- if (isset($this->options['is_safe'])) {
- return $this->options['is_safe'];
- }
-
- if (isset($this->options['is_safe_callback'])) {
- return call_user_func($this->options['is_safe_callback'], $filterArgs);
- }
-
- return null;
- }
-
- public function getPreservesSafety()
- {
- return $this->options['preserves_safety'];
- }
-
- public function getPreEscape()
- {
- return $this->options['pre_escape'];
- }
-
- public function getCallable()
- {
- return $this->options['callable'];
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Filter/Function.php b/vendor/twig/twig/lib/Twig/Filter/Function.php
deleted file mode 100644
index ad374a5..0000000
--- a/vendor/twig/twig/lib/Twig/Filter/Function.php
+++ /dev/null
@@ -1,37 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Filter_Function extends Twig_Filter
-{
- protected $function;
-
- public function __construct($function, array $options = array())
- {
- $options['callable'] = $function;
-
- parent::__construct($options);
-
- $this->function = $function;
- }
-
- public function compile()
- {
- return $this->function;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Filter/Method.php b/vendor/twig/twig/lib/Twig/Filter/Method.php
deleted file mode 100644
index 63c8c3b..0000000
--- a/vendor/twig/twig/lib/Twig/Filter/Method.php
+++ /dev/null
@@ -1,39 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Filter_Method extends Twig_Filter
-{
- protected $extension;
- protected $method;
-
- public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array())
- {
- $options['callable'] = array($extension, $method);
-
- parent::__construct($options);
-
- $this->extension = $extension;
- $this->method = $method;
- }
-
- public function compile()
- {
- return sprintf('$this->env->getExtension(\'%s\')->%s', $this->extension->getName(), $this->method);
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Filter/Node.php b/vendor/twig/twig/lib/Twig/Filter/Node.php
deleted file mode 100644
index 8744c5e..0000000
--- a/vendor/twig/twig/lib/Twig/Filter/Node.php
+++ /dev/null
@@ -1,39 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Filter_Node extends Twig_Filter
-{
- protected $class;
-
- public function __construct($class, array $options = array())
- {
- parent::__construct($options);
-
- $this->class = $class;
- }
-
- public function getClass()
- {
- return $this->class;
- }
-
- public function compile()
- {
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/FilterCallableInterface.php b/vendor/twig/twig/lib/Twig/FilterCallableInterface.php
deleted file mode 100644
index 145534d..0000000
--- a/vendor/twig/twig/lib/Twig/FilterCallableInterface.php
+++ /dev/null
@@ -1,23 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_FilterCallableInterface
-{
- public function getCallable();
-}
diff --git a/vendor/twig/twig/lib/Twig/FilterInterface.php b/vendor/twig/twig/lib/Twig/FilterInterface.php
deleted file mode 100644
index 5319ecc..0000000
--- a/vendor/twig/twig/lib/Twig/FilterInterface.php
+++ /dev/null
@@ -1,42 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_FilterInterface
-{
- /**
- * Compiles a filter.
- *
- * @return string The PHP code for the filter
- */
- public function compile();
-
- public function needsEnvironment();
-
- public function needsContext();
-
- public function getSafe(Twig_Node $filterArgs);
-
- public function getPreservesSafety();
-
- public function getPreEscape();
-
- public function setArguments($arguments);
-
- public function getArguments();
-}
diff --git a/vendor/twig/twig/lib/Twig/Function.php b/vendor/twig/twig/lib/Twig/Function.php
deleted file mode 100644
index b5ffb2b..0000000
--- a/vendor/twig/twig/lib/Twig/Function.php
+++ /dev/null
@@ -1,71 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-abstract class Twig_Function implements Twig_FunctionInterface, Twig_FunctionCallableInterface
-{
- protected $options;
- protected $arguments = array();
-
- public function __construct(array $options = array())
- {
- $this->options = array_merge(array(
- 'needs_environment' => false,
- 'needs_context' => false,
- 'callable' => null,
- ), $options);
- }
-
- public function setArguments($arguments)
- {
- $this->arguments = $arguments;
- }
-
- public function getArguments()
- {
- return $this->arguments;
- }
-
- public function needsEnvironment()
- {
- return $this->options['needs_environment'];
- }
-
- public function needsContext()
- {
- return $this->options['needs_context'];
- }
-
- public function getSafe(Twig_Node $functionArgs)
- {
- if (isset($this->options['is_safe'])) {
- return $this->options['is_safe'];
- }
-
- if (isset($this->options['is_safe_callback'])) {
- return call_user_func($this->options['is_safe_callback'], $functionArgs);
- }
-
- return array();
- }
-
- public function getCallable()
- {
- return $this->options['callable'];
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Function/Function.php b/vendor/twig/twig/lib/Twig/Function/Function.php
deleted file mode 100644
index d1e1b96..0000000
--- a/vendor/twig/twig/lib/Twig/Function/Function.php
+++ /dev/null
@@ -1,38 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Function_Function extends Twig_Function
-{
- protected $function;
-
- public function __construct($function, array $options = array())
- {
- $options['callable'] = $function;
-
- parent::__construct($options);
-
- $this->function = $function;
- }
-
- public function compile()
- {
- return $this->function;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Function/Method.php b/vendor/twig/twig/lib/Twig/Function/Method.php
deleted file mode 100644
index 67039a9..0000000
--- a/vendor/twig/twig/lib/Twig/Function/Method.php
+++ /dev/null
@@ -1,40 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Function_Method extends Twig_Function
-{
- protected $extension;
- protected $method;
-
- public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array())
- {
- $options['callable'] = array($extension, $method);
-
- parent::__construct($options);
-
- $this->extension = $extension;
- $this->method = $method;
- }
-
- public function compile()
- {
- return sprintf('$this->env->getExtension(\'%s\')->%s', $this->extension->getName(), $this->method);
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Function/Node.php b/vendor/twig/twig/lib/Twig/Function/Node.php
deleted file mode 100644
index 06a0d0d..0000000
--- a/vendor/twig/twig/lib/Twig/Function/Node.php
+++ /dev/null
@@ -1,39 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Function_Node extends Twig_Function
-{
- protected $class;
-
- public function __construct($class, array $options = array())
- {
- parent::__construct($options);
-
- $this->class = $class;
- }
-
- public function getClass()
- {
- return $this->class;
- }
-
- public function compile()
- {
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/FunctionCallableInterface.php b/vendor/twig/twig/lib/Twig/FunctionCallableInterface.php
deleted file mode 100644
index 0aab4f5..0000000
--- a/vendor/twig/twig/lib/Twig/FunctionCallableInterface.php
+++ /dev/null
@@ -1,23 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_FunctionCallableInterface
-{
- public function getCallable();
-}
diff --git a/vendor/twig/twig/lib/Twig/FunctionInterface.php b/vendor/twig/twig/lib/Twig/FunctionInterface.php
deleted file mode 100644
index 67f4f89..0000000
--- a/vendor/twig/twig/lib/Twig/FunctionInterface.php
+++ /dev/null
@@ -1,39 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_FunctionInterface
-{
- /**
- * Compiles a function.
- *
- * @return string The PHP code for the function
- */
- public function compile();
-
- public function needsEnvironment();
-
- public function needsContext();
-
- public function getSafe(Twig_Node $filterArgs);
-
- public function setArguments($arguments);
-
- public function getArguments();
-}
diff --git a/vendor/twig/twig/lib/Twig/Lexer.php b/vendor/twig/twig/lib/Twig/Lexer.php
deleted file mode 100644
index 000b038..0000000
--- a/vendor/twig/twig/lib/Twig/Lexer.php
+++ /dev/null
@@ -1,408 +0,0 @@
-
- */
-class Twig_Lexer implements Twig_LexerInterface
-{
- protected $tokens;
- protected $code;
- protected $cursor;
- protected $lineno;
- protected $end;
- protected $state;
- protected $states;
- protected $brackets;
- protected $env;
- protected $filename;
- protected $options;
- protected $regexes;
- protected $position;
- protected $positions;
- protected $currentVarBlockLine;
-
- const STATE_DATA = 0;
- const STATE_BLOCK = 1;
- const STATE_VAR = 2;
- const STATE_STRING = 3;
- const STATE_INTERPOLATION = 4;
-
- const REGEX_NAME = '/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/A';
- const REGEX_NUMBER = '/[0-9]+(?:\.[0-9]+)?/A';
- const REGEX_STRING = '/"([^#"\\\\]*(?:\\\\.[^#"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\'/As';
- const REGEX_DQ_STRING_DELIM = '/"/A';
- const REGEX_DQ_STRING_PART = '/[^#"\\\\]*(?:(?:\\\\.|#(?!\{))[^#"\\\\]*)*/As';
- const PUNCTUATION = '()[]{}?:.,|';
-
- public function __construct(Twig_Environment $env, array $options = array())
- {
- $this->env = $env;
-
- $this->options = array_merge(array(
- 'tag_comment' => array('{#', '#}'),
- 'tag_block' => array('{%', '%}'),
- 'tag_variable' => array('{{', '}}'),
- 'whitespace_trim' => '-',
- 'interpolation' => array('#{', '}'),
- ), $options);
-
- $this->regexes = array(
- 'lex_var' => '/\s*'.preg_quote($this->options['whitespace_trim'].$this->options['tag_variable'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_variable'][1], '/').'/A',
- 'lex_block' => '/\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')\n?/A',
- 'lex_raw_data' => '/('.preg_quote($this->options['tag_block'][0].$this->options['whitespace_trim'], '/').'|'.preg_quote($this->options['tag_block'][0], '/').')\s*(?:end%s)\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')/s',
- 'operator' => $this->getOperatorRegex(),
- 'lex_comment' => '/(?:'.preg_quote($this->options['whitespace_trim'], '/').preg_quote($this->options['tag_comment'][1], '/').'\s*|'.preg_quote($this->options['tag_comment'][1], '/').')\n?/s',
- 'lex_block_raw' => '/\s*(raw|verbatim)\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')/As',
- 'lex_block_line' => '/\s*line\s+(\d+)\s*'.preg_quote($this->options['tag_block'][1], '/').'/As',
- 'lex_tokens_start' => '/('.preg_quote($this->options['tag_variable'][0], '/').'|'.preg_quote($this->options['tag_block'][0], '/').'|'.preg_quote($this->options['tag_comment'][0], '/').')('.preg_quote($this->options['whitespace_trim'], '/').')?/s',
- 'interpolation_start' => '/'.preg_quote($this->options['interpolation'][0], '/').'\s*/A',
- 'interpolation_end' => '/\s*'.preg_quote($this->options['interpolation'][1], '/').'/A',
- );
- }
-
- /**
- * Tokenizes a source code.
- *
- * @param string $code The source code
- * @param string $filename A unique identifier for the source code
- *
- * @return Twig_TokenStream A token stream instance
- */
- public function tokenize($code, $filename = null)
- {
- if (function_exists('mb_internal_encoding') && ((int) ini_get('mbstring.func_overload')) & 2) {
- $mbEncoding = mb_internal_encoding();
- mb_internal_encoding('ASCII');
- }
-
- $this->code = str_replace(array("\r\n", "\r"), "\n", $code);
- $this->filename = $filename;
- $this->cursor = 0;
- $this->lineno = 1;
- $this->end = strlen($this->code);
- $this->tokens = array();
- $this->state = self::STATE_DATA;
- $this->states = array();
- $this->brackets = array();
- $this->position = -1;
-
- // find all token starts in one go
- preg_match_all($this->regexes['lex_tokens_start'], $this->code, $matches, PREG_OFFSET_CAPTURE);
- $this->positions = $matches;
-
- while ($this->cursor < $this->end) {
- // dispatch to the lexing functions depending
- // on the current state
- switch ($this->state) {
- case self::STATE_DATA:
- $this->lexData();
- break;
-
- case self::STATE_BLOCK:
- $this->lexBlock();
- break;
-
- case self::STATE_VAR:
- $this->lexVar();
- break;
-
- case self::STATE_STRING:
- $this->lexString();
- break;
-
- case self::STATE_INTERPOLATION:
- $this->lexInterpolation();
- break;
- }
- }
-
- $this->pushToken(Twig_Token::EOF_TYPE);
-
- if (!empty($this->brackets)) {
- list($expect, $lineno) = array_pop($this->brackets);
- throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $expect), $lineno, $this->filename);
- }
-
- if (isset($mbEncoding)) {
- mb_internal_encoding($mbEncoding);
- }
-
- return new Twig_TokenStream($this->tokens, $this->filename);
- }
-
- protected function lexData()
- {
- // if no matches are left we return the rest of the template as simple text token
- if ($this->position == count($this->positions[0]) - 1) {
- $this->pushToken(Twig_Token::TEXT_TYPE, substr($this->code, $this->cursor));
- $this->cursor = $this->end;
-
- return;
- }
-
- // Find the first token after the current cursor
- $position = $this->positions[0][++$this->position];
- while ($position[1] < $this->cursor) {
- if ($this->position == count($this->positions[0]) - 1) {
- return;
- }
- $position = $this->positions[0][++$this->position];
- }
-
- // push the template text first
- $text = $textContent = substr($this->code, $this->cursor, $position[1] - $this->cursor);
- if (isset($this->positions[2][$this->position][0])) {
- $text = rtrim($text);
- }
- $this->pushToken(Twig_Token::TEXT_TYPE, $text);
- $this->moveCursor($textContent.$position[0]);
-
- switch ($this->positions[1][$this->position][0]) {
- case $this->options['tag_comment'][0]:
- $this->lexComment();
- break;
-
- case $this->options['tag_block'][0]:
- // raw data?
- if (preg_match($this->regexes['lex_block_raw'], $this->code, $match, null, $this->cursor)) {
- $this->moveCursor($match[0]);
- $this->lexRawData($match[1]);
- // {% line \d+ %}
- } elseif (preg_match($this->regexes['lex_block_line'], $this->code, $match, null, $this->cursor)) {
- $this->moveCursor($match[0]);
- $this->lineno = (int) $match[1];
- } else {
- $this->pushToken(Twig_Token::BLOCK_START_TYPE);
- $this->pushState(self::STATE_BLOCK);
- $this->currentVarBlockLine = $this->lineno;
- }
- break;
-
- case $this->options['tag_variable'][0]:
- $this->pushToken(Twig_Token::VAR_START_TYPE);
- $this->pushState(self::STATE_VAR);
- $this->currentVarBlockLine = $this->lineno;
- break;
- }
- }
-
- protected function lexBlock()
- {
- if (empty($this->brackets) && preg_match($this->regexes['lex_block'], $this->code, $match, null, $this->cursor)) {
- $this->pushToken(Twig_Token::BLOCK_END_TYPE);
- $this->moveCursor($match[0]);
- $this->popState();
- } else {
- $this->lexExpression();
- }
- }
-
- protected function lexVar()
- {
- if (empty($this->brackets) && preg_match($this->regexes['lex_var'], $this->code, $match, null, $this->cursor)) {
- $this->pushToken(Twig_Token::VAR_END_TYPE);
- $this->moveCursor($match[0]);
- $this->popState();
- } else {
- $this->lexExpression();
- }
- }
-
- protected function lexExpression()
- {
- // whitespace
- if (preg_match('/\s+/A', $this->code, $match, null, $this->cursor)) {
- $this->moveCursor($match[0]);
-
- if ($this->cursor >= $this->end) {
- throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $this->state === self::STATE_BLOCK ? 'block' : 'variable'), $this->currentVarBlockLine, $this->filename);
- }
- }
-
- // operators
- if (preg_match($this->regexes['operator'], $this->code, $match, null, $this->cursor)) {
- $this->pushToken(Twig_Token::OPERATOR_TYPE, $match[0]);
- $this->moveCursor($match[0]);
- }
- // names
- elseif (preg_match(self::REGEX_NAME, $this->code, $match, null, $this->cursor)) {
- $this->pushToken(Twig_Token::NAME_TYPE, $match[0]);
- $this->moveCursor($match[0]);
- }
- // numbers
- elseif (preg_match(self::REGEX_NUMBER, $this->code, $match, null, $this->cursor)) {
- $number = (float) $match[0]; // floats
- if (ctype_digit($match[0]) && $number <= PHP_INT_MAX) {
- $number = (int) $match[0]; // integers lower than the maximum
- }
- $this->pushToken(Twig_Token::NUMBER_TYPE, $number);
- $this->moveCursor($match[0]);
- }
- // punctuation
- elseif (false !== strpos(self::PUNCTUATION, $this->code[$this->cursor])) {
- // opening bracket
- if (false !== strpos('([{', $this->code[$this->cursor])) {
- $this->brackets[] = array($this->code[$this->cursor], $this->lineno);
- }
- // closing bracket
- elseif (false !== strpos(')]}', $this->code[$this->cursor])) {
- if (empty($this->brackets)) {
- throw new Twig_Error_Syntax(sprintf('Unexpected "%s"', $this->code[$this->cursor]), $this->lineno, $this->filename);
- }
-
- list($expect, $lineno) = array_pop($this->brackets);
- if ($this->code[$this->cursor] != strtr($expect, '([{', ')]}')) {
- throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $expect), $lineno, $this->filename);
- }
- }
-
- $this->pushToken(Twig_Token::PUNCTUATION_TYPE, $this->code[$this->cursor]);
- ++$this->cursor;
- }
- // strings
- elseif (preg_match(self::REGEX_STRING, $this->code, $match, null, $this->cursor)) {
- $this->pushToken(Twig_Token::STRING_TYPE, stripcslashes(substr($match[0], 1, -1)));
- $this->moveCursor($match[0]);
- }
- // opening double quoted string
- elseif (preg_match(self::REGEX_DQ_STRING_DELIM, $this->code, $match, null, $this->cursor)) {
- $this->brackets[] = array('"', $this->lineno);
- $this->pushState(self::STATE_STRING);
- $this->moveCursor($match[0]);
- }
- // unlexable
- else {
- throw new Twig_Error_Syntax(sprintf('Unexpected character "%s"', $this->code[$this->cursor]), $this->lineno, $this->filename);
- }
- }
-
- protected function lexRawData($tag)
- {
- if (!preg_match(str_replace('%s', $tag, $this->regexes['lex_raw_data']), $this->code, $match, PREG_OFFSET_CAPTURE, $this->cursor)) {
- throw new Twig_Error_Syntax(sprintf('Unexpected end of file: Unclosed "%s" block', $tag), $this->lineno, $this->filename);
- }
-
- $text = substr($this->code, $this->cursor, $match[0][1] - $this->cursor);
- $this->moveCursor($text.$match[0][0]);
-
- if (false !== strpos($match[1][0], $this->options['whitespace_trim'])) {
- $text = rtrim($text);
- }
-
- $this->pushToken(Twig_Token::TEXT_TYPE, $text);
- }
-
- protected function lexComment()
- {
- if (!preg_match($this->regexes['lex_comment'], $this->code, $match, PREG_OFFSET_CAPTURE, $this->cursor)) {
- throw new Twig_Error_Syntax('Unclosed comment', $this->lineno, $this->filename);
- }
-
- $this->moveCursor(substr($this->code, $this->cursor, $match[0][1] - $this->cursor).$match[0][0]);
- }
-
- protected function lexString()
- {
- if (preg_match($this->regexes['interpolation_start'], $this->code, $match, null, $this->cursor)) {
- $this->brackets[] = array($this->options['interpolation'][0], $this->lineno);
- $this->pushToken(Twig_Token::INTERPOLATION_START_TYPE);
- $this->moveCursor($match[0]);
- $this->pushState(self::STATE_INTERPOLATION);
-
- } elseif (preg_match(self::REGEX_DQ_STRING_PART, $this->code, $match, null, $this->cursor) && strlen($match[0]) > 0) {
- $this->pushToken(Twig_Token::STRING_TYPE, stripcslashes($match[0]));
- $this->moveCursor($match[0]);
-
- } elseif (preg_match(self::REGEX_DQ_STRING_DELIM, $this->code, $match, null, $this->cursor)) {
-
- list($expect, $lineno) = array_pop($this->brackets);
- if ($this->code[$this->cursor] != '"') {
- throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $expect), $lineno, $this->filename);
- }
-
- $this->popState();
- ++$this->cursor;
- }
- }
-
- protected function lexInterpolation()
- {
- $bracket = end($this->brackets);
- if ($this->options['interpolation'][0] === $bracket[0] && preg_match($this->regexes['interpolation_end'], $this->code, $match, null, $this->cursor)) {
- array_pop($this->brackets);
- $this->pushToken(Twig_Token::INTERPOLATION_END_TYPE);
- $this->moveCursor($match[0]);
- $this->popState();
- } else {
- $this->lexExpression();
- }
- }
-
- protected function pushToken($type, $value = '')
- {
- // do not push empty text tokens
- if (Twig_Token::TEXT_TYPE === $type && '' === $value) {
- return;
- }
-
- $this->tokens[] = new Twig_Token($type, $value, $this->lineno);
- }
-
- protected function moveCursor($text)
- {
- $this->cursor += strlen($text);
- $this->lineno += substr_count($text, "\n");
- }
-
- protected function getOperatorRegex()
- {
- $operators = array_merge(
- array('='),
- array_keys($this->env->getUnaryOperators()),
- array_keys($this->env->getBinaryOperators())
- );
-
- $operators = array_combine($operators, array_map('strlen', $operators));
- arsort($operators);
-
- $regex = array();
- foreach ($operators as $operator => $length) {
- // an operator that ends with a character must be followed by
- // a whitespace or a parenthesis
- if (ctype_alpha($operator[$length - 1])) {
- $regex[] = preg_quote($operator, '/').'(?=[\s()])';
- } else {
- $regex[] = preg_quote($operator, '/');
- }
- }
-
- return '/'.implode('|', $regex).'/A';
- }
-
- protected function pushState($state)
- {
- $this->states[] = $this->state;
- $this->state = $state;
- }
-
- protected function popState()
- {
- if (0 === count($this->states)) {
- throw new Exception('Cannot pop state without a previous state');
- }
-
- $this->state = array_pop($this->states);
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/LexerInterface.php b/vendor/twig/twig/lib/Twig/LexerInterface.php
deleted file mode 100644
index 4b83f81..0000000
--- a/vendor/twig/twig/lib/Twig/LexerInterface.php
+++ /dev/null
@@ -1,29 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_LexerInterface
-{
- /**
- * Tokenizes a source code.
- *
- * @param string $code The source code
- * @param string $filename A unique identifier for the source code
- *
- * @return Twig_TokenStream A token stream instance
- */
- public function tokenize($code, $filename = null);
-}
diff --git a/vendor/twig/twig/lib/Twig/Loader/Array.php b/vendor/twig/twig/lib/Twig/Loader/Array.php
deleted file mode 100644
index 89087ae..0000000
--- a/vendor/twig/twig/lib/Twig/Loader/Array.php
+++ /dev/null
@@ -1,98 +0,0 @@
-
- */
-class Twig_Loader_Array implements Twig_LoaderInterface, Twig_ExistsLoaderInterface
-{
- protected $templates;
-
- /**
- * Constructor.
- *
- * @param array $templates An array of templates (keys are the names, and values are the source code)
- *
- * @see Twig_Loader
- */
- public function __construct(array $templates)
- {
- $this->templates = array();
- foreach ($templates as $name => $template) {
- $this->templates[$name] = $template;
- }
- }
-
- /**
- * Adds or overrides a template.
- *
- * @param string $name The template name
- * @param string $template The template source
- */
- public function setTemplate($name, $template)
- {
- $this->templates[(string) $name] = $template;
- }
-
- /**
- * {@inheritdoc}
- */
- public function getSource($name)
- {
- $name = (string) $name;
- if (!isset($this->templates[$name])) {
- throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
- }
-
- return $this->templates[$name];
- }
-
- /**
- * {@inheritdoc}
- */
- public function exists($name)
- {
- return isset($this->templates[(string) $name]);
- }
-
- /**
- * {@inheritdoc}
- */
- public function getCacheKey($name)
- {
- $name = (string) $name;
- if (!isset($this->templates[$name])) {
- throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
- }
-
- return $this->templates[$name];
- }
-
- /**
- * {@inheritdoc}
- */
- public function isFresh($name, $time)
- {
- $name = (string) $name;
- if (!isset($this->templates[$name])) {
- throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
- }
-
- return true;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Loader/Chain.php b/vendor/twig/twig/lib/Twig/Loader/Chain.php
deleted file mode 100644
index cd64b05..0000000
--- a/vendor/twig/twig/lib/Twig/Loader/Chain.php
+++ /dev/null
@@ -1,135 +0,0 @@
-
- */
-class Twig_Loader_Chain implements Twig_LoaderInterface, Twig_ExistsLoaderInterface
-{
- private $hasSourceCache = array();
- protected $loaders;
-
- /**
- * Constructor.
- *
- * @param Twig_LoaderInterface[] $loaders An array of loader instances
- */
- public function __construct(array $loaders = array())
- {
- $this->loaders = array();
- foreach ($loaders as $loader) {
- $this->addLoader($loader);
- }
- }
-
- /**
- * Adds a loader instance.
- *
- * @param Twig_LoaderInterface $loader A Loader instance
- */
- public function addLoader(Twig_LoaderInterface $loader)
- {
- $this->loaders[] = $loader;
- $this->hasSourceCache = array();
- }
-
- /**
- * {@inheritdoc}
- */
- public function getSource($name)
- {
- $exceptions = array();
- foreach ($this->loaders as $loader) {
- if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) {
- continue;
- }
-
- try {
- return $loader->getSource($name);
- } catch (Twig_Error_Loader $e) {
- $exceptions[] = $e->getMessage();
- }
- }
-
- throw new Twig_Error_Loader(sprintf('Template "%s" is not defined (%s).', $name, implode(', ', $exceptions)));
- }
-
- /**
- * {@inheritdoc}
- */
- public function exists($name)
- {
- $name = (string) $name;
-
- if (isset($this->hasSourceCache[$name])) {
- return $this->hasSourceCache[$name];
- }
-
- foreach ($this->loaders as $loader) {
- if ($loader instanceof Twig_ExistsLoaderInterface && $loader->exists($name)) {
- return $this->hasSourceCache[$name] = true;
- }
-
- try {
- $loader->getSource($name);
-
- return $this->hasSourceCache[$name] = true;
- } catch (Twig_Error_Loader $e) {
- }
- }
-
- return $this->hasSourceCache[$name] = false;
- }
-
- /**
- * {@inheritdoc}
- */
- public function getCacheKey($name)
- {
- $exceptions = array();
- foreach ($this->loaders as $loader) {
- if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) {
- continue;
- }
-
- try {
- return $loader->getCacheKey($name);
- } catch (Twig_Error_Loader $e) {
- $exceptions[] = get_class($loader).': '.$e->getMessage();
- }
- }
-
- throw new Twig_Error_Loader(sprintf('Template "%s" is not defined (%s).', $name, implode(' ', $exceptions)));
- }
-
- /**
- * {@inheritdoc}
- */
- public function isFresh($name, $time)
- {
- $exceptions = array();
- foreach ($this->loaders as $loader) {
- if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) {
- continue;
- }
-
- try {
- return $loader->isFresh($name, $time);
- } catch (Twig_Error_Loader $e) {
- $exceptions[] = get_class($loader).': '.$e->getMessage();
- }
- }
-
- throw new Twig_Error_Loader(sprintf('Template "%s" is not defined (%s).', $name, implode(' ', $exceptions)));
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Loader/Filesystem.php b/vendor/twig/twig/lib/Twig/Loader/Filesystem.php
deleted file mode 100644
index 84a5e03..0000000
--- a/vendor/twig/twig/lib/Twig/Loader/Filesystem.php
+++ /dev/null
@@ -1,221 +0,0 @@
-
- */
-class Twig_Loader_Filesystem implements Twig_LoaderInterface, Twig_ExistsLoaderInterface
-{
- protected $paths;
- protected $cache;
-
- /**
- * Constructor.
- *
- * @param string|array $paths A path or an array of paths where to look for templates
- */
- public function __construct($paths)
- {
- $this->setPaths($paths);
- }
-
- /**
- * Returns the paths to the templates.
- *
- * @param string $namespace A path namespace
- *
- * @return array The array of paths where to look for templates
- */
- public function getPaths($namespace = '__main__')
- {
- return isset($this->paths[$namespace]) ? $this->paths[$namespace] : array();
- }
-
- /**
- * Returns the path namespaces.
- *
- * The "__main__" namespace is always defined.
- *
- * @return array The array of defined namespaces
- */
- public function getNamespaces()
- {
- return array_keys($this->paths);
- }
-
- /**
- * Sets the paths where templates are stored.
- *
- * @param string|array $paths A path or an array of paths where to look for templates
- * @param string $namespace A path namespace
- */
- public function setPaths($paths, $namespace = '__main__')
- {
- if (!is_array($paths)) {
- $paths = array($paths);
- }
-
- $this->paths[$namespace] = array();
- foreach ($paths as $path) {
- $this->addPath($path, $namespace);
- }
- }
-
- /**
- * Adds a path where templates are stored.
- *
- * @param string $path A path where to look for templates
- * @param string $namespace A path name
- *
- * @throws Twig_Error_Loader
- */
- public function addPath($path, $namespace = '__main__')
- {
- // invalidate the cache
- $this->cache = array();
-
- if (!is_dir($path)) {
- throw new Twig_Error_Loader(sprintf('The "%s" directory does not exist.', $path));
- }
-
- $this->paths[$namespace][] = rtrim($path, '/\\');
- }
-
- /**
- * Prepends a path where templates are stored.
- *
- * @param string $path A path where to look for templates
- * @param string $namespace A path name
- *
- * @throws Twig_Error_Loader
- */
- public function prependPath($path, $namespace = '__main__')
- {
- // invalidate the cache
- $this->cache = array();
-
- if (!is_dir($path)) {
- throw new Twig_Error_Loader(sprintf('The "%s" directory does not exist.', $path));
- }
-
- $path = rtrim($path, '/\\');
-
- if (!isset($this->paths[$namespace])) {
- $this->paths[$namespace][] = $path;
- } else {
- array_unshift($this->paths[$namespace], $path);
- }
- }
-
- /**
- * {@inheritdoc}
- */
- public function getSource($name)
- {
- return file_get_contents($this->findTemplate($name));
- }
-
- /**
- * {@inheritdoc}
- */
- public function getCacheKey($name)
- {
- return $this->findTemplate($name);
- }
-
- /**
- * {@inheritdoc}
- */
- public function exists($name)
- {
- $name = (string) $name;
- if (isset($this->cache[$name])) {
- return true;
- }
-
- try {
- $this->findTemplate($name);
-
- return true;
- } catch (Twig_Error_Loader $exception) {
- return false;
- }
- }
-
- /**
- * {@inheritdoc}
- */
- public function isFresh($name, $time)
- {
- return filemtime($this->findTemplate($name)) <= $time;
- }
-
- protected function findTemplate($name)
- {
- $name = (string) $name;
-
- // normalize name
- $name = preg_replace('#/{2,}#', '/', strtr($name, '\\', '/'));
-
- if (isset($this->cache[$name])) {
- return $this->cache[$name];
- }
-
- $this->validateName($name);
-
- $namespace = '__main__';
- if (isset($name[0]) && '@' == $name[0]) {
- if (false === $pos = strpos($name, '/')) {
- throw new Twig_Error_Loader(sprintf('Malformed namespaced template name "%s" (expecting "@namespace/template_name").', $name));
- }
-
- $namespace = substr($name, 1, $pos - 1);
-
- $name = substr($name, $pos + 1);
- }
-
- if (!isset($this->paths[$namespace])) {
- throw new Twig_Error_Loader(sprintf('There are no registered paths for namespace "%s".', $namespace));
- }
-
- foreach ($this->paths[$namespace] as $path) {
- if (is_file($path.'/'.$name)) {
- return $this->cache[$name] = $path.'/'.$name;
- }
- }
-
- throw new Twig_Error_Loader(sprintf('Unable to find template "%s" (looked into: %s).', $name, implode(', ', $this->paths[$namespace])));
- }
-
- protected function validateName($name)
- {
- if (false !== strpos($name, "\0")) {
- throw new Twig_Error_Loader('A template name cannot contain NUL bytes.');
- }
-
- $name = ltrim($name, '/');
- $parts = explode('/', $name);
- $level = 0;
- foreach ($parts as $part) {
- if ('..' === $part) {
- --$level;
- } elseif ('.' !== $part) {
- ++$level;
- }
-
- if ($level < 0) {
- throw new Twig_Error_Loader(sprintf('Looks like you try to load a template outside configured directories (%s).', $name));
- }
- }
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Loader/String.php b/vendor/twig/twig/lib/Twig/Loader/String.php
deleted file mode 100644
index 8ad9856..0000000
--- a/vendor/twig/twig/lib/Twig/Loader/String.php
+++ /dev/null
@@ -1,59 +0,0 @@
-
- */
-class Twig_Loader_String implements Twig_LoaderInterface, Twig_ExistsLoaderInterface
-{
- /**
- * {@inheritdoc}
- */
- public function getSource($name)
- {
- return $name;
- }
-
- /**
- * {@inheritdoc}
- */
- public function exists($name)
- {
- return true;
- }
-
- /**
- * {@inheritdoc}
- */
- public function getCacheKey($name)
- {
- return $name;
- }
-
- /**
- * {@inheritdoc}
- */
- public function isFresh($name, $time)
- {
- return true;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/LoaderInterface.php b/vendor/twig/twig/lib/Twig/LoaderInterface.php
deleted file mode 100644
index 927786d..0000000
--- a/vendor/twig/twig/lib/Twig/LoaderInterface.php
+++ /dev/null
@@ -1,52 +0,0 @@
-
- */
-interface Twig_LoaderInterface
-{
- /**
- * Gets the source code of a template, given its name.
- *
- * @param string $name The name of the template to load
- *
- * @return string The template source code
- *
- * @throws Twig_Error_Loader When $name is not found
- */
- public function getSource($name);
-
- /**
- * Gets the cache key to use for the cache for a given template name.
- *
- * @param string $name The name of the template to load
- *
- * @return string The cache key
- *
- * @throws Twig_Error_Loader When $name is not found
- */
- public function getCacheKey($name);
-
- /**
- * Returns true if the template is still fresh.
- *
- * @param string $name The template name
- * @param timestamp $time The last modification time of the cached template
- *
- * @return Boolean true if the template is fresh, false otherwise
- *
- * @throws Twig_Error_Loader When $name is not found
- */
- public function isFresh($name, $time);
-}
diff --git a/vendor/twig/twig/lib/Twig/Markup.php b/vendor/twig/twig/lib/Twig/Markup.php
deleted file mode 100644
index 69871fc..0000000
--- a/vendor/twig/twig/lib/Twig/Markup.php
+++ /dev/null
@@ -1,37 +0,0 @@
-
- */
-class Twig_Markup implements Countable
-{
- protected $content;
- protected $charset;
-
- public function __construct($content, $charset)
- {
- $this->content = (string) $content;
- $this->charset = $charset;
- }
-
- public function __toString()
- {
- return $this->content;
- }
-
- public function count()
- {
- return function_exists('mb_get_info') ? mb_strlen($this->content, $this->charset) : strlen($this->content);
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node.php b/vendor/twig/twig/lib/Twig/Node.php
deleted file mode 100644
index 931b463..0000000
--- a/vendor/twig/twig/lib/Twig/Node.php
+++ /dev/null
@@ -1,226 +0,0 @@
-
- */
-class Twig_Node implements Twig_NodeInterface
-{
- protected $nodes;
- protected $attributes;
- protected $lineno;
- protected $tag;
-
- /**
- * Constructor.
- *
- * The nodes are automatically made available as properties ($this->node).
- * The attributes are automatically made available as array items ($this['name']).
- *
- * @param array $nodes An array of named nodes
- * @param array $attributes An array of attributes (should not be nodes)
- * @param integer $lineno The line number
- * @param string $tag The tag name associated with the Node
- */
- public function __construct(array $nodes = array(), array $attributes = array(), $lineno = 0, $tag = null)
- {
- $this->nodes = $nodes;
- $this->attributes = $attributes;
- $this->lineno = $lineno;
- $this->tag = $tag;
- }
-
- public function __toString()
- {
- $attributes = array();
- foreach ($this->attributes as $name => $value) {
- $attributes[] = sprintf('%s: %s', $name, str_replace("\n", '', var_export($value, true)));
- }
-
- $repr = array(get_class($this).'('.implode(', ', $attributes));
-
- if (count($this->nodes)) {
- foreach ($this->nodes as $name => $node) {
- $len = strlen($name) + 4;
- $noderepr = array();
- foreach (explode("\n", (string) $node) as $line) {
- $noderepr[] = str_repeat(' ', $len).$line;
- }
-
- $repr[] = sprintf(' %s: %s', $name, ltrim(implode("\n", $noderepr)));
- }
-
- $repr[] = ')';
- } else {
- $repr[0] .= ')';
- }
-
- return implode("\n", $repr);
- }
-
- public function toXml($asDom = false)
- {
- $dom = new DOMDocument('1.0', 'UTF-8');
- $dom->formatOutput = true;
- $dom->appendChild($xml = $dom->createElement('twig'));
-
- $xml->appendChild($node = $dom->createElement('node'));
- $node->setAttribute('class', get_class($this));
-
- foreach ($this->attributes as $name => $value) {
- $node->appendChild($attribute = $dom->createElement('attribute'));
- $attribute->setAttribute('name', $name);
- $attribute->appendChild($dom->createTextNode($value));
- }
-
- foreach ($this->nodes as $name => $n) {
- if (null === $n) {
- continue;
- }
-
- $child = $n->toXml(true)->getElementsByTagName('node')->item(0);
- $child = $dom->importNode($child, true);
- $child->setAttribute('name', $name);
-
- $node->appendChild($child);
- }
-
- return $asDom ? $dom : $dom->saveXml();
- }
-
- public function compile(Twig_Compiler $compiler)
- {
- foreach ($this->nodes as $node) {
- $node->compile($compiler);
- }
- }
-
- public function getLine()
- {
- return $this->lineno;
- }
-
- public function getNodeTag()
- {
- return $this->tag;
- }
-
- /**
- * Returns true if the attribute is defined.
- *
- * @param string The attribute name
- *
- * @return Boolean true if the attribute is defined, false otherwise
- */
- public function hasAttribute($name)
- {
- return array_key_exists($name, $this->attributes);
- }
-
- /**
- * Gets an attribute.
- *
- * @param string The attribute name
- *
- * @return mixed The attribute value
- */
- public function getAttribute($name)
- {
- if (!array_key_exists($name, $this->attributes)) {
- throw new LogicException(sprintf('Attribute "%s" does not exist for Node "%s".', $name, get_class($this)));
- }
-
- return $this->attributes[$name];
- }
-
- /**
- * Sets an attribute.
- *
- * @param string The attribute name
- * @param mixed The attribute value
- */
- public function setAttribute($name, $value)
- {
- $this->attributes[$name] = $value;
- }
-
- /**
- * Removes an attribute.
- *
- * @param string The attribute name
- */
- public function removeAttribute($name)
- {
- unset($this->attributes[$name]);
- }
-
- /**
- * Returns true if the node with the given identifier exists.
- *
- * @param string The node name
- *
- * @return Boolean true if the node with the given name exists, false otherwise
- */
- public function hasNode($name)
- {
- return array_key_exists($name, $this->nodes);
- }
-
- /**
- * Gets a node by name.
- *
- * @param string The node name
- *
- * @return Twig_Node A Twig_Node instance
- */
- public function getNode($name)
- {
- if (!array_key_exists($name, $this->nodes)) {
- throw new LogicException(sprintf('Node "%s" does not exist for Node "%s".', $name, get_class($this)));
- }
-
- return $this->nodes[$name];
- }
-
- /**
- * Sets a node.
- *
- * @param string The node name
- * @param Twig_Node A Twig_Node instance
- */
- public function setNode($name, $node = null)
- {
- $this->nodes[$name] = $node;
- }
-
- /**
- * Removes a node by name.
- *
- * @param string The node name
- */
- public function removeNode($name)
- {
- unset($this->nodes[$name]);
- }
-
- public function count()
- {
- return count($this->nodes);
- }
-
- public function getIterator()
- {
- return new ArrayIterator($this->nodes);
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/AutoEscape.php b/vendor/twig/twig/lib/Twig/Node/AutoEscape.php
deleted file mode 100644
index 8f190e0..0000000
--- a/vendor/twig/twig/lib/Twig/Node/AutoEscape.php
+++ /dev/null
@@ -1,39 +0,0 @@
-
- */
-class Twig_Node_AutoEscape extends Twig_Node
-{
- public function __construct($value, Twig_NodeInterface $body, $lineno, $tag = 'autoescape')
- {
- parent::__construct(array('body' => $body), array('value' => $value), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler->subcompile($this->getNode('body'));
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Block.php b/vendor/twig/twig/lib/Twig/Node/Block.php
deleted file mode 100644
index 50eb67e..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Block.php
+++ /dev/null
@@ -1,44 +0,0 @@
-
- */
-class Twig_Node_Block extends Twig_Node
-{
- public function __construct($name, Twig_NodeInterface $body, $lineno, $tag = null)
- {
- parent::__construct(array('body' => $body), array('name' => $name), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->addDebugInfo($this)
- ->write(sprintf("public function block_%s(\$context, array \$blocks = array())\n", $this->getAttribute('name')), "{\n")
- ->indent()
- ;
-
- $compiler
- ->subcompile($this->getNode('body'))
- ->outdent()
- ->write("}\n\n")
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/BlockReference.php b/vendor/twig/twig/lib/Twig/Node/BlockReference.php
deleted file mode 100644
index 013e369..0000000
--- a/vendor/twig/twig/lib/Twig/Node/BlockReference.php
+++ /dev/null
@@ -1,37 +0,0 @@
-
- */
-class Twig_Node_BlockReference extends Twig_Node implements Twig_NodeOutputInterface
-{
- public function __construct($name, $lineno, $tag = null)
- {
- parent::__construct(array(), array('name' => $name), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->addDebugInfo($this)
- ->write(sprintf("\$this->displayBlock('%s', \$context, \$blocks);\n", $this->getAttribute('name')))
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Body.php b/vendor/twig/twig/lib/Twig/Node/Body.php
deleted file mode 100644
index 3ffb134..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Body.php
+++ /dev/null
@@ -1,19 +0,0 @@
-
- */
-class Twig_Node_Body extends Twig_Node
-{
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Do.php b/vendor/twig/twig/lib/Twig/Node/Do.php
deleted file mode 100644
index c528066..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Do.php
+++ /dev/null
@@ -1,38 +0,0 @@
-
- */
-class Twig_Node_Do extends Twig_Node
-{
- public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null)
- {
- parent::__construct(array('expr' => $expr), array(), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->addDebugInfo($this)
- ->write('')
- ->subcompile($this->getNode('expr'))
- ->raw(";\n")
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Embed.php b/vendor/twig/twig/lib/Twig/Node/Embed.php
deleted file mode 100644
index 4c9456d..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Embed.php
+++ /dev/null
@@ -1,38 +0,0 @@
-
- */
-class Twig_Node_Embed extends Twig_Node_Include
-{
- // we don't inject the module to avoid node visitors to traverse it twice (as it will be already visited in the main module)
- public function __construct($filename, $index, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null)
- {
- parent::__construct(new Twig_Node_Expression_Constant('not_used', $lineno), $variables, $only, $ignoreMissing, $lineno, $tag);
-
- $this->setAttribute('filename', $filename);
- $this->setAttribute('index', $index);
- }
-
- protected function addGetTemplate(Twig_Compiler $compiler)
- {
- $compiler
- ->write("\$this->env->loadTemplate(")
- ->string($this->getAttribute('filename'))
- ->raw(', ')
- ->string($this->getAttribute('index'))
- ->raw(")")
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression.php b/vendor/twig/twig/lib/Twig/Node/Expression.php
deleted file mode 100644
index a7382e7..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression.php
+++ /dev/null
@@ -1,20 +0,0 @@
-
- */
-abstract class Twig_Node_Expression extends Twig_Node
-{
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Array.php b/vendor/twig/twig/lib/Twig/Node/Expression/Array.php
deleted file mode 100644
index 1da785f..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Array.php
+++ /dev/null
@@ -1,86 +0,0 @@
-index = -1;
- foreach ($this->getKeyValuePairs() as $pair) {
- if ($pair['key'] instanceof Twig_Node_Expression_Constant && ctype_digit((string) $pair['key']->getAttribute('value')) && $pair['key']->getAttribute('value') > $this->index) {
- $this->index = $pair['key']->getAttribute('value');
- }
- }
- }
-
- public function getKeyValuePairs()
- {
- $pairs = array();
-
- foreach (array_chunk($this->nodes, 2) as $pair) {
- $pairs[] = array(
- 'key' => $pair[0],
- 'value' => $pair[1],
- );
- }
-
- return $pairs;
- }
-
- public function hasElement(Twig_Node_Expression $key)
- {
- foreach ($this->getKeyValuePairs() as $pair) {
- // we compare the string representation of the keys
- // to avoid comparing the line numbers which are not relevant here.
- if ((string) $key == (string) $pair['key']) {
- return true;
- }
- }
-
- return false;
- }
-
- public function addElement(Twig_Node_Expression $value, Twig_Node_Expression $key = null)
- {
- if (null === $key) {
- $key = new Twig_Node_Expression_Constant(++$this->index, $value->getLine());
- }
-
- array_push($this->nodes, $key, $value);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler->raw('array(');
- $first = true;
- foreach ($this->getKeyValuePairs() as $pair) {
- if (!$first) {
- $compiler->raw(', ');
- }
- $first = false;
-
- $compiler
- ->subcompile($pair['key'])
- ->raw(' => ')
- ->subcompile($pair['value'])
- ;
- }
- $compiler->raw(')');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/AssignName.php b/vendor/twig/twig/lib/Twig/Node/Expression/AssignName.php
deleted file mode 100644
index 2ddea78..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/AssignName.php
+++ /dev/null
@@ -1,28 +0,0 @@
-raw('$context[')
- ->string($this->getAttribute('name'))
- ->raw(']')
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary.php
deleted file mode 100644
index 9dd5de2..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary.php
+++ /dev/null
@@ -1,40 +0,0 @@
- $left, 'right' => $right), array(), $lineno);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->raw('(')
- ->subcompile($this->getNode('left'))
- ->raw(' ')
- ;
- $this->operator($compiler);
- $compiler
- ->raw(' ')
- ->subcompile($this->getNode('right'))
- ->raw(')')
- ;
- }
-
- abstract public function operator(Twig_Compiler $compiler);
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Add.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Add.php
deleted file mode 100644
index 0ef8e11..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Add.php
+++ /dev/null
@@ -1,18 +0,0 @@
-raw('+');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/And.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/And.php
deleted file mode 100644
index d5752eb..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/And.php
+++ /dev/null
@@ -1,18 +0,0 @@
-raw('&&');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseAnd.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseAnd.php
deleted file mode 100644
index 9a46d84..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseAnd.php
+++ /dev/null
@@ -1,18 +0,0 @@
-raw('&');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseOr.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseOr.php
deleted file mode 100644
index 058a20b..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseOr.php
+++ /dev/null
@@ -1,18 +0,0 @@
-raw('|');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseXor.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseXor.php
deleted file mode 100644
index f4da73d..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseXor.php
+++ /dev/null
@@ -1,18 +0,0 @@
-raw('^');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Concat.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Concat.php
deleted file mode 100644
index f9a6462..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Concat.php
+++ /dev/null
@@ -1,18 +0,0 @@
-raw('.');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Div.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Div.php
deleted file mode 100644
index e0797a6..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Div.php
+++ /dev/null
@@ -1,18 +0,0 @@
-raw('/');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Equal.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Equal.php
deleted file mode 100644
index 7b1236d..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Equal.php
+++ /dev/null
@@ -1,17 +0,0 @@
-raw('==');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/FloorDiv.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/FloorDiv.php
deleted file mode 100644
index 7fbd055..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/FloorDiv.php
+++ /dev/null
@@ -1,29 +0,0 @@
-raw('intval(floor(');
- parent::compile($compiler);
- $compiler->raw('))');
- }
-
- public function operator(Twig_Compiler $compiler)
- {
- return $compiler->raw('/');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Greater.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Greater.php
deleted file mode 100644
index a110bd9..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Greater.php
+++ /dev/null
@@ -1,17 +0,0 @@
-raw('>');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/GreaterEqual.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/GreaterEqual.php
deleted file mode 100644
index 3754fed..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/GreaterEqual.php
+++ /dev/null
@@ -1,17 +0,0 @@
-raw('>=');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/In.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/In.php
deleted file mode 100644
index 788f937..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/In.php
+++ /dev/null
@@ -1,33 +0,0 @@
-raw('twig_in_filter(')
- ->subcompile($this->getNode('left'))
- ->raw(', ')
- ->subcompile($this->getNode('right'))
- ->raw(')')
- ;
- }
-
- public function operator(Twig_Compiler $compiler)
- {
- return $compiler->raw('in');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Less.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Less.php
deleted file mode 100644
index 45fd300..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Less.php
+++ /dev/null
@@ -1,17 +0,0 @@
-raw('<');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/LessEqual.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/LessEqual.php
deleted file mode 100644
index e38e257..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/LessEqual.php
+++ /dev/null
@@ -1,17 +0,0 @@
-raw('<=');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mod.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mod.php
deleted file mode 100644
index 9924114..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mod.php
+++ /dev/null
@@ -1,18 +0,0 @@
-raw('%');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mul.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mul.php
deleted file mode 100644
index c91529c..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mul.php
+++ /dev/null
@@ -1,18 +0,0 @@
-raw('*');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotEqual.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotEqual.php
deleted file mode 100644
index 26867ba..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotEqual.php
+++ /dev/null
@@ -1,17 +0,0 @@
-raw('!=');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotIn.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotIn.php
deleted file mode 100644
index f347b7b..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotIn.php
+++ /dev/null
@@ -1,33 +0,0 @@
-raw('!twig_in_filter(')
- ->subcompile($this->getNode('left'))
- ->raw(', ')
- ->subcompile($this->getNode('right'))
- ->raw(')')
- ;
- }
-
- public function operator(Twig_Compiler $compiler)
- {
- return $compiler->raw('not in');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Or.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Or.php
deleted file mode 100644
index adba49c..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Or.php
+++ /dev/null
@@ -1,18 +0,0 @@
-raw('||');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Power.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Power.php
deleted file mode 100644
index b2c5904..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Power.php
+++ /dev/null
@@ -1,33 +0,0 @@
-raw('pow(')
- ->subcompile($this->getNode('left'))
- ->raw(', ')
- ->subcompile($this->getNode('right'))
- ->raw(')')
- ;
- }
-
- public function operator(Twig_Compiler $compiler)
- {
- return $compiler->raw('**');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Range.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Range.php
deleted file mode 100644
index bea4f2a..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Range.php
+++ /dev/null
@@ -1,33 +0,0 @@
-raw('range(')
- ->subcompile($this->getNode('left'))
- ->raw(', ')
- ->subcompile($this->getNode('right'))
- ->raw(')')
- ;
- }
-
- public function operator(Twig_Compiler $compiler)
- {
- return $compiler->raw('..');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Sub.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Sub.php
deleted file mode 100644
index d446399..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Sub.php
+++ /dev/null
@@ -1,18 +0,0 @@
-raw('-');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/BlockReference.php b/vendor/twig/twig/lib/Twig/Node/Expression/BlockReference.php
deleted file mode 100644
index 647196e..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/BlockReference.php
+++ /dev/null
@@ -1,51 +0,0 @@
-
- */
-class Twig_Node_Expression_BlockReference extends Twig_Node_Expression
-{
- public function __construct(Twig_NodeInterface $name, $asString = false, $lineno, $tag = null)
- {
- parent::__construct(array('name' => $name), array('as_string' => $asString, 'output' => false), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- if ($this->getAttribute('as_string')) {
- $compiler->raw('(string) ');
- }
-
- if ($this->getAttribute('output')) {
- $compiler
- ->addDebugInfo($this)
- ->write("\$this->displayBlock(")
- ->subcompile($this->getNode('name'))
- ->raw(", \$context, \$blocks);\n")
- ;
- } else {
- $compiler
- ->raw("\$this->renderBlock(")
- ->subcompile($this->getNode('name'))
- ->raw(", \$context, \$blocks)")
- ;
- }
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Call.php b/vendor/twig/twig/lib/Twig/Node/Expression/Call.php
deleted file mode 100644
index a97b3b5..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Call.php
+++ /dev/null
@@ -1,171 +0,0 @@
-getAttribute('callable');
-
- $closingParenthesis = false;
- if ($callable) {
- if (is_string($callable)) {
- $compiler->raw($callable);
- } elseif (is_array($callable) && $callable[0] instanceof Twig_ExtensionInterface) {
- $compiler->raw(sprintf('$this->env->getExtension(\'%s\')->%s', $callable[0]->getName(), $callable[1]));
- } else {
- $type = ucfirst($this->getAttribute('type'));
- $compiler->raw(sprintf('call_user_func_array($this->env->get%s(\'%s\')->getCallable(), array', $type, $this->getAttribute('name')));
- $closingParenthesis = true;
- }
- } else {
- $compiler->raw($this->getAttribute('thing')->compile());
- }
-
- $this->compileArguments($compiler);
-
- if ($closingParenthesis) {
- $compiler->raw(')');
- }
- }
-
- protected function compileArguments(Twig_Compiler $compiler)
- {
- $compiler->raw('(');
-
- $first = true;
-
- if ($this->hasAttribute('needs_environment') && $this->getAttribute('needs_environment')) {
- $compiler->raw('$this->env');
- $first = false;
- }
-
- if ($this->hasAttribute('needs_context') && $this->getAttribute('needs_context')) {
- if (!$first) {
- $compiler->raw(', ');
- }
- $compiler->raw('$context');
- $first = false;
- }
-
- if ($this->hasAttribute('arguments')) {
- foreach ($this->getAttribute('arguments') as $argument) {
- if (!$first) {
- $compiler->raw(', ');
- }
- $compiler->string($argument);
- $first = false;
- }
- }
-
- if ($this->hasNode('node')) {
- if (!$first) {
- $compiler->raw(', ');
- }
- $compiler->subcompile($this->getNode('node'));
- $first = false;
- }
-
- if ($this->hasNode('arguments') && null !== $this->getNode('arguments')) {
- $callable = $this->hasAttribute('callable') ? $this->getAttribute('callable') : null;
-
- $arguments = $this->getArguments($callable, $this->getNode('arguments'));
-
- foreach ($arguments as $node) {
- if (!$first) {
- $compiler->raw(', ');
- }
- $compiler->subcompile($node);
- $first = false;
- }
- }
-
- $compiler->raw(')');
- }
-
- protected function getArguments($callable, $arguments)
- {
- $parameters = array();
- $named = false;
- foreach ($arguments as $name => $node) {
- if (!is_int($name)) {
- $named = true;
- $name = $this->normalizeName($name);
- }
- $parameters[$name] = $node;
- }
-
- if (!$named) {
- return $parameters;
- }
-
- if (!$callable) {
- throw new LogicException(sprintf('Named arguments are not supported for %s "%s".', $this->getAttribute('type'), $this->getAttribute('name')));
- }
-
- // manage named arguments
- if (is_array($callable)) {
- $r = new ReflectionMethod($callable[0], $callable[1]);
- } elseif (is_object($callable) && !$callable instanceof Closure) {
- $r = new ReflectionObject($callable);
- $r = $r->getMethod('__invoke');
- } else {
- $r = new ReflectionFunction($callable);
- }
-
- $definition = $r->getParameters();
- if ($this->hasNode('node')) {
- array_shift($definition);
- }
- if ($this->hasAttribute('needs_environment') && $this->getAttribute('needs_environment')) {
- array_shift($definition);
- }
- if ($this->hasAttribute('needs_context') && $this->getAttribute('needs_context')) {
- array_shift($definition);
- }
- if ($this->hasAttribute('arguments') && null !== $this->getAttribute('arguments')) {
- foreach ($this->getAttribute('arguments') as $argument) {
- array_shift($definition);
- }
- }
-
- $arguments = array();
- $pos = 0;
- foreach ($definition as $param) {
- $name = $this->normalizeName($param->name);
-
- if (array_key_exists($name, $parameters)) {
- $arguments[] = $parameters[$name];
- unset($parameters[$name]);
- } elseif (array_key_exists($pos, $parameters)) {
- $arguments[] = $parameters[$pos];
- unset($parameters[$pos]);
- ++$pos;
- } elseif ($param->isDefaultValueAvailable()) {
- $arguments[] = new Twig_Node_Expression_Constant($param->getDefaultValue(), -1);
- } elseif ($param->isOptional()) {
- break;
- } else {
- throw new Twig_Error_Syntax(sprintf('Value for argument "%s" is required for %s "%s".', $name, $this->getAttribute('type'), $this->getAttribute('name')));
- }
- }
-
- foreach (array_keys($parameters) as $name) {
- throw new Twig_Error_Syntax(sprintf('Unknown argument "%s" for %s "%s".', $name, $this->getAttribute('type'), $this->getAttribute('name')));
- }
-
- return $arguments;
- }
-
- protected function normalizeName($name)
- {
- return strtolower(preg_replace(array('/([A-Z]+)([A-Z][a-z])/', '/([a-z\d])([A-Z])/'), array('\\1_\\2', '\\1_\\2'), $name));
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Conditional.php b/vendor/twig/twig/lib/Twig/Node/Expression/Conditional.php
deleted file mode 100644
index edcb1e2..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Conditional.php
+++ /dev/null
@@ -1,31 +0,0 @@
- $expr1, 'expr2' => $expr2, 'expr3' => $expr3), array(), $lineno);
- }
-
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->raw('((')
- ->subcompile($this->getNode('expr1'))
- ->raw(') ? (')
- ->subcompile($this->getNode('expr2'))
- ->raw(') : (')
- ->subcompile($this->getNode('expr3'))
- ->raw('))')
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Constant.php b/vendor/twig/twig/lib/Twig/Node/Expression/Constant.php
deleted file mode 100644
index a91dc69..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Constant.php
+++ /dev/null
@@ -1,23 +0,0 @@
- $value), $lineno);
- }
-
- public function compile(Twig_Compiler $compiler)
- {
- $compiler->repr($this->getAttribute('value'));
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/ExtensionReference.php b/vendor/twig/twig/lib/Twig/Node/Expression/ExtensionReference.php
deleted file mode 100644
index 00ac670..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/ExtensionReference.php
+++ /dev/null
@@ -1,33 +0,0 @@
-
- */
-class Twig_Node_Expression_ExtensionReference extends Twig_Node_Expression
-{
- public function __construct($name, $lineno, $tag = null)
- {
- parent::__construct(array(), array('name' => $name), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler->raw(sprintf("\$this->env->getExtension('%s')", $this->getAttribute('name')));
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Filter.php b/vendor/twig/twig/lib/Twig/Node/Expression/Filter.php
deleted file mode 100644
index 207b062..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Filter.php
+++ /dev/null
@@ -1,36 +0,0 @@
- $node, 'filter' => $filterName, 'arguments' => $arguments), array(), $lineno, $tag);
- }
-
- public function compile(Twig_Compiler $compiler)
- {
- $name = $this->getNode('filter')->getAttribute('value');
- $filter = $compiler->getEnvironment()->getFilter($name);
-
- $this->setAttribute('name', $name);
- $this->setAttribute('type', 'filter');
- $this->setAttribute('thing', $filter);
- $this->setAttribute('needs_environment', $filter->needsEnvironment());
- $this->setAttribute('needs_context', $filter->needsContext());
- $this->setAttribute('arguments', $filter->getArguments());
- if ($filter instanceof Twig_FilterCallableInterface || $filter instanceof Twig_SimpleFilter) {
- $this->setAttribute('callable', $filter->getCallable());
- }
-
- $this->compileCallable($compiler);
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Filter/Default.php b/vendor/twig/twig/lib/Twig/Node/Expression/Filter/Default.php
deleted file mode 100644
index 1827c88..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Filter/Default.php
+++ /dev/null
@@ -1,43 +0,0 @@
-
- * {{ var.foo|default('foo item on var is not defined') }}
- *
- *
- * @author Fabien Potencier
- */
-class Twig_Node_Expression_Filter_Default extends Twig_Node_Expression_Filter
-{
- public function __construct(Twig_NodeInterface $node, Twig_Node_Expression_Constant $filterName, Twig_NodeInterface $arguments, $lineno, $tag = null)
- {
- $default = new Twig_Node_Expression_Filter($node, new Twig_Node_Expression_Constant('default', $node->getLine()), $arguments, $node->getLine());
-
- if ('default' === $filterName->getAttribute('value') && ($node instanceof Twig_Node_Expression_Name || $node instanceof Twig_Node_Expression_GetAttr)) {
- $test = new Twig_Node_Expression_Test_Defined(clone $node, 'defined', new Twig_Node(), $node->getLine());
- $false = count($arguments) ? $arguments->getNode(0) : new Twig_Node_Expression_Constant('', $node->getLine());
-
- $node = new Twig_Node_Expression_Conditional($test, $default, $false, $node->getLine());
- } else {
- $node = $default;
- }
-
- parent::__construct($node, $filterName, $arguments, $lineno, $tag);
- }
-
- public function compile(Twig_Compiler $compiler)
- {
- $compiler->subcompile($this->getNode('node'));
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Function.php b/vendor/twig/twig/lib/Twig/Node/Expression/Function.php
deleted file mode 100644
index 3e1f6b5..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Function.php
+++ /dev/null
@@ -1,35 +0,0 @@
- $arguments), array('name' => $name), $lineno);
- }
-
- public function compile(Twig_Compiler $compiler)
- {
- $name = $this->getAttribute('name');
- $function = $compiler->getEnvironment()->getFunction($name);
-
- $this->setAttribute('name', $name);
- $this->setAttribute('type', 'function');
- $this->setAttribute('thing', $function);
- $this->setAttribute('needs_environment', $function->needsEnvironment());
- $this->setAttribute('needs_context', $function->needsContext());
- $this->setAttribute('arguments', $function->getArguments());
- if ($function instanceof Twig_FunctionCallableInterface || $function instanceof Twig_SimpleFunction) {
- $this->setAttribute('callable', $function->getCallable());
- }
-
- $this->compileCallable($compiler);
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/GetAttr.php b/vendor/twig/twig/lib/Twig/Node/Expression/GetAttr.php
deleted file mode 100644
index 81a9b13..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/GetAttr.php
+++ /dev/null
@@ -1,53 +0,0 @@
- $node, 'attribute' => $attribute, 'arguments' => $arguments), array('type' => $type, 'is_defined_test' => false, 'ignore_strict_check' => false, 'disable_c_ext' => false), $lineno);
- }
-
- public function compile(Twig_Compiler $compiler)
- {
- if (function_exists('twig_template_get_attributes') && !$this->getAttribute('disable_c_ext')) {
- $compiler->raw('twig_template_get_attributes($this, ');
- } else {
- $compiler->raw('$this->getAttribute(');
- }
-
- if ($this->getAttribute('ignore_strict_check')) {
- $this->getNode('node')->setAttribute('ignore_strict_check', true);
- }
-
- $compiler->subcompile($this->getNode('node'));
-
- $compiler->raw(', ')->subcompile($this->getNode('attribute'));
-
- if (count($this->getNode('arguments')) || Twig_TemplateInterface::ANY_CALL !== $this->getAttribute('type') || $this->getAttribute('is_defined_test') || $this->getAttribute('ignore_strict_check')) {
- $compiler->raw(', ')->subcompile($this->getNode('arguments'));
-
- if (Twig_TemplateInterface::ANY_CALL !== $this->getAttribute('type') || $this->getAttribute('is_defined_test') || $this->getAttribute('ignore_strict_check')) {
- $compiler->raw(', ')->repr($this->getAttribute('type'));
- }
-
- if ($this->getAttribute('is_defined_test') || $this->getAttribute('ignore_strict_check')) {
- $compiler->raw(', '.($this->getAttribute('is_defined_test') ? 'true' : 'false'));
- }
-
- if ($this->getAttribute('ignore_strict_check')) {
- $compiler->raw(', '.($this->getAttribute('ignore_strict_check') ? 'true' : 'false'));
- }
- }
-
- $compiler->raw(')');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/MethodCall.php b/vendor/twig/twig/lib/Twig/Node/Expression/MethodCall.php
deleted file mode 100644
index 620b02b..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/MethodCall.php
+++ /dev/null
@@ -1,41 +0,0 @@
- $node, 'arguments' => $arguments), array('method' => $method, 'safe' => false), $lineno);
-
- if ($node instanceof Twig_Node_Expression_Name) {
- $node->setAttribute('always_defined', true);
- }
- }
-
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->subcompile($this->getNode('node'))
- ->raw('->')
- ->raw($this->getAttribute('method'))
- ->raw('(')
- ;
- $first = true;
- foreach ($this->getNode('arguments')->getKeyValuePairs() as $pair) {
- if (!$first) {
- $compiler->raw(', ');
- }
- $first = false;
-
- $compiler->subcompile($pair['value']);
- }
- $compiler->raw(')');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Name.php b/vendor/twig/twig/lib/Twig/Node/Expression/Name.php
deleted file mode 100644
index 3b8fae0..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Name.php
+++ /dev/null
@@ -1,88 +0,0 @@
- '$this',
- '_context' => '$context',
- '_charset' => '$this->env->getCharset()',
- );
-
- public function __construct($name, $lineno)
- {
- parent::__construct(array(), array('name' => $name, 'is_defined_test' => false, 'ignore_strict_check' => false, 'always_defined' => false), $lineno);
- }
-
- public function compile(Twig_Compiler $compiler)
- {
- $name = $this->getAttribute('name');
-
- if ($this->getAttribute('is_defined_test')) {
- if ($this->isSpecial()) {
- $compiler->repr(true);
- } else {
- $compiler->raw('array_key_exists(')->repr($name)->raw(', $context)');
- }
- } elseif ($this->isSpecial()) {
- $compiler->raw($this->specialVars[$name]);
- } elseif ($this->getAttribute('always_defined')) {
- $compiler
- ->raw('$context[')
- ->string($name)
- ->raw(']')
- ;
- } else {
- // remove the non-PHP 5.4 version when PHP 5.3 support is dropped
- // as the non-optimized version is just a workaround for slow ternary operator
- // when the context has a lot of variables
- if (version_compare(phpversion(), '5.4.0RC1', '>=')) {
- // PHP 5.4 ternary operator performance was optimized
- $compiler
- ->raw('(isset($context[')
- ->string($name)
- ->raw(']) ? $context[')
- ->string($name)
- ->raw('] : ')
- ;
-
- if ($this->getAttribute('ignore_strict_check') || !$compiler->getEnvironment()->isStrictVariables()) {
- $compiler->raw('null)');
- } else {
- $compiler->raw('$this->getContext($context, ')->string($name)->raw('))');
- }
- } else {
- $compiler
- ->raw('$this->getContext($context, ')
- ->string($name)
- ;
-
- if ($this->getAttribute('ignore_strict_check')) {
- $compiler->raw(', true');
- }
-
- $compiler
- ->raw(')')
- ;
- }
- }
- }
-
- public function isSpecial()
- {
- return isset($this->specialVars[$this->getAttribute('name')]);
- }
-
- public function isSimple()
- {
- return !$this->isSpecial() && !$this->getAttribute('is_defined_test');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Parent.php b/vendor/twig/twig/lib/Twig/Node/Expression/Parent.php
deleted file mode 100644
index dcf618c..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Parent.php
+++ /dev/null
@@ -1,47 +0,0 @@
-
- */
-class Twig_Node_Expression_Parent extends Twig_Node_Expression
-{
- public function __construct($name, $lineno, $tag = null)
- {
- parent::__construct(array(), array('output' => false, 'name' => $name), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- if ($this->getAttribute('output')) {
- $compiler
- ->addDebugInfo($this)
- ->write("\$this->displayParentBlock(")
- ->string($this->getAttribute('name'))
- ->raw(", \$context, \$blocks);\n")
- ;
- } else {
- $compiler
- ->raw("\$this->renderParentBlock(")
- ->string($this->getAttribute('name'))
- ->raw(", \$context, \$blocks)")
- ;
- }
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/TempName.php b/vendor/twig/twig/lib/Twig/Node/Expression/TempName.php
deleted file mode 100644
index e6b058e..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/TempName.php
+++ /dev/null
@@ -1,26 +0,0 @@
- $name), $lineno);
- }
-
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->raw('$_')
- ->raw($this->getAttribute('name'))
- ->raw('_')
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Test.php b/vendor/twig/twig/lib/Twig/Node/Expression/Test.php
deleted file mode 100644
index 639f501..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Test.php
+++ /dev/null
@@ -1,32 +0,0 @@
- $node, 'arguments' => $arguments), array('name' => $name), $lineno);
- }
-
- public function compile(Twig_Compiler $compiler)
- {
- $name = $this->getAttribute('name');
- $test = $compiler->getEnvironment()->getTest($name);
-
- $this->setAttribute('name', $name);
- $this->setAttribute('type', 'test');
- $this->setAttribute('thing', $test);
- if ($test instanceof Twig_TestCallableInterface || $test instanceof Twig_SimpleTest) {
- $this->setAttribute('callable', $test->getCallable());
- }
-
- $this->compileCallable($compiler);
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Constant.php b/vendor/twig/twig/lib/Twig/Node/Expression/Test/Constant.php
deleted file mode 100644
index 45b1e5d..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Constant.php
+++ /dev/null
@@ -1,35 +0,0 @@
-
- * {% if post.status is constant('Post::PUBLISHED') %}
- * the status attribute is exactly the same as Post::PUBLISHED
- * {% endif %}
- *
- *
- * @author Fabien Potencier
- */
-class Twig_Node_Expression_Test_Constant extends Twig_Node_Expression_Test
-{
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->raw('(')
- ->subcompile($this->getNode('node'))
- ->raw(' === constant(')
- ->subcompile($this->getNode('arguments')->getNode(0))
- ->raw('))')
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Defined.php b/vendor/twig/twig/lib/Twig/Node/Expression/Test/Defined.php
deleted file mode 100644
index 85b07f5..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Defined.php
+++ /dev/null
@@ -1,54 +0,0 @@
-
- * {# defined works with variable names and variable attributes #}
- * {% if foo is defined %}
- * {# ... #}
- * {% endif %}
- *
- *
- * @author Fabien Potencier
- */
-class Twig_Node_Expression_Test_Defined extends Twig_Node_Expression_Test
-{
- public function __construct(Twig_NodeInterface $node, $name, Twig_NodeInterface $arguments = null, $lineno)
- {
- parent::__construct($node, $name, $arguments, $lineno);
-
- if ($node instanceof Twig_Node_Expression_Name) {
- $node->setAttribute('is_defined_test', true);
- } elseif ($node instanceof Twig_Node_Expression_GetAttr) {
- $node->setAttribute('is_defined_test', true);
-
- $this->changeIgnoreStrictCheck($node);
- } else {
- throw new Twig_Error_Syntax('The "defined" test only works with simple variables', $this->getLine(), $compiler->getFilename());
- }
- }
-
- protected function changeIgnoreStrictCheck(Twig_Node_Expression_GetAttr $node)
- {
- $node->setAttribute('ignore_strict_check', true);
-
- if ($node->getNode('node') instanceof Twig_Node_Expression_GetAttr) {
- $this->changeIgnoreStrictCheck($node->getNode('node'));
- }
- }
-
- public function compile(Twig_Compiler $compiler)
- {
- $compiler->subcompile($this->getNode('node'));
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Divisibleby.php b/vendor/twig/twig/lib/Twig/Node/Expression/Test/Divisibleby.php
deleted file mode 100644
index 0aceb53..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Divisibleby.php
+++ /dev/null
@@ -1,33 +0,0 @@
-
- * {% if loop.index is divisibleby(3) %}
- *
- *
- * @author Fabien Potencier
- */
-class Twig_Node_Expression_Test_Divisibleby extends Twig_Node_Expression_Test
-{
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->raw('(0 == ')
- ->subcompile($this->getNode('node'))
- ->raw(' % ')
- ->subcompile($this->getNode('arguments')->getNode(0))
- ->raw(')')
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Even.php b/vendor/twig/twig/lib/Twig/Node/Expression/Test/Even.php
deleted file mode 100644
index d7853e8..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Even.php
+++ /dev/null
@@ -1,32 +0,0 @@
-
- * {{ var is even }}
- *
- *
- * @author Fabien Potencier
- */
-class Twig_Node_Expression_Test_Even extends Twig_Node_Expression_Test
-{
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->raw('(')
- ->subcompile($this->getNode('node'))
- ->raw(' % 2 == 0')
- ->raw(')')
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Null.php b/vendor/twig/twig/lib/Twig/Node/Expression/Test/Null.php
deleted file mode 100644
index 1c83825..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Null.php
+++ /dev/null
@@ -1,31 +0,0 @@
-
- * {{ var is none }}
- *
- *
- * @author Fabien Potencier
- */
-class Twig_Node_Expression_Test_Null extends Twig_Node_Expression_Test
-{
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->raw('(null === ')
- ->subcompile($this->getNode('node'))
- ->raw(')')
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Odd.php b/vendor/twig/twig/lib/Twig/Node/Expression/Test/Odd.php
deleted file mode 100644
index 421c19e..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Odd.php
+++ /dev/null
@@ -1,32 +0,0 @@
-
- * {{ var is odd }}
- *
- *
- * @author Fabien Potencier
- */
-class Twig_Node_Expression_Test_Odd extends Twig_Node_Expression_Test
-{
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->raw('(')
- ->subcompile($this->getNode('node'))
- ->raw(' % 2 == 1')
- ->raw(')')
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Sameas.php b/vendor/twig/twig/lib/Twig/Node/Expression/Test/Sameas.php
deleted file mode 100644
index b48905e..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Sameas.php
+++ /dev/null
@@ -1,29 +0,0 @@
-
- */
-class Twig_Node_Expression_Test_Sameas extends Twig_Node_Expression_Test
-{
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->raw('(')
- ->subcompile($this->getNode('node'))
- ->raw(' === ')
- ->subcompile($this->getNode('arguments')->getNode(0))
- ->raw(')')
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Unary.php b/vendor/twig/twig/lib/Twig/Node/Expression/Unary.php
deleted file mode 100644
index c514388..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Unary.php
+++ /dev/null
@@ -1,30 +0,0 @@
- $node), array(), $lineno);
- }
-
- public function compile(Twig_Compiler $compiler)
- {
- $compiler->raw('(');
- $this->operator($compiler);
- $compiler
- ->subcompile($this->getNode('node'))
- ->raw(')')
- ;
- }
-
- abstract public function operator(Twig_Compiler $compiler);
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Neg.php b/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Neg.php
deleted file mode 100644
index 2a3937e..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Neg.php
+++ /dev/null
@@ -1,18 +0,0 @@
-raw('-');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Not.php b/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Not.php
deleted file mode 100644
index f94073c..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Not.php
+++ /dev/null
@@ -1,18 +0,0 @@
-raw('!');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Pos.php b/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Pos.php
deleted file mode 100644
index 04edb52..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Pos.php
+++ /dev/null
@@ -1,18 +0,0 @@
-raw('+');
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Flush.php b/vendor/twig/twig/lib/Twig/Node/Flush.php
deleted file mode 100644
index 0467ddc..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Flush.php
+++ /dev/null
@@ -1,36 +0,0 @@
-
- */
-class Twig_Node_Flush extends Twig_Node
-{
- public function __construct($lineno, $tag)
- {
- parent::__construct(array(), array(), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->addDebugInfo($this)
- ->write("flush();\n")
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/For.php b/vendor/twig/twig/lib/Twig/Node/For.php
deleted file mode 100644
index 20e543c..0000000
--- a/vendor/twig/twig/lib/Twig/Node/For.php
+++ /dev/null
@@ -1,112 +0,0 @@
-
- */
-class Twig_Node_For extends Twig_Node
-{
- protected $loop;
-
- public function __construct(Twig_Node_Expression_AssignName $keyTarget, Twig_Node_Expression_AssignName $valueTarget, Twig_Node_Expression $seq, Twig_Node_Expression $ifexpr = null, Twig_NodeInterface $body, Twig_NodeInterface $else = null, $lineno, $tag = null)
- {
- $body = new Twig_Node(array($body, $this->loop = new Twig_Node_ForLoop($lineno, $tag)));
-
- if (null !== $ifexpr) {
- $body = new Twig_Node_If(new Twig_Node(array($ifexpr, $body)), null, $lineno, $tag);
- }
-
- parent::__construct(array('key_target' => $keyTarget, 'value_target' => $valueTarget, 'seq' => $seq, 'body' => $body, 'else' => $else), array('with_loop' => true, 'ifexpr' => null !== $ifexpr), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->addDebugInfo($this)
- // the (array) cast bypasses a PHP 5.2.6 bug
- ->write("\$context['_parent'] = (array) \$context;\n")
- ->write("\$context['_seq'] = twig_ensure_traversable(")
- ->subcompile($this->getNode('seq'))
- ->raw(");\n")
- ;
-
- if (null !== $this->getNode('else')) {
- $compiler->write("\$context['_iterated'] = false;\n");
- }
-
- if ($this->getAttribute('with_loop')) {
- $compiler
- ->write("\$context['loop'] = array(\n")
- ->write(" 'parent' => \$context['_parent'],\n")
- ->write(" 'index0' => 0,\n")
- ->write(" 'index' => 1,\n")
- ->write(" 'first' => true,\n")
- ->write(");\n")
- ;
-
- if (!$this->getAttribute('ifexpr')) {
- $compiler
- ->write("if (is_array(\$context['_seq']) || (is_object(\$context['_seq']) && \$context['_seq'] instanceof Countable)) {\n")
- ->indent()
- ->write("\$length = count(\$context['_seq']);\n")
- ->write("\$context['loop']['revindex0'] = \$length - 1;\n")
- ->write("\$context['loop']['revindex'] = \$length;\n")
- ->write("\$context['loop']['length'] = \$length;\n")
- ->write("\$context['loop']['last'] = 1 === \$length;\n")
- ->outdent()
- ->write("}\n")
- ;
- }
- }
-
- $this->loop->setAttribute('else', null !== $this->getNode('else'));
- $this->loop->setAttribute('with_loop', $this->getAttribute('with_loop'));
- $this->loop->setAttribute('ifexpr', $this->getAttribute('ifexpr'));
-
- $compiler
- ->write("foreach (\$context['_seq'] as ")
- ->subcompile($this->getNode('key_target'))
- ->raw(" => ")
- ->subcompile($this->getNode('value_target'))
- ->raw(") {\n")
- ->indent()
- ->subcompile($this->getNode('body'))
- ->outdent()
- ->write("}\n")
- ;
-
- if (null !== $this->getNode('else')) {
- $compiler
- ->write("if (!\$context['_iterated']) {\n")
- ->indent()
- ->subcompile($this->getNode('else'))
- ->outdent()
- ->write("}\n")
- ;
- }
-
- $compiler->write("\$_parent = \$context['_parent'];\n");
-
- // remove some "private" loop variables (needed for nested loops)
- $compiler->write('unset($context[\'_seq\'], $context[\'_iterated\'], $context[\''.$this->getNode('key_target')->getAttribute('name').'\'], $context[\''.$this->getNode('value_target')->getAttribute('name').'\'], $context[\'_parent\'], $context[\'loop\']);'."\n");
-
- // keep the values set in the inner context for variables defined in the outer context
- $compiler->write("\$context = array_merge(\$_parent, array_intersect_key(\$context, \$_parent));\n");
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/ForLoop.php b/vendor/twig/twig/lib/Twig/Node/ForLoop.php
deleted file mode 100644
index b884158..0000000
--- a/vendor/twig/twig/lib/Twig/Node/ForLoop.php
+++ /dev/null
@@ -1,55 +0,0 @@
-
- */
-class Twig_Node_ForLoop extends Twig_Node
-{
- public function __construct($lineno, $tag = null)
- {
- parent::__construct(array(), array('with_loop' => false, 'ifexpr' => false, 'else' => false), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- if ($this->getAttribute('else')) {
- $compiler->write("\$context['_iterated'] = true;\n");
- }
-
- if ($this->getAttribute('with_loop')) {
- $compiler
- ->write("++\$context['loop']['index0'];\n")
- ->write("++\$context['loop']['index'];\n")
- ->write("\$context['loop']['first'] = false;\n")
- ;
-
- if (!$this->getAttribute('ifexpr')) {
- $compiler
- ->write("if (isset(\$context['loop']['length'])) {\n")
- ->indent()
- ->write("--\$context['loop']['revindex0'];\n")
- ->write("--\$context['loop']['revindex'];\n")
- ->write("\$context['loop']['last'] = 0 === \$context['loop']['revindex0'];\n")
- ->outdent()
- ->write("}\n")
- ;
- }
- }
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/If.php b/vendor/twig/twig/lib/Twig/Node/If.php
deleted file mode 100644
index 4296a8d..0000000
--- a/vendor/twig/twig/lib/Twig/Node/If.php
+++ /dev/null
@@ -1,66 +0,0 @@
-
- */
-class Twig_Node_If extends Twig_Node
-{
- public function __construct(Twig_NodeInterface $tests, Twig_NodeInterface $else = null, $lineno, $tag = null)
- {
- parent::__construct(array('tests' => $tests, 'else' => $else), array(), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler->addDebugInfo($this);
- for ($i = 0; $i < count($this->getNode('tests')); $i += 2) {
- if ($i > 0) {
- $compiler
- ->outdent()
- ->write("} elseif (")
- ;
- } else {
- $compiler
- ->write('if (')
- ;
- }
-
- $compiler
- ->subcompile($this->getNode('tests')->getNode($i))
- ->raw(") {\n")
- ->indent()
- ->subcompile($this->getNode('tests')->getNode($i + 1))
- ;
- }
-
- if ($this->hasNode('else') && null !== $this->getNode('else')) {
- $compiler
- ->outdent()
- ->write("} else {\n")
- ->indent()
- ->subcompile($this->getNode('else'))
- ;
- }
-
- $compiler
- ->outdent()
- ->write("}\n");
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Import.php b/vendor/twig/twig/lib/Twig/Node/Import.php
deleted file mode 100644
index 99efc09..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Import.php
+++ /dev/null
@@ -1,50 +0,0 @@
-
- */
-class Twig_Node_Import extends Twig_Node
-{
- public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $var, $lineno, $tag = null)
- {
- parent::__construct(array('expr' => $expr, 'var' => $var), array(), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->addDebugInfo($this)
- ->write('')
- ->subcompile($this->getNode('var'))
- ->raw(' = ')
- ;
-
- if ($this->getNode('expr') instanceof Twig_Node_Expression_Name && '_self' === $this->getNode('expr')->getAttribute('name')) {
- $compiler->raw("\$this");
- } else {
- $compiler
- ->raw('$this->env->loadTemplate(')
- ->subcompile($this->getNode('expr'))
- ->raw(")")
- ;
- }
-
- $compiler->raw(";\n");
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Include.php b/vendor/twig/twig/lib/Twig/Node/Include.php
deleted file mode 100644
index ed4a375..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Include.php
+++ /dev/null
@@ -1,99 +0,0 @@
-
- */
-class Twig_Node_Include extends Twig_Node implements Twig_NodeOutputInterface
-{
- public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null)
- {
- parent::__construct(array('expr' => $expr, 'variables' => $variables), array('only' => (Boolean) $only, 'ignore_missing' => (Boolean) $ignoreMissing), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler->addDebugInfo($this);
-
- if ($this->getAttribute('ignore_missing')) {
- $compiler
- ->write("try {\n")
- ->indent()
- ;
- }
-
- $this->addGetTemplate($compiler);
-
- $compiler->raw('->display(');
-
- $this->addTemplateArguments($compiler);
-
- $compiler->raw(");\n");
-
- if ($this->getAttribute('ignore_missing')) {
- $compiler
- ->outdent()
- ->write("} catch (Twig_Error_Loader \$e) {\n")
- ->indent()
- ->write("// ignore missing template\n")
- ->outdent()
- ->write("}\n\n")
- ;
- }
- }
-
- protected function addGetTemplate(Twig_Compiler $compiler)
- {
- if ($this->getNode('expr') instanceof Twig_Node_Expression_Constant) {
- $compiler
- ->write("\$this->env->loadTemplate(")
- ->subcompile($this->getNode('expr'))
- ->raw(")")
- ;
- } else {
- $compiler
- ->write("\$template = \$this->env->resolveTemplate(")
- ->subcompile($this->getNode('expr'))
- ->raw(");\n")
- ->write('$template')
- ;
- }
- }
-
- protected function addTemplateArguments(Twig_Compiler $compiler)
- {
- if (false === $this->getAttribute('only')) {
- if (null === $this->getNode('variables')) {
- $compiler->raw('$context');
- } else {
- $compiler
- ->raw('array_merge($context, ')
- ->subcompile($this->getNode('variables'))
- ->raw(')')
- ;
- }
- } else {
- if (null === $this->getNode('variables')) {
- $compiler->raw('array()');
- } else {
- $compiler->subcompile($this->getNode('variables'));
- }
- }
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Macro.php b/vendor/twig/twig/lib/Twig/Node/Macro.php
deleted file mode 100644
index 8991061..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Macro.php
+++ /dev/null
@@ -1,96 +0,0 @@
-
- */
-class Twig_Node_Macro extends Twig_Node
-{
- public function __construct($name, Twig_NodeInterface $body, Twig_NodeInterface $arguments, $lineno, $tag = null)
- {
- parent::__construct(array('body' => $body, 'arguments' => $arguments), array('name' => $name), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->addDebugInfo($this)
- ->write(sprintf("public function get%s(", $this->getAttribute('name')))
- ;
-
- $count = count($this->getNode('arguments'));
- $pos = 0;
- foreach ($this->getNode('arguments') as $name => $default) {
- $compiler
- ->raw('$_'.$name.' = ')
- ->subcompile($default)
- ;
-
- if (++$pos < $count) {
- $compiler->raw(', ');
- }
- }
-
- $compiler
- ->raw(")\n")
- ->write("{\n")
- ->indent()
- ;
-
- if (!count($this->getNode('arguments'))) {
- $compiler->write("\$context = \$this->env->getGlobals();\n\n");
- } else {
- $compiler
- ->write("\$context = \$this->env->mergeGlobals(array(\n")
- ->indent()
- ;
-
- foreach ($this->getNode('arguments') as $name => $default) {
- $compiler
- ->write('')
- ->string($name)
- ->raw(' => $_'.$name)
- ->raw(",\n")
- ;
- }
-
- $compiler
- ->outdent()
- ->write("));\n\n")
- ;
- }
-
- $compiler
- ->write("\$blocks = array();\n\n")
- ->write("ob_start();\n")
- ->write("try {\n")
- ->indent()
- ->subcompile($this->getNode('body'))
- ->outdent()
- ->write("} catch (Exception \$e) {\n")
- ->indent()
- ->write("ob_end_clean();\n\n")
- ->write("throw \$e;\n")
- ->outdent()
- ->write("}\n\n")
- ->write("return ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset());\n")
- ->outdent()
- ->write("}\n\n")
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Module.php b/vendor/twig/twig/lib/Twig/Node/Module.php
deleted file mode 100644
index 585048b..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Module.php
+++ /dev/null
@@ -1,371 +0,0 @@
-
- */
-class Twig_Node_Module extends Twig_Node
-{
- public function __construct(Twig_NodeInterface $body, Twig_Node_Expression $parent = null, Twig_NodeInterface $blocks, Twig_NodeInterface $macros, Twig_NodeInterface $traits, $embeddedTemplates, $filename)
- {
- // embedded templates are set as attributes so that they are only visited once by the visitors
- parent::__construct(array('parent' => $parent, 'body' => $body, 'blocks' => $blocks, 'macros' => $macros, 'traits' => $traits), array('filename' => $filename, 'index' => null, 'embedded_templates' => $embeddedTemplates), 1);
- }
-
- public function setIndex($index)
- {
- $this->setAttribute('index', $index);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $this->compileTemplate($compiler);
-
- foreach ($this->getAttribute('embedded_templates') as $template) {
- $compiler->subcompile($template);
- }
- }
-
- protected function compileTemplate(Twig_Compiler $compiler)
- {
- if (!$this->getAttribute('index')) {
- $compiler->write('compileClassHeader($compiler);
-
- if (count($this->getNode('blocks')) || count($this->getNode('traits')) || null === $this->getNode('parent') || $this->getNode('parent') instanceof Twig_Node_Expression_Constant) {
- $this->compileConstructor($compiler);
- }
-
- $this->compileGetParent($compiler);
-
- $this->compileDisplayHeader($compiler);
-
- $this->compileDisplayBody($compiler);
-
- $this->compileDisplayFooter($compiler);
-
- $compiler->subcompile($this->getNode('blocks'));
-
- $this->compileMacros($compiler);
-
- $this->compileGetTemplateName($compiler);
-
- $this->compileIsTraitable($compiler);
-
- $this->compileDebugInfo($compiler);
-
- $this->compileClassFooter($compiler);
- }
-
- protected function compileGetParent(Twig_Compiler $compiler)
- {
- if (null === $this->getNode('parent')) {
- return;
- }
-
- $compiler
- ->write("protected function doGetParent(array \$context)\n", "{\n")
- ->indent()
- ->write("return ")
- ;
-
- if ($this->getNode('parent') instanceof Twig_Node_Expression_Constant) {
- $compiler->subcompile($this->getNode('parent'));
- } else {
- $compiler
- ->raw("\$this->env->resolveTemplate(")
- ->subcompile($this->getNode('parent'))
- ->raw(")")
- ;
- }
-
- $compiler
- ->raw(";\n")
- ->outdent()
- ->write("}\n\n")
- ;
- }
-
- protected function compileDisplayBody(Twig_Compiler $compiler)
- {
- $compiler->subcompile($this->getNode('body'));
-
- if (null !== $this->getNode('parent')) {
- if ($this->getNode('parent') instanceof Twig_Node_Expression_Constant) {
- $compiler->write("\$this->parent");
- } else {
- $compiler->write("\$this->getParent(\$context)");
- }
- $compiler->raw("->display(\$context, array_merge(\$this->blocks, \$blocks));\n");
- }
- }
-
- protected function compileClassHeader(Twig_Compiler $compiler)
- {
- $compiler
- ->write("\n\n")
- // if the filename contains */, add a blank to avoid a PHP parse error
- ->write("/* ".str_replace('*/', '* /', $this->getAttribute('filename'))." */\n")
- ->write('class '.$compiler->getEnvironment()->getTemplateClass($this->getAttribute('filename'), $this->getAttribute('index')))
- ->raw(sprintf(" extends %s\n", $compiler->getEnvironment()->getBaseTemplateClass()))
- ->write("{\n")
- ->indent()
- ;
- }
-
- protected function compileConstructor(Twig_Compiler $compiler)
- {
- $compiler
- ->write("public function __construct(Twig_Environment \$env)\n", "{\n")
- ->indent()
- ->write("parent::__construct(\$env);\n\n")
- ;
-
- // parent
- if (null === $this->getNode('parent')) {
- $compiler->write("\$this->parent = false;\n\n");
- } elseif ($this->getNode('parent') instanceof Twig_Node_Expression_Constant) {
- $compiler
- ->write("\$this->parent = \$this->env->loadTemplate(")
- ->subcompile($this->getNode('parent'))
- ->raw(");\n\n")
- ;
- }
-
- $countTraits = count($this->getNode('traits'));
- if ($countTraits) {
- // traits
- foreach ($this->getNode('traits') as $i => $trait) {
- $this->compileLoadTemplate($compiler, $trait->getNode('template'), sprintf('$_trait_%s', $i));
-
- $compiler
- ->addDebugInfo($trait->getNode('template'))
- ->write(sprintf("if (!\$_trait_%s->isTraitable()) {\n", $i))
- ->indent()
- ->write("throw new Twig_Error_Runtime('Template \"'.")
- ->subcompile($trait->getNode('template'))
- ->raw(".'\" cannot be used as a trait.');\n")
- ->outdent()
- ->write("}\n")
- ->write(sprintf("\$_trait_%s_blocks = \$_trait_%s->getBlocks();\n\n", $i, $i))
- ;
-
- foreach ($trait->getNode('targets') as $key => $value) {
- $compiler
- ->write(sprintf("\$_trait_%s_blocks[", $i))
- ->subcompile($value)
- ->raw(sprintf("] = \$_trait_%s_blocks[", $i))
- ->string($key)
- ->raw(sprintf("]; unset(\$_trait_%s_blocks[", $i))
- ->string($key)
- ->raw("]);\n\n")
- ;
- }
- }
-
- if ($countTraits > 1) {
- $compiler
- ->write("\$this->traits = array_merge(\n")
- ->indent()
- ;
-
- for ($i = 0; $i < $countTraits; $i++) {
- $compiler
- ->write(sprintf("\$_trait_%s_blocks".($i == $countTraits - 1 ? '' : ',')."\n", $i))
- ;
- }
-
- $compiler
- ->outdent()
- ->write(");\n\n")
- ;
- } else {
- $compiler
- ->write("\$this->traits = \$_trait_0_blocks;\n\n")
- ;
- }
-
- $compiler
- ->write("\$this->blocks = array_merge(\n")
- ->indent()
- ->write("\$this->traits,\n")
- ->write("array(\n")
- ;
- } else {
- $compiler
- ->write("\$this->blocks = array(\n")
- ;
- }
-
- // blocks
- $compiler
- ->indent()
- ;
-
- foreach ($this->getNode('blocks') as $name => $node) {
- $compiler
- ->write(sprintf("'%s' => array(\$this, 'block_%s'),\n", $name, $name))
- ;
- }
-
- if ($countTraits) {
- $compiler
- ->outdent()
- ->write(")\n")
- ;
- }
-
- $compiler
- ->outdent()
- ->write(");\n")
- ->outdent()
- ->write("}\n\n");
- ;
- }
-
- protected function compileDisplayHeader(Twig_Compiler $compiler)
- {
- $compiler
- ->write("protected function doDisplay(array \$context, array \$blocks = array())\n", "{\n")
- ->indent()
- ;
- }
-
- protected function compileDisplayFooter(Twig_Compiler $compiler)
- {
- $compiler
- ->outdent()
- ->write("}\n\n")
- ;
- }
-
- protected function compileClassFooter(Twig_Compiler $compiler)
- {
- $compiler
- ->outdent()
- ->write("}\n")
- ;
- }
-
- protected function compileMacros(Twig_Compiler $compiler)
- {
- $compiler->subcompile($this->getNode('macros'));
- }
-
- protected function compileGetTemplateName(Twig_Compiler $compiler)
- {
- $compiler
- ->write("public function getTemplateName()\n", "{\n")
- ->indent()
- ->write('return ')
- ->repr($this->getAttribute('filename'))
- ->raw(";\n")
- ->outdent()
- ->write("}\n\n")
- ;
- }
-
- protected function compileIsTraitable(Twig_Compiler $compiler)
- {
- // A template can be used as a trait if:
- // * it has no parent
- // * it has no macros
- // * it has no body
- //
- // Put another way, a template can be used as a trait if it
- // only contains blocks and use statements.
- $traitable = null === $this->getNode('parent') && 0 === count($this->getNode('macros'));
- if ($traitable) {
- if ($this->getNode('body') instanceof Twig_Node_Body) {
- $nodes = $this->getNode('body')->getNode(0);
- } else {
- $nodes = $this->getNode('body');
- }
-
- if (!count($nodes)) {
- $nodes = new Twig_Node(array($nodes));
- }
-
- foreach ($nodes as $node) {
- if (!count($node)) {
- continue;
- }
-
- if ($node instanceof Twig_Node_Text && ctype_space($node->getAttribute('data'))) {
- continue;
- }
-
- if ($node instanceof Twig_Node_BlockReference) {
- continue;
- }
-
- $traitable = false;
- break;
- }
- }
-
- if ($traitable) {
- return;
- }
-
- $compiler
- ->write("public function isTraitable()\n", "{\n")
- ->indent()
- ->write(sprintf("return %s;\n", $traitable ? 'true' : 'false'))
- ->outdent()
- ->write("}\n\n")
- ;
- }
-
- protected function compileDebugInfo(Twig_Compiler $compiler)
- {
- $compiler
- ->write("public function getDebugInfo()\n", "{\n")
- ->indent()
- ->write(sprintf("return %s;\n", str_replace("\n", '', var_export(array_reverse($compiler->getDebugInfo(), true), true))))
- ->outdent()
- ->write("}\n")
- ;
- }
-
- protected function compileLoadTemplate(Twig_Compiler $compiler, $node, $var)
- {
- if ($node instanceof Twig_Node_Expression_Constant) {
- $compiler
- ->write(sprintf("%s = \$this->env->loadTemplate(", $var))
- ->subcompile($node)
- ->raw(");\n")
- ;
- } else {
- $compiler
- ->write(sprintf("%s = ", $var))
- ->subcompile($node)
- ->raw(";\n")
- ->write(sprintf("if (!%s", $var))
- ->raw(" instanceof Twig_Template) {\n")
- ->indent()
- ->write(sprintf("%s = \$this->env->loadTemplate(%s);\n", $var, $var))
- ->outdent()
- ->write("}\n")
- ;
- }
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Print.php b/vendor/twig/twig/lib/Twig/Node/Print.php
deleted file mode 100644
index b0c41d1..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Print.php
+++ /dev/null
@@ -1,39 +0,0 @@
-
- */
-class Twig_Node_Print extends Twig_Node implements Twig_NodeOutputInterface
-{
- public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null)
- {
- parent::__construct(array('expr' => $expr), array(), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->addDebugInfo($this)
- ->write('echo ')
- ->subcompile($this->getNode('expr'))
- ->raw(";\n")
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Sandbox.php b/vendor/twig/twig/lib/Twig/Node/Sandbox.php
deleted file mode 100644
index 8cf3ed4..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Sandbox.php
+++ /dev/null
@@ -1,47 +0,0 @@
-
- */
-class Twig_Node_Sandbox extends Twig_Node
-{
- public function __construct(Twig_NodeInterface $body, $lineno, $tag = null)
- {
- parent::__construct(array('body' => $body), array(), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->addDebugInfo($this)
- ->write("\$sandbox = \$this->env->getExtension('sandbox');\n")
- ->write("if (!\$alreadySandboxed = \$sandbox->isSandboxed()) {\n")
- ->indent()
- ->write("\$sandbox->enableSandbox();\n")
- ->outdent()
- ->write("}\n")
- ->subcompile($this->getNode('body'))
- ->write("if (!\$alreadySandboxed) {\n")
- ->indent()
- ->write("\$sandbox->disableSandbox();\n")
- ->outdent()
- ->write("}\n")
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/SandboxedModule.php b/vendor/twig/twig/lib/Twig/Node/SandboxedModule.php
deleted file mode 100644
index be1f5da..0000000
--- a/vendor/twig/twig/lib/Twig/Node/SandboxedModule.php
+++ /dev/null
@@ -1,60 +0,0 @@
-
- */
-class Twig_Node_SandboxedModule extends Twig_Node_Module
-{
- protected $usedFilters;
- protected $usedTags;
- protected $usedFunctions;
-
- public function __construct(Twig_Node_Module $node, array $usedFilters, array $usedTags, array $usedFunctions)
- {
- parent::__construct($node->getNode('body'), $node->getNode('parent'), $node->getNode('blocks'), $node->getNode('macros'), $node->getNode('traits'), $node->getAttribute('embedded_templates'), $node->getAttribute('filename'), $node->getLine(), $node->getNodeTag());
-
- $this->setAttribute('index', $node->getAttribute('index'));
-
- $this->usedFilters = $usedFilters;
- $this->usedTags = $usedTags;
- $this->usedFunctions = $usedFunctions;
- }
-
- protected function compileDisplayBody(Twig_Compiler $compiler)
- {
- $compiler->write("\$this->checkSecurity();\n");
-
- parent::compileDisplayBody($compiler);
- }
-
- protected function compileDisplayFooter(Twig_Compiler $compiler)
- {
- parent::compileDisplayFooter($compiler);
-
- $compiler
- ->write("protected function checkSecurity()\n", "{\n")
- ->indent()
- ->write("\$this->env->getExtension('sandbox')->checkSecurity(\n")
- ->indent()
- ->write(!$this->usedTags ? "array(),\n" : "array('".implode('\', \'', $this->usedTags)."'),\n")
- ->write(!$this->usedFilters ? "array(),\n" : "array('".implode('\', \'', $this->usedFilters)."'),\n")
- ->write(!$this->usedFunctions ? "array()\n" : "array('".implode('\', \'', $this->usedFunctions)."')\n")
- ->outdent()
- ->write(");\n")
- ->outdent()
- ->write("}\n\n")
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/SandboxedPrint.php b/vendor/twig/twig/lib/Twig/Node/SandboxedPrint.php
deleted file mode 100644
index 73dfaa9..0000000
--- a/vendor/twig/twig/lib/Twig/Node/SandboxedPrint.php
+++ /dev/null
@@ -1,59 +0,0 @@
-
- */
-class Twig_Node_SandboxedPrint extends Twig_Node_Print
-{
- public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null)
- {
- parent::__construct($expr, $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->addDebugInfo($this)
- ->write('echo $this->env->getExtension(\'sandbox\')->ensureToStringAllowed(')
- ->subcompile($this->getNode('expr'))
- ->raw(");\n")
- ;
- }
-
- /**
- * Removes node filters.
- *
- * This is mostly needed when another visitor adds filters (like the escaper one).
- *
- * @param Twig_Node $node A Node
- */
- protected function removeNodeFilter($node)
- {
- if ($node instanceof Twig_Node_Expression_Filter) {
- return $this->removeNodeFilter($node->getNode('node'));
- }
-
- return $node;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Set.php b/vendor/twig/twig/lib/Twig/Node/Set.php
deleted file mode 100644
index 4c9c16c..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Set.php
+++ /dev/null
@@ -1,101 +0,0 @@
-
- */
-class Twig_Node_Set extends Twig_Node
-{
- public function __construct($capture, Twig_NodeInterface $names, Twig_NodeInterface $values, $lineno, $tag = null)
- {
- parent::__construct(array('names' => $names, 'values' => $values), array('capture' => $capture, 'safe' => false), $lineno, $tag);
-
- /*
- * Optimizes the node when capture is used for a large block of text.
- *
- * {% set foo %}foo{% endset %} is compiled to $context['foo'] = new Twig_Markup("foo");
- */
- if ($this->getAttribute('capture')) {
- $this->setAttribute('safe', true);
-
- $values = $this->getNode('values');
- if ($values instanceof Twig_Node_Text) {
- $this->setNode('values', new Twig_Node_Expression_Constant($values->getAttribute('data'), $values->getLine()));
- $this->setAttribute('capture', false);
- }
- }
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler->addDebugInfo($this);
-
- if (count($this->getNode('names')) > 1) {
- $compiler->write('list(');
- foreach ($this->getNode('names') as $idx => $node) {
- if ($idx) {
- $compiler->raw(', ');
- }
-
- $compiler->subcompile($node);
- }
- $compiler->raw(')');
- } else {
- if ($this->getAttribute('capture')) {
- $compiler
- ->write("ob_start();\n")
- ->subcompile($this->getNode('values'))
- ;
- }
-
- $compiler->subcompile($this->getNode('names'), false);
-
- if ($this->getAttribute('capture')) {
- $compiler->raw(" = ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset())");
- }
- }
-
- if (!$this->getAttribute('capture')) {
- $compiler->raw(' = ');
-
- if (count($this->getNode('names')) > 1) {
- $compiler->write('array(');
- foreach ($this->getNode('values') as $idx => $value) {
- if ($idx) {
- $compiler->raw(', ');
- }
-
- $compiler->subcompile($value);
- }
- $compiler->raw(')');
- } else {
- if ($this->getAttribute('safe')) {
- $compiler
- ->raw("('' === \$tmp = ")
- ->subcompile($this->getNode('values'))
- ->raw(") ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset())")
- ;
- } else {
- $compiler->subcompile($this->getNode('values'));
- }
- }
- }
-
- $compiler->raw(";\n");
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/SetTemp.php b/vendor/twig/twig/lib/Twig/Node/SetTemp.php
deleted file mode 100644
index 3bdd1cb..0000000
--- a/vendor/twig/twig/lib/Twig/Node/SetTemp.php
+++ /dev/null
@@ -1,35 +0,0 @@
- $name), $lineno);
- }
-
- public function compile(Twig_Compiler $compiler)
- {
- $name = $this->getAttribute('name');
- $compiler
- ->addDebugInfo($this)
- ->write('if (isset($context[')
- ->string($name)
- ->raw('])) { $_')
- ->raw($name)
- ->raw('_ = $context[')
- ->repr($name)
- ->raw(']; } else { $_')
- ->raw($name)
- ->raw("_ = null; }\n")
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Spaceless.php b/vendor/twig/twig/lib/Twig/Node/Spaceless.php
deleted file mode 100644
index 7555fa0..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Spaceless.php
+++ /dev/null
@@ -1,40 +0,0 @@
-
- */
-class Twig_Node_Spaceless extends Twig_Node
-{
- public function __construct(Twig_NodeInterface $body, $lineno, $tag = 'spaceless')
- {
- parent::__construct(array('body' => $body), array(), $lineno, $tag);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->addDebugInfo($this)
- ->write("ob_start();\n")
- ->subcompile($this->getNode('body'))
- ->write("echo trim(preg_replace('/>\s+<', ob_get_clean()));\n")
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Text.php b/vendor/twig/twig/lib/Twig/Node/Text.php
deleted file mode 100644
index 21bdcea..0000000
--- a/vendor/twig/twig/lib/Twig/Node/Text.php
+++ /dev/null
@@ -1,39 +0,0 @@
-
- */
-class Twig_Node_Text extends Twig_Node implements Twig_NodeOutputInterface
-{
- public function __construct($data, $lineno)
- {
- parent::__construct(array(), array('data' => $data), $lineno);
- }
-
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler)
- {
- $compiler
- ->addDebugInfo($this)
- ->write('echo ')
- ->string($this->getAttribute('data'))
- ->raw(";\n")
- ;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/NodeInterface.php b/vendor/twig/twig/lib/Twig/NodeInterface.php
deleted file mode 100644
index f0ef725..0000000
--- a/vendor/twig/twig/lib/Twig/NodeInterface.php
+++ /dev/null
@@ -1,30 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_NodeInterface extends Countable, IteratorAggregate
-{
- /**
- * Compiles the node to PHP.
- *
- * @param Twig_Compiler A Twig_Compiler instance
- */
- public function compile(Twig_Compiler $compiler);
-
- public function getLine();
-
- public function getNodeTag();
-}
diff --git a/vendor/twig/twig/lib/Twig/NodeOutputInterface.php b/vendor/twig/twig/lib/Twig/NodeOutputInterface.php
deleted file mode 100644
index 22172c0..0000000
--- a/vendor/twig/twig/lib/Twig/NodeOutputInterface.php
+++ /dev/null
@@ -1,19 +0,0 @@
-
- */
-interface Twig_NodeOutputInterface
-{
-}
diff --git a/vendor/twig/twig/lib/Twig/NodeTraverser.php b/vendor/twig/twig/lib/Twig/NodeTraverser.php
deleted file mode 100644
index 28cba1a..0000000
--- a/vendor/twig/twig/lib/Twig/NodeTraverser.php
+++ /dev/null
@@ -1,88 +0,0 @@
-
- */
-class Twig_NodeTraverser
-{
- protected $env;
- protected $visitors;
-
- /**
- * Constructor.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param array $visitors An array of Twig_NodeVisitorInterface instances
- */
- public function __construct(Twig_Environment $env, array $visitors = array())
- {
- $this->env = $env;
- $this->visitors = array();
- foreach ($visitors as $visitor) {
- $this->addVisitor($visitor);
- }
- }
-
- /**
- * Adds a visitor.
- *
- * @param Twig_NodeVisitorInterface $visitor A Twig_NodeVisitorInterface instance
- */
- public function addVisitor(Twig_NodeVisitorInterface $visitor)
- {
- if (!isset($this->visitors[$visitor->getPriority()])) {
- $this->visitors[$visitor->getPriority()] = array();
- }
-
- $this->visitors[$visitor->getPriority()][] = $visitor;
- }
-
- /**
- * Traverses a node and calls the registered visitors.
- *
- * @param Twig_NodeInterface $node A Twig_NodeInterface instance
- */
- public function traverse(Twig_NodeInterface $node)
- {
- ksort($this->visitors);
- foreach ($this->visitors as $visitors) {
- foreach ($visitors as $visitor) {
- $node = $this->traverseForVisitor($visitor, $node);
- }
- }
-
- return $node;
- }
-
- protected function traverseForVisitor(Twig_NodeVisitorInterface $visitor, Twig_NodeInterface $node = null)
- {
- if (null === $node) {
- return null;
- }
-
- $node = $visitor->enterNode($node, $this->env);
-
- foreach ($node as $k => $n) {
- if (false !== $n = $this->traverseForVisitor($visitor, $n)) {
- $node->setNode($k, $n);
- } else {
- $node->removeNode($k);
- }
- }
-
- return $visitor->leaveNode($node, $this->env);
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/NodeVisitor/Escaper.php b/vendor/twig/twig/lib/Twig/NodeVisitor/Escaper.php
deleted file mode 100644
index cc4b3d7..0000000
--- a/vendor/twig/twig/lib/Twig/NodeVisitor/Escaper.php
+++ /dev/null
@@ -1,167 +0,0 @@
-
- */
-class Twig_NodeVisitor_Escaper implements Twig_NodeVisitorInterface
-{
- protected $statusStack = array();
- protected $blocks = array();
- protected $safeAnalysis;
- protected $traverser;
- protected $defaultStrategy = false;
- protected $safeVars = array();
-
- public function __construct()
- {
- $this->safeAnalysis = new Twig_NodeVisitor_SafeAnalysis();
- }
-
- /**
- * Called before child nodes are visited.
- *
- * @param Twig_NodeInterface $node The node to visit
- * @param Twig_Environment $env The Twig environment instance
- *
- * @return Twig_NodeInterface The modified node
- */
- public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
- {
- if ($node instanceof Twig_Node_Module) {
- if ($env->hasExtension('escaper') && $defaultStrategy = $env->getExtension('escaper')->getDefaultStrategy($node->getAttribute('filename'))) {
- $this->defaultStrategy = $defaultStrategy;
- }
- $this->safeVars = array();
- } elseif ($node instanceof Twig_Node_AutoEscape) {
- $this->statusStack[] = $node->getAttribute('value');
- } elseif ($node instanceof Twig_Node_Block) {
- $this->statusStack[] = isset($this->blocks[$node->getAttribute('name')]) ? $this->blocks[$node->getAttribute('name')] : $this->needEscaping($env);
- } elseif ($node instanceof Twig_Node_Import) {
- $this->safeVars[] = $node->getNode('var')->getAttribute('name');
- }
-
- return $node;
- }
-
- /**
- * Called after child nodes are visited.
- *
- * @param Twig_NodeInterface $node The node to visit
- * @param Twig_Environment $env The Twig environment instance
- *
- * @return Twig_NodeInterface The modified node
- */
- public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env)
- {
- if ($node instanceof Twig_Node_Module) {
- $this->defaultStrategy = false;
- $this->safeVars = array();
- } elseif ($node instanceof Twig_Node_Expression_Filter) {
- return $this->preEscapeFilterNode($node, $env);
- } elseif ($node instanceof Twig_Node_Print) {
- return $this->escapePrintNode($node, $env, $this->needEscaping($env));
- }
-
- if ($node instanceof Twig_Node_AutoEscape || $node instanceof Twig_Node_Block) {
- array_pop($this->statusStack);
- } elseif ($node instanceof Twig_Node_BlockReference) {
- $this->blocks[$node->getAttribute('name')] = $this->needEscaping($env);
- }
-
- return $node;
- }
-
- protected function escapePrintNode(Twig_Node_Print $node, Twig_Environment $env, $type)
- {
- if (false === $type) {
- return $node;
- }
-
- $expression = $node->getNode('expr');
-
- if ($this->isSafeFor($type, $expression, $env)) {
- return $node;
- }
-
- $class = get_class($node);
-
- return new $class(
- $this->getEscaperFilter($type, $expression),
- $node->getLine()
- );
- }
-
- protected function preEscapeFilterNode(Twig_Node_Expression_Filter $filter, Twig_Environment $env)
- {
- $name = $filter->getNode('filter')->getAttribute('value');
-
- $type = $env->getFilter($name)->getPreEscape();
- if (null === $type) {
- return $filter;
- }
-
- $node = $filter->getNode('node');
- if ($this->isSafeFor($type, $node, $env)) {
- return $filter;
- }
-
- $filter->setNode('node', $this->getEscaperFilter($type, $node));
-
- return $filter;
- }
-
- protected function isSafeFor($type, Twig_NodeInterface $expression, $env)
- {
- $safe = $this->safeAnalysis->getSafe($expression);
-
- if (null === $safe) {
- if (null === $this->traverser) {
- $this->traverser = new Twig_NodeTraverser($env, array($this->safeAnalysis));
- }
-
- $this->safeAnalysis->setSafeVars($this->safeVars);
-
- $this->traverser->traverse($expression);
- $safe = $this->safeAnalysis->getSafe($expression);
- }
-
- return in_array($type, $safe) || in_array('all', $safe);
- }
-
- protected function needEscaping(Twig_Environment $env)
- {
- if (count($this->statusStack)) {
- return $this->statusStack[count($this->statusStack) - 1];
- }
-
- return $this->defaultStrategy ? $this->defaultStrategy : false;
- }
-
- protected function getEscaperFilter($type, Twig_NodeInterface $node)
- {
- $line = $node->getLine();
- $name = new Twig_Node_Expression_Constant('escape', $line);
- $args = new Twig_Node(array(new Twig_Node_Expression_Constant((string) $type, $line), new Twig_Node_Expression_Constant(null, $line), new Twig_Node_Expression_Constant(true, $line)));
-
- return new Twig_Node_Expression_Filter($node, $name, $args, $line);
- }
-
- /**
- * {@inheritdoc}
- */
- public function getPriority()
- {
- return 0;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/NodeVisitor/Optimizer.php b/vendor/twig/twig/lib/Twig/NodeVisitor/Optimizer.php
deleted file mode 100644
index a254def..0000000
--- a/vendor/twig/twig/lib/Twig/NodeVisitor/Optimizer.php
+++ /dev/null
@@ -1,246 +0,0 @@
-
- */
-class Twig_NodeVisitor_Optimizer implements Twig_NodeVisitorInterface
-{
- const OPTIMIZE_ALL = -1;
- const OPTIMIZE_NONE = 0;
- const OPTIMIZE_FOR = 2;
- const OPTIMIZE_RAW_FILTER = 4;
- const OPTIMIZE_VAR_ACCESS = 8;
-
- protected $loops = array();
- protected $optimizers;
- protected $prependedNodes = array();
- protected $inABody = false;
-
- /**
- * Constructor.
- *
- * @param integer $optimizers The optimizer mode
- */
- public function __construct($optimizers = -1)
- {
- if (!is_int($optimizers) || $optimizers > 2) {
- throw new InvalidArgumentException(sprintf('Optimizer mode "%s" is not valid.', $optimizers));
- }
-
- $this->optimizers = $optimizers;
- }
-
- /**
- * {@inheritdoc}
- */
- public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
- {
- if (self::OPTIMIZE_FOR === (self::OPTIMIZE_FOR & $this->optimizers)) {
- $this->enterOptimizeFor($node, $env);
- }
-
- if (!version_compare(phpversion(), '5.4.0RC1', '>=') && self::OPTIMIZE_VAR_ACCESS === (self::OPTIMIZE_VAR_ACCESS & $this->optimizers) && !$env->isStrictVariables() && !$env->hasExtension('sandbox')) {
- if ($this->inABody) {
- if (!$node instanceof Twig_Node_Expression) {
- if (get_class($node) !== 'Twig_Node') {
- array_unshift($this->prependedNodes, array());
- }
- } else {
- $node = $this->optimizeVariables($node, $env);
- }
- } elseif ($node instanceof Twig_Node_Body) {
- $this->inABody = true;
- }
- }
-
- return $node;
- }
-
- /**
- * {@inheritdoc}
- */
- public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env)
- {
- $expression = $node instanceof Twig_Node_Expression;
-
- if (self::OPTIMIZE_FOR === (self::OPTIMIZE_FOR & $this->optimizers)) {
- $this->leaveOptimizeFor($node, $env);
- }
-
- if (self::OPTIMIZE_RAW_FILTER === (self::OPTIMIZE_RAW_FILTER & $this->optimizers)) {
- $node = $this->optimizeRawFilter($node, $env);
- }
-
- $node = $this->optimizePrintNode($node, $env);
-
- if (self::OPTIMIZE_VAR_ACCESS === (self::OPTIMIZE_VAR_ACCESS & $this->optimizers) && !$env->isStrictVariables() && !$env->hasExtension('sandbox')) {
- if ($node instanceof Twig_Node_Body) {
- $this->inABody = false;
- } elseif ($this->inABody) {
- if (!$expression && get_class($node) !== 'Twig_Node' && $prependedNodes = array_shift($this->prependedNodes)) {
- $nodes = array();
- foreach (array_unique($prependedNodes) as $name) {
- $nodes[] = new Twig_Node_SetTemp($name, $node->getLine());
- }
-
- $nodes[] = $node;
- $node = new Twig_Node($nodes);
- }
- }
- }
-
- return $node;
- }
-
- protected function optimizeVariables($node, $env)
- {
- if ('Twig_Node_Expression_Name' === get_class($node) && $node->isSimple()) {
- $this->prependedNodes[0][] = $node->getAttribute('name');
-
- return new Twig_Node_Expression_TempName($node->getAttribute('name'), $node->getLine());
- }
-
- return $node;
- }
-
- /**
- * Optimizes print nodes.
- *
- * It replaces:
- *
- * * "echo $this->render(Parent)Block()" with "$this->display(Parent)Block()"
- *
- * @param Twig_NodeInterface $node A Node
- * @param Twig_Environment $env The current Twig environment
- */
- protected function optimizePrintNode($node, $env)
- {
- if (!$node instanceof Twig_Node_Print) {
- return $node;
- }
-
- if (
- $node->getNode('expr') instanceof Twig_Node_Expression_BlockReference ||
- $node->getNode('expr') instanceof Twig_Node_Expression_Parent
- ) {
- $node->getNode('expr')->setAttribute('output', true);
-
- return $node->getNode('expr');
- }
-
- return $node;
- }
-
- /**
- * Removes "raw" filters.
- *
- * @param Twig_NodeInterface $node A Node
- * @param Twig_Environment $env The current Twig environment
- */
- protected function optimizeRawFilter($node, $env)
- {
- if ($node instanceof Twig_Node_Expression_Filter && 'raw' == $node->getNode('filter')->getAttribute('value')) {
- return $node->getNode('node');
- }
-
- return $node;
- }
-
- /**
- * Optimizes "for" tag by removing the "loop" variable creation whenever possible.
- *
- * @param Twig_NodeInterface $node A Node
- * @param Twig_Environment $env The current Twig environment
- */
- protected function enterOptimizeFor($node, $env)
- {
- if ($node instanceof Twig_Node_For) {
- // disable the loop variable by default
- $node->setAttribute('with_loop', false);
- array_unshift($this->loops, $node);
- } elseif (!$this->loops) {
- // we are outside a loop
- return;
- }
-
- // when do we need to add the loop variable back?
-
- // the loop variable is referenced for the current loop
- elseif ($node instanceof Twig_Node_Expression_Name && 'loop' === $node->getAttribute('name')) {
- $this->addLoopToCurrent();
- }
-
- // block reference
- elseif ($node instanceof Twig_Node_BlockReference || $node instanceof Twig_Node_Expression_BlockReference) {
- $this->addLoopToCurrent();
- }
-
- // include without the only attribute
- elseif ($node instanceof Twig_Node_Include && !$node->getAttribute('only')) {
- $this->addLoopToAll();
- }
-
- // the loop variable is referenced via an attribute
- elseif ($node instanceof Twig_Node_Expression_GetAttr
- && (!$node->getNode('attribute') instanceof Twig_Node_Expression_Constant
- || 'parent' === $node->getNode('attribute')->getAttribute('value')
- )
- && (true === $this->loops[0]->getAttribute('with_loop')
- || ($node->getNode('node') instanceof Twig_Node_Expression_Name
- && 'loop' === $node->getNode('node')->getAttribute('name')
- )
- )
- ) {
- $this->addLoopToAll();
- }
- }
-
- /**
- * Optimizes "for" tag by removing the "loop" variable creation whenever possible.
- *
- * @param Twig_NodeInterface $node A Node
- * @param Twig_Environment $env The current Twig environment
- */
- protected function leaveOptimizeFor($node, $env)
- {
- if ($node instanceof Twig_Node_For) {
- array_shift($this->loops);
- }
- }
-
- protected function addLoopToCurrent()
- {
- $this->loops[0]->setAttribute('with_loop', true);
- }
-
- protected function addLoopToAll()
- {
- foreach ($this->loops as $loop) {
- $loop->setAttribute('with_loop', true);
- }
- }
-
- /**
- * {@inheritdoc}
- */
- public function getPriority()
- {
- return 255;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/NodeVisitor/SafeAnalysis.php b/vendor/twig/twig/lib/Twig/NodeVisitor/SafeAnalysis.php
deleted file mode 100644
index 7dc65c0..0000000
--- a/vendor/twig/twig/lib/Twig/NodeVisitor/SafeAnalysis.php
+++ /dev/null
@@ -1,133 +0,0 @@
-safeVars = $safeVars;
- }
-
- public function getSafe(Twig_NodeInterface $node)
- {
- $hash = spl_object_hash($node);
- if (isset($this->data[$hash])) {
- foreach ($this->data[$hash] as $bucket) {
- if ($bucket['key'] === $node) {
- return $bucket['value'];
- }
- }
- }
-
- return null;
- }
-
- protected function setSafe(Twig_NodeInterface $node, array $safe)
- {
- $hash = spl_object_hash($node);
- if (isset($this->data[$hash])) {
- foreach ($this->data[$hash] as &$bucket) {
- if ($bucket['key'] === $node) {
- $bucket['value'] = $safe;
-
- return;
- }
- }
- }
- $this->data[$hash][] = array(
- 'key' => $node,
- 'value' => $safe,
- );
- }
-
- public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
- {
- return $node;
- }
-
- public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env)
- {
- if ($node instanceof Twig_Node_Expression_Constant) {
- // constants are marked safe for all
- $this->setSafe($node, array('all'));
- } elseif ($node instanceof Twig_Node_Expression_BlockReference) {
- // blocks are safe by definition
- $this->setSafe($node, array('all'));
- } elseif ($node instanceof Twig_Node_Expression_Parent) {
- // parent block is safe by definition
- $this->setSafe($node, array('all'));
- } elseif ($node instanceof Twig_Node_Expression_Conditional) {
- // intersect safeness of both operands
- $safe = $this->intersectSafe($this->getSafe($node->getNode('expr2')), $this->getSafe($node->getNode('expr3')));
- $this->setSafe($node, $safe);
- } elseif ($node instanceof Twig_Node_Expression_Filter) {
- // filter expression is safe when the filter is safe
- $name = $node->getNode('filter')->getAttribute('value');
- $args = $node->getNode('arguments');
- if (false !== $filter = $env->getFilter($name)) {
- $safe = $filter->getSafe($args);
- if (null === $safe) {
- $safe = $this->intersectSafe($this->getSafe($node->getNode('node')), $filter->getPreservesSafety());
- }
- $this->setSafe($node, $safe);
- } else {
- $this->setSafe($node, array());
- }
- } elseif ($node instanceof Twig_Node_Expression_Function) {
- // function expression is safe when the function is safe
- $name = $node->getAttribute('name');
- $args = $node->getNode('arguments');
- $function = $env->getFunction($name);
- if (false !== $function) {
- $this->setSafe($node, $function->getSafe($args));
- } else {
- $this->setSafe($node, array());
- }
- } elseif ($node instanceof Twig_Node_Expression_MethodCall) {
- if ($node->getAttribute('safe')) {
- $this->setSafe($node, array('all'));
- } else {
- $this->setSafe($node, array());
- }
- } elseif ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name) {
- $name = $node->getNode('node')->getAttribute('name');
- // attributes on template instances are safe
- if ('_self' == $name || in_array($name, $this->safeVars)) {
- $this->setSafe($node, array('all'));
- } else {
- $this->setSafe($node, array());
- }
- } else {
- $this->setSafe($node, array());
- }
-
- return $node;
- }
-
- protected function intersectSafe(array $a = null, array $b = null)
- {
- if (null === $a || null === $b) {
- return array();
- }
-
- if (in_array('all', $a)) {
- return $b;
- }
-
- if (in_array('all', $b)) {
- return $a;
- }
-
- return array_intersect($a, $b);
- }
-
- /**
- * {@inheritdoc}
- */
- public function getPriority()
- {
- return 0;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/NodeVisitor/Sandbox.php b/vendor/twig/twig/lib/Twig/NodeVisitor/Sandbox.php
deleted file mode 100644
index fb27045..0000000
--- a/vendor/twig/twig/lib/Twig/NodeVisitor/Sandbox.php
+++ /dev/null
@@ -1,92 +0,0 @@
-
- */
-class Twig_NodeVisitor_Sandbox implements Twig_NodeVisitorInterface
-{
- protected $inAModule = false;
- protected $tags;
- protected $filters;
- protected $functions;
-
- /**
- * Called before child nodes are visited.
- *
- * @param Twig_NodeInterface $node The node to visit
- * @param Twig_Environment $env The Twig environment instance
- *
- * @return Twig_NodeInterface The modified node
- */
- public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
- {
- if ($node instanceof Twig_Node_Module) {
- $this->inAModule = true;
- $this->tags = array();
- $this->filters = array();
- $this->functions = array();
-
- return $node;
- } elseif ($this->inAModule) {
- // look for tags
- if ($node->getNodeTag()) {
- $this->tags[] = $node->getNodeTag();
- }
-
- // look for filters
- if ($node instanceof Twig_Node_Expression_Filter) {
- $this->filters[] = $node->getNode('filter')->getAttribute('value');
- }
-
- // look for functions
- if ($node instanceof Twig_Node_Expression_Function) {
- $this->functions[] = $node->getAttribute('name');
- }
-
- // wrap print to check __toString() calls
- if ($node instanceof Twig_Node_Print) {
- return new Twig_Node_SandboxedPrint($node->getNode('expr'), $node->getLine(), $node->getNodeTag());
- }
- }
-
- return $node;
- }
-
- /**
- * Called after child nodes are visited.
- *
- * @param Twig_NodeInterface $node The node to visit
- * @param Twig_Environment $env The Twig environment instance
- *
- * @return Twig_NodeInterface The modified node
- */
- public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env)
- {
- if ($node instanceof Twig_Node_Module) {
- $this->inAModule = false;
-
- return new Twig_Node_SandboxedModule($node, array_unique($this->filters), array_unique($this->tags), array_unique($this->functions));
- }
-
- return $node;
- }
-
- /**
- * {@inheritdoc}
- */
- public function getPriority()
- {
- return 0;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/NodeVisitorInterface.php b/vendor/twig/twig/lib/Twig/NodeVisitorInterface.php
deleted file mode 100644
index f33c13f..0000000
--- a/vendor/twig/twig/lib/Twig/NodeVisitorInterface.php
+++ /dev/null
@@ -1,47 +0,0 @@
-
- */
-interface Twig_NodeVisitorInterface
-{
- /**
- * Called before child nodes are visited.
- *
- * @param Twig_NodeInterface $node The node to visit
- * @param Twig_Environment $env The Twig environment instance
- *
- * @return Twig_NodeInterface The modified node
- */
- public function enterNode(Twig_NodeInterface $node, Twig_Environment $env);
-
- /**
- * Called after child nodes are visited.
- *
- * @param Twig_NodeInterface $node The node to visit
- * @param Twig_Environment $env The Twig environment instance
- *
- * @return Twig_NodeInterface|false The modified node or false if the node must be removed
- */
- public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env);
-
- /**
- * Returns the priority for this visitor.
- *
- * Priority should be between -10 and 10 (0 is the default).
- *
- * @return integer The priority level
- */
- public function getPriority();
-}
diff --git a/vendor/twig/twig/lib/Twig/Parser.php b/vendor/twig/twig/lib/Twig/Parser.php
deleted file mode 100644
index 958e46b..0000000
--- a/vendor/twig/twig/lib/Twig/Parser.php
+++ /dev/null
@@ -1,394 +0,0 @@
-
- */
-class Twig_Parser implements Twig_ParserInterface
-{
- protected $stack = array();
- protected $stream;
- protected $parent;
- protected $handlers;
- protected $visitors;
- protected $expressionParser;
- protected $blocks;
- protected $blockStack;
- protected $macros;
- protected $env;
- protected $reservedMacroNames;
- protected $importedSymbols;
- protected $traits;
- protected $embeddedTemplates = array();
-
- /**
- * Constructor.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- */
- public function __construct(Twig_Environment $env)
- {
- $this->env = $env;
- }
-
- public function getEnvironment()
- {
- return $this->env;
- }
-
- public function getVarName()
- {
- return sprintf('__internal_%s', hash('sha1', uniqid(mt_rand(), true), false));
- }
-
- public function getFilename()
- {
- return $this->stream->getFilename();
- }
-
- /**
- * Converts a token stream to a node tree.
- *
- * @param Twig_TokenStream $stream A token stream instance
- *
- * @return Twig_Node_Module A node tree
- */
- public function parse(Twig_TokenStream $stream, $test = null, $dropNeedle = false)
- {
- // push all variables into the stack to keep the current state of the parser
- $vars = get_object_vars($this);
- unset($vars['stack'], $vars['env'], $vars['handlers'], $vars['visitors'], $vars['expressionParser']);
- $this->stack[] = $vars;
-
- // tag handlers
- if (null === $this->handlers) {
- $this->handlers = $this->env->getTokenParsers();
- $this->handlers->setParser($this);
- }
-
- // node visitors
- if (null === $this->visitors) {
- $this->visitors = $this->env->getNodeVisitors();
- }
-
- if (null === $this->expressionParser) {
- $this->expressionParser = new Twig_ExpressionParser($this, $this->env->getUnaryOperators(), $this->env->getBinaryOperators());
- }
-
- $this->stream = $stream;
- $this->parent = null;
- $this->blocks = array();
- $this->macros = array();
- $this->traits = array();
- $this->blockStack = array();
- $this->importedSymbols = array(array());
- $this->embeddedTemplates = array();
-
- try {
- $body = $this->subparse($test, $dropNeedle);
-
- if (null !== $this->parent) {
- if (null === $body = $this->filterBodyNodes($body)) {
- $body = new Twig_Node();
- }
- }
- } catch (Twig_Error_Syntax $e) {
- if (!$e->getTemplateFile()) {
- $e->setTemplateFile($this->getFilename());
- }
-
- if (!$e->getTemplateLine()) {
- $e->setTemplateLine($this->stream->getCurrent()->getLine());
- }
-
- throw $e;
- }
-
- $node = new Twig_Node_Module(new Twig_Node_Body(array($body)), $this->parent, new Twig_Node($this->blocks), new Twig_Node($this->macros), new Twig_Node($this->traits), $this->embeddedTemplates, $this->getFilename());
-
- $traverser = new Twig_NodeTraverser($this->env, $this->visitors);
-
- $node = $traverser->traverse($node);
-
- // restore previous stack so previous parse() call can resume working
- foreach (array_pop($this->stack) as $key => $val) {
- $this->$key = $val;
- }
-
- return $node;
- }
-
- public function subparse($test, $dropNeedle = false)
- {
- $lineno = $this->getCurrentToken()->getLine();
- $rv = array();
- while (!$this->stream->isEOF()) {
- switch ($this->getCurrentToken()->getType()) {
- case Twig_Token::TEXT_TYPE:
- $token = $this->stream->next();
- $rv[] = new Twig_Node_Text($token->getValue(), $token->getLine());
- break;
-
- case Twig_Token::VAR_START_TYPE:
- $token = $this->stream->next();
- $expr = $this->expressionParser->parseExpression();
- $this->stream->expect(Twig_Token::VAR_END_TYPE);
- $rv[] = new Twig_Node_Print($expr, $token->getLine());
- break;
-
- case Twig_Token::BLOCK_START_TYPE:
- $this->stream->next();
- $token = $this->getCurrentToken();
-
- if ($token->getType() !== Twig_Token::NAME_TYPE) {
- throw new Twig_Error_Syntax('A block must start with a tag name', $token->getLine(), $this->getFilename());
- }
-
- if (null !== $test && call_user_func($test, $token)) {
- if ($dropNeedle) {
- $this->stream->next();
- }
-
- if (1 === count($rv)) {
- return $rv[0];
- }
-
- return new Twig_Node($rv, array(), $lineno);
- }
-
- $subparser = $this->handlers->getTokenParser($token->getValue());
- if (null === $subparser) {
- if (null !== $test) {
- $error = sprintf('Unexpected tag name "%s"', $token->getValue());
- if (is_array($test) && isset($test[0]) && $test[0] instanceof Twig_TokenParserInterface) {
- $error .= sprintf(' (expecting closing tag for the "%s" tag defined near line %s)', $test[0]->getTag(), $lineno);
- }
-
- throw new Twig_Error_Syntax($error, $token->getLine(), $this->getFilename());
- }
-
- $message = sprintf('Unknown tag name "%s"', $token->getValue());
- if ($alternatives = $this->env->computeAlternatives($token->getValue(), array_keys($this->env->getTags()))) {
- $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives));
- }
-
- throw new Twig_Error_Syntax($message, $token->getLine(), $this->getFilename());
- }
-
- $this->stream->next();
-
- $node = $subparser->parse($token);
- if (null !== $node) {
- $rv[] = $node;
- }
- break;
-
- default:
- throw new Twig_Error_Syntax('Lexer or parser ended up in unsupported state.', 0, $this->getFilename());
- }
- }
-
- if (1 === count($rv)) {
- return $rv[0];
- }
-
- return new Twig_Node($rv, array(), $lineno);
- }
-
- public function addHandler($name, $class)
- {
- $this->handlers[$name] = $class;
- }
-
- public function addNodeVisitor(Twig_NodeVisitorInterface $visitor)
- {
- $this->visitors[] = $visitor;
- }
-
- public function getBlockStack()
- {
- return $this->blockStack;
- }
-
- public function peekBlockStack()
- {
- return $this->blockStack[count($this->blockStack) - 1];
- }
-
- public function popBlockStack()
- {
- array_pop($this->blockStack);
- }
-
- public function pushBlockStack($name)
- {
- $this->blockStack[] = $name;
- }
-
- public function hasBlock($name)
- {
- return isset($this->blocks[$name]);
- }
-
- public function getBlock($name)
- {
- return $this->blocks[$name];
- }
-
- public function setBlock($name, $value)
- {
- $this->blocks[$name] = new Twig_Node_Body(array($value), array(), $value->getLine());
- }
-
- public function hasMacro($name)
- {
- return isset($this->macros[$name]);
- }
-
- public function setMacro($name, Twig_Node_Macro $node)
- {
- if (null === $this->reservedMacroNames) {
- $this->reservedMacroNames = array();
- $r = new ReflectionClass($this->env->getBaseTemplateClass());
- foreach ($r->getMethods() as $method) {
- $this->reservedMacroNames[] = $method->getName();
- }
- }
-
- if (in_array($name, $this->reservedMacroNames)) {
- throw new Twig_Error_Syntax(sprintf('"%s" cannot be used as a macro name as it is a reserved keyword', $name), $node->getLine(), $this->getFilename());
- }
-
- $this->macros[$name] = $node;
- }
-
- public function addTrait($trait)
- {
- $this->traits[] = $trait;
- }
-
- public function hasTraits()
- {
- return count($this->traits) > 0;
- }
-
- public function embedTemplate(Twig_Node_Module $template)
- {
- $template->setIndex(mt_rand());
-
- $this->embeddedTemplates[] = $template;
- }
-
- public function addImportedSymbol($type, $alias, $name = null, Twig_Node_Expression $node = null)
- {
- $this->importedSymbols[0][$type][$alias] = array('name' => $name, 'node' => $node);
- }
-
- public function getImportedSymbol($type, $alias)
- {
- foreach ($this->importedSymbols as $functions) {
- if (isset($functions[$type][$alias])) {
- return $functions[$type][$alias];
- }
- }
- }
-
- public function isMainScope()
- {
- return 1 === count($this->importedSymbols);
- }
-
- public function pushLocalScope()
- {
- array_unshift($this->importedSymbols, array());
- }
-
- public function popLocalScope()
- {
- array_shift($this->importedSymbols);
- }
-
- /**
- * Gets the expression parser.
- *
- * @return Twig_ExpressionParser The expression parser
- */
- public function getExpressionParser()
- {
- return $this->expressionParser;
- }
-
- public function getParent()
- {
- return $this->parent;
- }
-
- public function setParent($parent)
- {
- $this->parent = $parent;
- }
-
- /**
- * Gets the token stream.
- *
- * @return Twig_TokenStream The token stream
- */
- public function getStream()
- {
- return $this->stream;
- }
-
- /**
- * Gets the current token.
- *
- * @return Twig_Token The current token
- */
- public function getCurrentToken()
- {
- return $this->stream->getCurrent();
- }
-
- protected function filterBodyNodes(Twig_NodeInterface $node)
- {
- // check that the body does not contain non-empty output nodes
- if (
- ($node instanceof Twig_Node_Text && !ctype_space($node->getAttribute('data')))
- ||
- (!$node instanceof Twig_Node_Text && !$node instanceof Twig_Node_BlockReference && $node instanceof Twig_NodeOutputInterface)
- ) {
- if (false !== strpos((string) $node, chr(0xEF).chr(0xBB).chr(0xBF))) {
- throw new Twig_Error_Syntax('A template that extends another one cannot have a body but a byte order mark (BOM) has been detected; it must be removed.', $node->getLine(), $this->getFilename());
- }
-
- throw new Twig_Error_Syntax('A template that extends another one cannot have a body.', $node->getLine(), $this->getFilename());
- }
-
- // bypass "set" nodes as they "capture" the output
- if ($node instanceof Twig_Node_Set) {
- return $node;
- }
-
- if ($node instanceof Twig_NodeOutputInterface) {
- return;
- }
-
- foreach ($node as $k => $n) {
- if (null !== $n && null === $n = $this->filterBodyNodes($n)) {
- $node->removeNode($k);
- }
- }
-
- return $node;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/ParserInterface.php b/vendor/twig/twig/lib/Twig/ParserInterface.php
deleted file mode 100644
index f0d7900..0000000
--- a/vendor/twig/twig/lib/Twig/ParserInterface.php
+++ /dev/null
@@ -1,28 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_ParserInterface
-{
- /**
- * Converts a token stream to a node tree.
- *
- * @param Twig_TokenStream $stream A token stream instance
- *
- * @return Twig_Node_Module A node tree
- */
- public function parse(Twig_TokenStream $stream);
-}
diff --git a/vendor/twig/twig/lib/Twig/Sandbox/SecurityError.php b/vendor/twig/twig/lib/Twig/Sandbox/SecurityError.php
deleted file mode 100644
index 015bfae..0000000
--- a/vendor/twig/twig/lib/Twig/Sandbox/SecurityError.php
+++ /dev/null
@@ -1,19 +0,0 @@
-
- */
-class Twig_Sandbox_SecurityError extends Twig_Error
-{
-}
diff --git a/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicy.php b/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicy.php
deleted file mode 100644
index 66ee233..0000000
--- a/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicy.php
+++ /dev/null
@@ -1,119 +0,0 @@
-
- */
-class Twig_Sandbox_SecurityPolicy implements Twig_Sandbox_SecurityPolicyInterface
-{
- protected $allowedTags;
- protected $allowedFilters;
- protected $allowedMethods;
- protected $allowedProperties;
- protected $allowedFunctions;
-
- public function __construct(array $allowedTags = array(), array $allowedFilters = array(), array $allowedMethods = array(), array $allowedProperties = array(), array $allowedFunctions = array())
- {
- $this->allowedTags = $allowedTags;
- $this->allowedFilters = $allowedFilters;
- $this->setAllowedMethods($allowedMethods);
- $this->allowedProperties = $allowedProperties;
- $this->allowedFunctions = $allowedFunctions;
- }
-
- public function setAllowedTags(array $tags)
- {
- $this->allowedTags = $tags;
- }
-
- public function setAllowedFilters(array $filters)
- {
- $this->allowedFilters = $filters;
- }
-
- public function setAllowedMethods(array $methods)
- {
- $this->allowedMethods = array();
- foreach ($methods as $class => $m) {
- $this->allowedMethods[$class] = array_map('strtolower', is_array($m) ? $m : array($m));
- }
- }
-
- public function setAllowedProperties(array $properties)
- {
- $this->allowedProperties = $properties;
- }
-
- public function setAllowedFunctions(array $functions)
- {
- $this->allowedFunctions = $functions;
- }
-
- public function checkSecurity($tags, $filters, $functions)
- {
- foreach ($tags as $tag) {
- if (!in_array($tag, $this->allowedTags)) {
- throw new Twig_Sandbox_SecurityError(sprintf('Tag "%s" is not allowed.', $tag));
- }
- }
-
- foreach ($filters as $filter) {
- if (!in_array($filter, $this->allowedFilters)) {
- throw new Twig_Sandbox_SecurityError(sprintf('Filter "%s" is not allowed.', $filter));
- }
- }
-
- foreach ($functions as $function) {
- if (!in_array($function, $this->allowedFunctions)) {
- throw new Twig_Sandbox_SecurityError(sprintf('Function "%s" is not allowed.', $function));
- }
- }
- }
-
- public function checkMethodAllowed($obj, $method)
- {
- if ($obj instanceof Twig_TemplateInterface || $obj instanceof Twig_Markup) {
- return true;
- }
-
- $allowed = false;
- $method = strtolower($method);
- foreach ($this->allowedMethods as $class => $methods) {
- if ($obj instanceof $class) {
- $allowed = in_array($method, $methods);
-
- break;
- }
- }
-
- if (!$allowed) {
- throw new Twig_Sandbox_SecurityError(sprintf('Calling "%s" method on a "%s" object is not allowed.', $method, get_class($obj)));
- }
- }
-
- public function checkPropertyAllowed($obj, $property)
- {
- $allowed = false;
- foreach ($this->allowedProperties as $class => $properties) {
- if ($obj instanceof $class) {
- $allowed = in_array($property, is_array($properties) ? $properties : array($properties));
-
- break;
- }
- }
-
- if (!$allowed) {
- throw new Twig_Sandbox_SecurityError(sprintf('Calling "%s" property on a "%s" object is not allowed.', $property, get_class($obj)));
- }
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicyInterface.php b/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicyInterface.php
deleted file mode 100644
index 6ab48e3..0000000
--- a/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicyInterface.php
+++ /dev/null
@@ -1,24 +0,0 @@
-
- */
-interface Twig_Sandbox_SecurityPolicyInterface
-{
- public function checkSecurity($tags, $filters, $functions);
-
- public function checkMethodAllowed($obj, $method);
-
- public function checkPropertyAllowed($obj, $method);
-}
diff --git a/vendor/twig/twig/lib/Twig/SimpleFilter.php b/vendor/twig/twig/lib/Twig/SimpleFilter.php
deleted file mode 100644
index a6bf60f..0000000
--- a/vendor/twig/twig/lib/Twig/SimpleFilter.php
+++ /dev/null
@@ -1,96 +0,0 @@
-
- */
-class Twig_SimpleFilter
-{
- protected $name;
- protected $callable;
- protected $options;
- protected $arguments = array();
-
- public function __construct($name, $callable, array $options = array())
- {
- $this->name = $name;
- $this->callable = $callable;
- $this->options = array_merge(array(
- 'needs_environment' => false,
- 'needs_context' => false,
- 'is_safe' => null,
- 'is_safe_callback' => null,
- 'pre_escape' => null,
- 'preserves_safety' => null,
- 'node_class' => 'Twig_Node_Expression_Filter',
- ), $options);
- }
-
- public function getName()
- {
- return $this->name;
- }
-
- public function getCallable()
- {
- return $this->callable;
- }
-
- public function getNodeClass()
- {
- return $this->options['node_class'];
- }
-
- public function setArguments($arguments)
- {
- $this->arguments = $arguments;
- }
-
- public function getArguments()
- {
- return $this->arguments;
- }
-
- public function needsEnvironment()
- {
- return $this->options['needs_environment'];
- }
-
- public function needsContext()
- {
- return $this->options['needs_context'];
- }
-
- public function getSafe(Twig_Node $filterArgs)
- {
- if (null !== $this->options['is_safe']) {
- return $this->options['is_safe'];
- }
-
- if (null !== $this->options['is_safe_callback']) {
- return call_user_func($this->options['is_safe_callback'], $filterArgs);
- }
-
- return null;
- }
-
- public function getPreservesSafety()
- {
- return $this->options['preserves_safety'];
- }
-
- public function getPreEscape()
- {
- return $this->options['pre_escape'];
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/SimpleFunction.php b/vendor/twig/twig/lib/Twig/SimpleFunction.php
deleted file mode 100644
index 8ef6aca..0000000
--- a/vendor/twig/twig/lib/Twig/SimpleFunction.php
+++ /dev/null
@@ -1,84 +0,0 @@
-
- */
-class Twig_SimpleFunction
-{
- protected $name;
- protected $callable;
- protected $options;
- protected $arguments = array();
-
- public function __construct($name, $callable, array $options = array())
- {
- $this->name = $name;
- $this->callable = $callable;
- $this->options = array_merge(array(
- 'needs_environment' => false,
- 'needs_context' => false,
- 'is_safe' => null,
- 'is_safe_callback' => null,
- 'node_class' => 'Twig_Node_Expression_Function',
- ), $options);
- }
-
- public function getName()
- {
- return $this->name;
- }
-
- public function getCallable()
- {
- return $this->callable;
- }
-
- public function getNodeClass()
- {
- return $this->options['node_class'];
- }
-
- public function setArguments($arguments)
- {
- $this->arguments = $arguments;
- }
-
- public function getArguments()
- {
- return $this->arguments;
- }
-
- public function needsEnvironment()
- {
- return $this->options['needs_environment'];
- }
-
- public function needsContext()
- {
- return $this->options['needs_context'];
- }
-
- public function getSafe(Twig_Node $functionArgs)
- {
- if (null !== $this->options['is_safe']) {
- return $this->options['is_safe'];
- }
-
- if (null !== $this->options['is_safe_callback']) {
- return call_user_func($this->options['is_safe_callback'], $functionArgs);
- }
-
- return array();
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/SimpleTest.php b/vendor/twig/twig/lib/Twig/SimpleTest.php
deleted file mode 100644
index 225459c..0000000
--- a/vendor/twig/twig/lib/Twig/SimpleTest.php
+++ /dev/null
@@ -1,46 +0,0 @@
-
- */
-class Twig_SimpleTest
-{
- protected $name;
- protected $callable;
- protected $options;
-
- public function __construct($name, $callable, array $options = array())
- {
- $this->name = $name;
- $this->callable = $callable;
- $this->options = array_merge(array(
- 'node_class' => 'Twig_Node_Expression_Test',
- ), $options);
- }
-
- public function getName()
- {
- return $this->name;
- }
-
- public function getCallable()
- {
- return $this->callable;
- }
-
- public function getNodeClass()
- {
- return $this->options['node_class'];
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Template.php b/vendor/twig/twig/lib/Twig/Template.php
deleted file mode 100644
index abc3400..0000000
--- a/vendor/twig/twig/lib/Twig/Template.php
+++ /dev/null
@@ -1,453 +0,0 @@
-
- */
-abstract class Twig_Template implements Twig_TemplateInterface
-{
- protected static $cache = array();
-
- protected $parent;
- protected $parents;
- protected $env;
- protected $blocks;
- protected $traits;
-
- /**
- * Constructor.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- */
- public function __construct(Twig_Environment $env)
- {
- $this->env = $env;
- $this->blocks = array();
- $this->traits = array();
- }
-
- /**
- * Returns the template name.
- *
- * @return string The template name
- */
- abstract public function getTemplateName();
-
- /**
- * {@inheritdoc}
- */
- public function getEnvironment()
- {
- return $this->env;
- }
-
- /**
- * Returns the parent template.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * @return Twig_TemplateInterface|false The parent template or false if there is no parent
- */
- public function getParent(array $context)
- {
- if (null !== $this->parent) {
- return $this->parent;
- }
-
- $parent = $this->doGetParent($context);
- if (false === $parent) {
- return false;
- } elseif ($parent instanceof Twig_Template) {
- $name = $parent->getTemplateName();
- $this->parents[$name] = $parent;
- $parent = $name;
- } elseif (!isset($this->parents[$parent])) {
- $this->parents[$parent] = $this->env->loadTemplate($parent);
- }
-
- return $this->parents[$parent];
- }
-
- protected function doGetParent(array $context)
- {
- return false;
- }
-
- public function isTraitable()
- {
- return true;
- }
-
- /**
- * Displays a parent block.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * @param string $name The block name to display from the parent
- * @param array $context The context
- * @param array $blocks The current set of blocks
- */
- public function displayParentBlock($name, array $context, array $blocks = array())
- {
- $name = (string) $name;
-
- if (isset($this->traits[$name])) {
- $this->traits[$name][0]->displayBlock($name, $context, $blocks);
- } elseif (false !== $parent = $this->getParent($context)) {
- $parent->displayBlock($name, $context, $blocks);
- } else {
- throw new Twig_Error_Runtime(sprintf('The template has no parent and no traits defining the "%s" block', $name), -1, $this->getTemplateName());
- }
- }
-
- /**
- * Displays a block.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * @param string $name The block name to display
- * @param array $context The context
- * @param array $blocks The current set of blocks
- */
- public function displayBlock($name, array $context, array $blocks = array())
- {
- $name = (string) $name;
-
- if (isset($blocks[$name])) {
- $b = $blocks;
- unset($b[$name]);
- call_user_func($blocks[$name], $context, $b);
- } elseif (isset($this->blocks[$name])) {
- call_user_func($this->blocks[$name], $context, $blocks);
- } elseif (false !== $parent = $this->getParent($context)) {
- $parent->displayBlock($name, $context, array_merge($this->blocks, $blocks));
- }
- }
-
- /**
- * Renders a parent block.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * @param string $name The block name to render from the parent
- * @param array $context The context
- * @param array $blocks The current set of blocks
- *
- * @return string The rendered block
- */
- public function renderParentBlock($name, array $context, array $blocks = array())
- {
- ob_start();
- $this->displayParentBlock($name, $context, $blocks);
-
- return ob_get_clean();
- }
-
- /**
- * Renders a block.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * @param string $name The block name to render
- * @param array $context The context
- * @param array $blocks The current set of blocks
- *
- * @return string The rendered block
- */
- public function renderBlock($name, array $context, array $blocks = array())
- {
- ob_start();
- $this->displayBlock($name, $context, $blocks);
-
- return ob_get_clean();
- }
-
- /**
- * Returns whether a block exists or not.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * This method does only return blocks defined in the current template
- * or defined in "used" traits.
- *
- * It does not return blocks from parent templates as the parent
- * template name can be dynamic, which is only known based on the
- * current context.
- *
- * @param string $name The block name
- *
- * @return Boolean true if the block exists, false otherwise
- */
- public function hasBlock($name)
- {
- return isset($this->blocks[(string) $name]);
- }
-
- /**
- * Returns all block names.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * @return array An array of block names
- *
- * @see hasBlock
- */
- public function getBlockNames()
- {
- return array_keys($this->blocks);
- }
-
- /**
- * Returns all blocks.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * @return array An array of blocks
- *
- * @see hasBlock
- */
- public function getBlocks()
- {
- return $this->blocks;
- }
-
- /**
- * {@inheritdoc}
- */
- public function display(array $context, array $blocks = array())
- {
- $this->displayWithErrorHandling($this->env->mergeGlobals($context), $blocks);
- }
-
- /**
- * {@inheritdoc}
- */
- public function render(array $context)
- {
- $level = ob_get_level();
- ob_start();
- try {
- $this->display($context);
- } catch (Exception $e) {
- while (ob_get_level() > $level) {
- ob_end_clean();
- }
-
- throw $e;
- }
-
- return ob_get_clean();
- }
-
- protected function displayWithErrorHandling(array $context, array $blocks = array())
- {
- try {
- $this->doDisplay($context, $blocks);
- } catch (Twig_Error $e) {
- if (!$e->getTemplateFile()) {
- $e->setTemplateFile($this->getTemplateName());
- }
-
- // this is mostly useful for Twig_Error_Loader exceptions
- // see Twig_Error_Loader
- if (false === $e->getTemplateLine()) {
- $e->setTemplateLine(-1);
- $e->guess();
- }
-
- throw $e;
- } catch (Exception $e) {
- throw new Twig_Error_Runtime(sprintf('An exception has been thrown during the rendering of a template ("%s").', $e->getMessage()), -1, null, $e);
- }
- }
-
- /**
- * Auto-generated method to display the template with the given context.
- *
- * @param array $context An array of parameters to pass to the template
- * @param array $blocks An array of blocks to pass to the template
- */
- abstract protected function doDisplay(array $context, array $blocks = array());
-
- /**
- * Returns a variable from the context.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * This method should not be overridden in a sub-class as this is an
- * implementation detail that has been introduced to optimize variable
- * access for versions of PHP before 5.4. This is not a way to override
- * the way to get a variable value.
- *
- * @param array $context The context
- * @param string $item The variable to return from the context
- * @param Boolean $ignoreStrictCheck Whether to ignore the strict variable check or not
- *
- * @return The content of the context variable
- *
- * @throws Twig_Error_Runtime if the variable does not exist and Twig is running in strict mode
- */
- final protected function getContext($context, $item, $ignoreStrictCheck = false)
- {
- if (!array_key_exists($item, $context)) {
- if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
- return null;
- }
-
- throw new Twig_Error_Runtime(sprintf('Variable "%s" does not exist', $item), -1, $this->getTemplateName());
- }
-
- return $context[$item];
- }
-
- /**
- * Returns the attribute value for a given array/object.
- *
- * @param mixed $object The object or array from where to get the item
- * @param mixed $item The item to get from the array or object
- * @param array $arguments An array of arguments to pass if the item is an object method
- * @param string $type The type of attribute (@see Twig_TemplateInterface)
- * @param Boolean $isDefinedTest Whether this is only a defined check
- * @param Boolean $ignoreStrictCheck Whether to ignore the strict attribute check or not
- *
- * @return mixed The attribute value, or a Boolean when $isDefinedTest is true, or null when the attribute is not set and $ignoreStrictCheck is true
- *
- * @throws Twig_Error_Runtime if the attribute does not exist and Twig is running in strict mode and $isDefinedTest is false
- */
- protected function getAttribute($object, $item, array $arguments = array(), $type = Twig_TemplateInterface::ANY_CALL, $isDefinedTest = false, $ignoreStrictCheck = false)
- {
- $item = ctype_digit((string) $item) ? (int) $item : (string) $item;
-
- // array
- if (Twig_TemplateInterface::METHOD_CALL !== $type) {
- if ((is_array($object) && array_key_exists($item, $object))
- || ($object instanceof ArrayAccess && isset($object[$item]))
- ) {
- if ($isDefinedTest) {
- return true;
- }
-
- return $object[$item];
- }
-
- if (Twig_TemplateInterface::ARRAY_CALL === $type) {
- if ($isDefinedTest) {
- return false;
- }
-
- if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
- return null;
- }
-
- if (is_object($object)) {
- throw new Twig_Error_Runtime(sprintf('Key "%s" in object (with ArrayAccess) of type "%s" does not exist', $item, get_class($object)), -1, $this->getTemplateName());
- } elseif (is_array($object)) {
- throw new Twig_Error_Runtime(sprintf('Key "%s" for array with keys "%s" does not exist', $item, implode(', ', array_keys($object))), -1, $this->getTemplateName());
- } else {
- throw new Twig_Error_Runtime(sprintf('Impossible to access a key ("%s") on a "%s" variable', $item, gettype($object)), -1, $this->getTemplateName());
- }
- }
- }
-
- if (!is_object($object)) {
- if ($isDefinedTest) {
- return false;
- }
-
- if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
- return null;
- }
-
- throw new Twig_Error_Runtime(sprintf('Item "%s" for "%s" does not exist', $item, is_array($object) ? 'Array' : $object), -1, $this->getTemplateName());
- }
-
- $class = get_class($object);
-
- // object property
- if (Twig_TemplateInterface::METHOD_CALL !== $type) {
- if (isset($object->$item) || array_key_exists($item, $object)) {
- if ($isDefinedTest) {
- return true;
- }
-
- if ($this->env->hasExtension('sandbox')) {
- $this->env->getExtension('sandbox')->checkPropertyAllowed($object, $item);
- }
-
- return $object->$item;
- }
- }
-
- // object method
- if (!isset(self::$cache[$class]['methods'])) {
- self::$cache[$class]['methods'] = array_change_key_case(array_flip(get_class_methods($object)));
- }
-
- $lcItem = strtolower($item);
- if (isset(self::$cache[$class]['methods'][$lcItem])) {
- $method = $item;
- } elseif (isset(self::$cache[$class]['methods']['get'.$lcItem])) {
- $method = 'get'.$item;
- } elseif (isset(self::$cache[$class]['methods']['is'.$lcItem])) {
- $method = 'is'.$item;
- } elseif (isset(self::$cache[$class]['methods']['__call'])) {
- $method = $item;
- } else {
- if ($isDefinedTest) {
- return false;
- }
-
- if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
- return null;
- }
-
- throw new Twig_Error_Runtime(sprintf('Method "%s" for object "%s" does not exist', $item, get_class($object)), -1, $this->getTemplateName());
- }
-
- if ($isDefinedTest) {
- return true;
- }
-
- if ($this->env->hasExtension('sandbox')) {
- $this->env->getExtension('sandbox')->checkMethodAllowed($object, $method);
- }
-
- $ret = call_user_func_array(array($object, $method), $arguments);
-
- // useful when calling a template method from a template
- // this is not supported but unfortunately heavily used in the Symfony profiler
- if ($object instanceof Twig_TemplateInterface) {
- return $ret === '' ? '' : new Twig_Markup($ret, $this->env->getCharset());
- }
-
- return $ret;
- }
-
- /**
- * This method is only useful when testing Twig. Do not use it.
- */
- public static function clearCache()
- {
- self::$cache = array();
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TemplateInterface.php b/vendor/twig/twig/lib/Twig/TemplateInterface.php
deleted file mode 100644
index 879f503..0000000
--- a/vendor/twig/twig/lib/Twig/TemplateInterface.php
+++ /dev/null
@@ -1,47 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_TemplateInterface
-{
- const ANY_CALL = 'any';
- const ARRAY_CALL = 'array';
- const METHOD_CALL = 'method';
-
- /**
- * Renders the template with the given context and returns it as string.
- *
- * @param array $context An array of parameters to pass to the template
- *
- * @return string The rendered template
- */
- public function render(array $context);
-
- /**
- * Displays the template with the given context.
- *
- * @param array $context An array of parameters to pass to the template
- * @param array $blocks An array of blocks to pass to the template
- */
- public function display(array $context, array $blocks = array());
-
- /**
- * Returns the bound environment for this template.
- *
- * @return Twig_Environment The current environment
- */
- public function getEnvironment();
-}
diff --git a/vendor/twig/twig/lib/Twig/Test.php b/vendor/twig/twig/lib/Twig/Test.php
deleted file mode 100644
index 3baff88..0000000
--- a/vendor/twig/twig/lib/Twig/Test.php
+++ /dev/null
@@ -1,34 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-abstract class Twig_Test implements Twig_TestInterface, Twig_TestCallableInterface
-{
- protected $options;
- protected $arguments = array();
-
- public function __construct(array $options = array())
- {
- $this->options = array_merge(array(
- 'callable' => null,
- ), $options);
- }
-
- public function getCallable()
- {
- return $this->options['callable'];
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Test/Function.php b/vendor/twig/twig/lib/Twig/Test/Function.php
deleted file mode 100644
index 4be6b9b..0000000
--- a/vendor/twig/twig/lib/Twig/Test/Function.php
+++ /dev/null
@@ -1,35 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Test_Function extends Twig_Test
-{
- protected $function;
-
- public function __construct($function, array $options = array())
- {
- $options['callable'] = $function;
-
- parent::__construct($options);
-
- $this->function = $function;
- }
-
- public function compile()
- {
- return $this->function;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Test/IntegrationTestCase.php b/vendor/twig/twig/lib/Twig/Test/IntegrationTestCase.php
deleted file mode 100644
index 724f094..0000000
--- a/vendor/twig/twig/lib/Twig/Test/IntegrationTestCase.php
+++ /dev/null
@@ -1,154 +0,0 @@
-
- * @author Karma Dordrak
- */
-abstract class Twig_Test_IntegrationTestCase extends PHPUnit_Framework_TestCase
-{
- abstract protected function getExtensions();
- abstract protected function getFixturesDir();
-
- /**
- * @dataProvider getTests
- */
- public function testIntegration($file, $message, $condition, $templates, $exception, $outputs)
- {
- $this->doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs);
- }
-
- public function getTests()
- {
- $fixturesDir = realpath($this->getFixturesDir());
- $tests = array();
-
- foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($fixturesDir), RecursiveIteratorIterator::LEAVES_ONLY) as $file) {
- if (!preg_match('/\.test$/', $file)) {
- continue;
- }
-
- $test = file_get_contents($file->getRealpath());
-
- if (preg_match('/
- --TEST--\s*(.*?)\s*(?:--CONDITION--\s*(.*))?\s*((?:--TEMPLATE(?:\(.*?\))?--(?:.*?))+)\s*(?:--DATA--\s*(.*))?\s*--EXCEPTION--\s*(.*)/sx', $test, $match)) {
- $message = $match[1];
- $condition = $match[2];
- $templates = $this->parseTemplates($match[3]);
- $exception = $match[5];
- $outputs = array(array(null, $match[4], null, ''));
- } elseif (preg_match('/--TEST--\s*(.*?)\s*(?:--CONDITION--\s*(.*))?\s*((?:--TEMPLATE(?:\(.*?\))?--(?:.*?))+)--DATA--.*?--EXPECT--.*/s', $test, $match)) {
- $message = $match[1];
- $condition = $match[2];
- $templates = $this->parseTemplates($match[3]);
- $exception = false;
- preg_match_all('/--DATA--(.*?)(?:--CONFIG--(.*?))?--EXPECT--(.*?)(?=\-\-DATA\-\-|$)/s', $test, $outputs, PREG_SET_ORDER);
- } else {
- throw new InvalidArgumentException(sprintf('Test "%s" is not valid.', str_replace($fixturesDir.'/', '', $file)));
- }
-
- $tests[] = array(str_replace($fixturesDir.'/', '', $file), $message, $condition, $templates, $exception, $outputs);
- }
-
- return $tests;
- }
-
- protected function doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs)
- {
- if ($condition) {
- eval('$ret = '.$condition.';');
- if (!$ret) {
- $this->markTestSkipped($condition);
- }
- }
-
- $loader = new Twig_Loader_Array($templates);
-
- foreach ($outputs as $match) {
- $config = array_merge(array(
- 'cache' => false,
- 'strict_variables' => true,
- ), $match[2] ? eval($match[2].';') : array());
- $twig = new Twig_Environment($loader, $config);
- $twig->addGlobal('global', 'global');
- foreach ($this->getExtensions() as $extension) {
- $twig->addExtension($extension);
- }
-
- try {
- $template = $twig->loadTemplate('index.twig');
- } catch (Exception $e) {
- if (false !== $exception) {
- $this->assertEquals(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage())));
-
- return;
- }
-
- if ($e instanceof Twig_Error_Syntax) {
- $e->setTemplateFile($file);
-
- throw $e;
- }
-
- throw new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e);
- }
-
- try {
- $output = trim($template->render(eval($match[1].';')), "\n ");
- } catch (Exception $e) {
- if (false !== $exception) {
- $this->assertEquals(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage())));
-
- return;
- }
-
- if ($e instanceof Twig_Error_Syntax) {
- $e->setTemplateFile($file);
- } else {
- $e = new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e);
- }
-
- $output = trim(sprintf('%s: %s', get_class($e), $e->getMessage()));
- }
-
- if (false !== $exception) {
- list($class, ) = explode(':', $exception);
- $this->assertThat(NULL, new PHPUnit_Framework_Constraint_Exception($class));
- }
-
- $expected = trim($match[3], "\n ");
-
- if ($expected != $output) {
- echo 'Compiled template that failed:';
-
- foreach (array_keys($templates) as $name) {
- echo "Template: $name\n";
- $source = $loader->getSource($name);
- echo $twig->compile($twig->parse($twig->tokenize($source, $name)));
- }
- }
- $this->assertEquals($expected, $output, $message.' (in '.$file.')');
- }
- }
-
- protected static function parseTemplates($test)
- {
- $templates = array();
- preg_match_all('/--TEMPLATE(?:\((.*?)\))?--(.*?)(?=\-\-TEMPLATE|$)/s', $test, $matches, PREG_SET_ORDER);
- foreach ($matches as $match) {
- $templates[($match[1] ? $match[1] : 'index.twig')] = $match[2];
- }
-
- return $templates;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Test/Method.php b/vendor/twig/twig/lib/Twig/Test/Method.php
deleted file mode 100644
index 17c6c04..0000000
--- a/vendor/twig/twig/lib/Twig/Test/Method.php
+++ /dev/null
@@ -1,37 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Test_Method extends Twig_Test
-{
- protected $extension;
- protected $method;
-
- public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array())
- {
- $options['callable'] = array($extension, $method);
-
- parent::__construct($options);
-
- $this->extension = $extension;
- $this->method = $method;
- }
-
- public function compile()
- {
- return sprintf('$this->env->getExtension(\'%s\')->%s', $this->extension->getName(), $this->method);
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Test/Node.php b/vendor/twig/twig/lib/Twig/Test/Node.php
deleted file mode 100644
index c832a57..0000000
--- a/vendor/twig/twig/lib/Twig/Test/Node.php
+++ /dev/null
@@ -1,37 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Test_Node extends Twig_Test
-{
- protected $class;
-
- public function __construct($class, array $options = array())
- {
- parent::__construct($options);
-
- $this->class = $class;
- }
-
- public function getClass()
- {
- return $this->class;
- }
-
- public function compile()
- {
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/Test/NodeTestCase.php b/vendor/twig/twig/lib/Twig/Test/NodeTestCase.php
deleted file mode 100644
index b15c85f..0000000
--- a/vendor/twig/twig/lib/Twig/Test/NodeTestCase.php
+++ /dev/null
@@ -1,58 +0,0 @@
-assertNodeCompilation($source, $node, $environment);
- }
-
- public function assertNodeCompilation($source, Twig_Node $node, Twig_Environment $environment = null)
- {
- $compiler = $this->getCompiler($environment);
- $compiler->compile($node);
-
- $this->assertEquals($source, trim($compiler->getSource()));
- }
-
- protected function getCompiler(Twig_Environment $environment = null)
- {
- return new Twig_Compiler(null === $environment ? $this->getEnvironment() : $environment);
- }
-
- protected function getEnvironment()
- {
- return new Twig_Environment();
- }
-
- protected function getVariableGetter($name)
- {
- if (version_compare(phpversion(), '5.4.0RC1', '>=')) {
- return sprintf('(isset($context["%s"]) ? $context["%s"] : null)', $name, $name);
- }
-
- return sprintf('$this->getContext($context, "%s")', $name);
- }
-
- protected function getAttributeGetter()
- {
- if (function_exists('twig_template_get_attributes')) {
- return 'twig_template_get_attributes($this, ';
- }
-
- return '$this->getAttribute(';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TestCallableInterface.php b/vendor/twig/twig/lib/Twig/TestCallableInterface.php
deleted file mode 100644
index 0db4368..0000000
--- a/vendor/twig/twig/lib/Twig/TestCallableInterface.php
+++ /dev/null
@@ -1,21 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_TestCallableInterface
-{
- public function getCallable();
-}
diff --git a/vendor/twig/twig/lib/Twig/TestInterface.php b/vendor/twig/twig/lib/Twig/TestInterface.php
deleted file mode 100644
index 30d8a2c..0000000
--- a/vendor/twig/twig/lib/Twig/TestInterface.php
+++ /dev/null
@@ -1,26 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_TestInterface
-{
- /**
- * Compiles a test.
- *
- * @return string The PHP code for the test
- */
- public function compile();
-}
diff --git a/vendor/twig/twig/lib/Twig/Token.php b/vendor/twig/twig/lib/Twig/Token.php
deleted file mode 100644
index bbca90d..0000000
--- a/vendor/twig/twig/lib/Twig/Token.php
+++ /dev/null
@@ -1,218 +0,0 @@
-
- */
-class Twig_Token
-{
- protected $value;
- protected $type;
- protected $lineno;
-
- const EOF_TYPE = -1;
- const TEXT_TYPE = 0;
- const BLOCK_START_TYPE = 1;
- const VAR_START_TYPE = 2;
- const BLOCK_END_TYPE = 3;
- const VAR_END_TYPE = 4;
- const NAME_TYPE = 5;
- const NUMBER_TYPE = 6;
- const STRING_TYPE = 7;
- const OPERATOR_TYPE = 8;
- const PUNCTUATION_TYPE = 9;
- const INTERPOLATION_START_TYPE = 10;
- const INTERPOLATION_END_TYPE = 11;
-
- /**
- * Constructor.
- *
- * @param integer $type The type of the token
- * @param string $value The token value
- * @param integer $lineno The line position in the source
- */
- public function __construct($type, $value, $lineno)
- {
- $this->type = $type;
- $this->value = $value;
- $this->lineno = $lineno;
- }
-
- /**
- * Returns a string representation of the token.
- *
- * @return string A string representation of the token
- */
- public function __toString()
- {
- return sprintf('%s(%s)', self::typeToString($this->type, true, $this->lineno), $this->value);
- }
-
- /**
- * Tests the current token for a type and/or a value.
- *
- * Parameters may be:
- * * just type
- * * type and value (or array of possible values)
- * * just value (or array of possible values) (NAME_TYPE is used as type)
- *
- * @param array|integer $type The type to test
- * @param array|string|null $values The token value
- *
- * @return Boolean
- */
- public function test($type, $values = null)
- {
- if (null === $values && !is_int($type)) {
- $values = $type;
- $type = self::NAME_TYPE;
- }
-
- return ($this->type === $type) && (
- null === $values ||
- (is_array($values) && in_array($this->value, $values)) ||
- $this->value == $values
- );
- }
-
- /**
- * Gets the line.
- *
- * @return integer The source line
- */
- public function getLine()
- {
- return $this->lineno;
- }
-
- /**
- * Gets the token type.
- *
- * @return integer The token type
- */
- public function getType()
- {
- return $this->type;
- }
-
- /**
- * Gets the token value.
- *
- * @return string The token value
- */
- public function getValue()
- {
- return $this->value;
- }
-
- /**
- * Returns the constant representation (internal) of a given type.
- *
- * @param integer $type The type as an integer
- * @param Boolean $short Whether to return a short representation or not
- * @param integer $line The code line
- *
- * @return string The string representation
- */
- public static function typeToString($type, $short = false, $line = -1)
- {
- switch ($type) {
- case self::EOF_TYPE:
- $name = 'EOF_TYPE';
- break;
- case self::TEXT_TYPE:
- $name = 'TEXT_TYPE';
- break;
- case self::BLOCK_START_TYPE:
- $name = 'BLOCK_START_TYPE';
- break;
- case self::VAR_START_TYPE:
- $name = 'VAR_START_TYPE';
- break;
- case self::BLOCK_END_TYPE:
- $name = 'BLOCK_END_TYPE';
- break;
- case self::VAR_END_TYPE:
- $name = 'VAR_END_TYPE';
- break;
- case self::NAME_TYPE:
- $name = 'NAME_TYPE';
- break;
- case self::NUMBER_TYPE:
- $name = 'NUMBER_TYPE';
- break;
- case self::STRING_TYPE:
- $name = 'STRING_TYPE';
- break;
- case self::OPERATOR_TYPE:
- $name = 'OPERATOR_TYPE';
- break;
- case self::PUNCTUATION_TYPE:
- $name = 'PUNCTUATION_TYPE';
- break;
- case self::INTERPOLATION_START_TYPE:
- $name = 'INTERPOLATION_START_TYPE';
- break;
- case self::INTERPOLATION_END_TYPE:
- $name = 'INTERPOLATION_END_TYPE';
- break;
- default:
- throw new LogicException(sprintf('Token of type "%s" does not exist.', $type));
- }
-
- return $short ? $name : 'Twig_Token::'.$name;
- }
-
- /**
- * Returns the english representation of a given type.
- *
- * @param integer $type The type as an integer
- * @param integer $line The code line
- *
- * @return string The string representation
- */
- public static function typeToEnglish($type, $line = -1)
- {
- switch ($type) {
- case self::EOF_TYPE:
- return 'end of template';
- case self::TEXT_TYPE:
- return 'text';
- case self::BLOCK_START_TYPE:
- return 'begin of statement block';
- case self::VAR_START_TYPE:
- return 'begin of print statement';
- case self::BLOCK_END_TYPE:
- return 'end of statement block';
- case self::VAR_END_TYPE:
- return 'end of print statement';
- case self::NAME_TYPE:
- return 'name';
- case self::NUMBER_TYPE:
- return 'number';
- case self::STRING_TYPE:
- return 'string';
- case self::OPERATOR_TYPE:
- return 'operator';
- case self::PUNCTUATION_TYPE:
- return 'punctuation';
- case self::INTERPOLATION_START_TYPE:
- return 'begin of string interpolation';
- case self::INTERPOLATION_END_TYPE:
- return 'end of string interpolation';
- default:
- throw new LogicException(sprintf('Token of type "%s" does not exist.', $type));
- }
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser.php b/vendor/twig/twig/lib/Twig/TokenParser.php
deleted file mode 100644
index decebd5..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser.php
+++ /dev/null
@@ -1,33 +0,0 @@
-
- */
-abstract class Twig_TokenParser implements Twig_TokenParserInterface
-{
- /**
- * @var Twig_Parser
- */
- protected $parser;
-
- /**
- * Sets the parser associated with this token parser
- *
- * @param $parser A Twig_Parser instance
- */
- public function setParser(Twig_Parser $parser)
- {
- $this->parser = $parser;
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/AutoEscape.php b/vendor/twig/twig/lib/Twig/TokenParser/AutoEscape.php
deleted file mode 100644
index 2756028..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/AutoEscape.php
+++ /dev/null
@@ -1,89 +0,0 @@
-
- * {% autoescape true %}
- * Everything will be automatically escaped in this block
- * {% endautoescape %}
- *
- * {% autoescape false %}
- * Everything will be outputed as is in this block
- * {% endautoescape %}
- *
- * {% autoescape true js %}
- * Everything will be automatically escaped in this block
- * using the js escaping strategy
- * {% endautoescape %}
- *
- */
-class Twig_TokenParser_AutoEscape extends Twig_TokenParser
-{
- /**
- * Parses a token and returns a node.
- *
- * @param Twig_Token $token A Twig_Token instance
- *
- * @return Twig_NodeInterface A Twig_NodeInterface instance
- */
- public function parse(Twig_Token $token)
- {
- $lineno = $token->getLine();
- $stream = $this->parser->getStream();
-
- if ($stream->test(Twig_Token::BLOCK_END_TYPE)) {
- $value = 'html';
- } else {
- $expr = $this->parser->getExpressionParser()->parseExpression();
- if (!$expr instanceof Twig_Node_Expression_Constant) {
- throw new Twig_Error_Syntax('An escaping strategy must be a string or a Boolean.', $stream->getCurrent()->getLine(), $stream->getFilename());
- }
- $value = $expr->getAttribute('value');
-
- $compat = true === $value || false === $value;
-
- if (true === $value) {
- $value = 'html';
- }
-
- if ($compat && $stream->test(Twig_Token::NAME_TYPE)) {
- if (false === $value) {
- throw new Twig_Error_Syntax('Unexpected escaping strategy as you set autoescaping to false.', $stream->getCurrent()->getLine(), $stream->getFilename());
- }
-
- $value = $stream->next()->getValue();
- }
- }
-
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
- $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
- return new Twig_Node_AutoEscape($value, $body, $lineno, $this->getTag());
- }
-
- public function decideBlockEnd(Twig_Token $token)
- {
- return $token->test('endautoescape');
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'autoescape';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Block.php b/vendor/twig/twig/lib/Twig/TokenParser/Block.php
deleted file mode 100644
index a2e017f..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Block.php
+++ /dev/null
@@ -1,83 +0,0 @@
-
- * {% block head %}
- *
- * {% block title %}{% endblock %} - My Webpage
- * {% endblock %}
- *
- */
-class Twig_TokenParser_Block extends Twig_TokenParser
-{
- /**
- * Parses a token and returns a node.
- *
- * @param Twig_Token $token A Twig_Token instance
- *
- * @return Twig_NodeInterface A Twig_NodeInterface instance
- */
- public function parse(Twig_Token $token)
- {
- $lineno = $token->getLine();
- $stream = $this->parser->getStream();
- $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
- if ($this->parser->hasBlock($name)) {
- throw new Twig_Error_Syntax(sprintf("The block '$name' has already been defined line %d", $this->parser->getBlock($name)->getLine()), $stream->getCurrent()->getLine(), $stream->getFilename());
- }
- $this->parser->setBlock($name, $block = new Twig_Node_Block($name, new Twig_Node(array()), $lineno));
- $this->parser->pushLocalScope();
- $this->parser->pushBlockStack($name);
-
- if ($stream->test(Twig_Token::BLOCK_END_TYPE)) {
- $stream->next();
-
- $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
- if ($stream->test(Twig_Token::NAME_TYPE)) {
- $value = $stream->next()->getValue();
-
- if ($value != $name) {
- throw new Twig_Error_Syntax(sprintf("Expected endblock for block '$name' (but %s given)", $value), $stream->getCurrent()->getLine(), $stream->getFilename());
- }
- }
- } else {
- $body = new Twig_Node(array(
- new Twig_Node_Print($this->parser->getExpressionParser()->parseExpression(), $lineno),
- ));
- }
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
- $block->setNode('body', $body);
- $this->parser->popBlockStack();
- $this->parser->popLocalScope();
-
- return new Twig_Node_BlockReference($name, $lineno, $this->getTag());
- }
-
- public function decideBlockEnd(Twig_Token $token)
- {
- return $token->test('endblock');
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'block';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Do.php b/vendor/twig/twig/lib/Twig/TokenParser/Do.php
deleted file mode 100644
index f50939d..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Do.php
+++ /dev/null
@@ -1,42 +0,0 @@
-parser->getExpressionParser()->parseExpression();
-
- $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
- return new Twig_Node_Do($expr, $token->getLine(), $this->getTag());
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'do';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Embed.php b/vendor/twig/twig/lib/Twig/TokenParser/Embed.php
deleted file mode 100644
index 69cb5f3..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Embed.php
+++ /dev/null
@@ -1,66 +0,0 @@
-parser->getStream();
-
- $parent = $this->parser->getExpressionParser()->parseExpression();
-
- list($variables, $only, $ignoreMissing) = $this->parseArguments();
-
- // inject a fake parent to make the parent() function work
- $stream->injectTokens(array(
- new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', $token->getLine()),
- new Twig_Token(Twig_Token::NAME_TYPE, 'extends', $token->getLine()),
- new Twig_Token(Twig_Token::STRING_TYPE, '__parent__', $token->getLine()),
- new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', $token->getLine()),
- ));
-
- $module = $this->parser->parse($stream, array($this, 'decideBlockEnd'), true);
-
- // override the parent with the correct one
- $module->setNode('parent', $parent);
-
- $this->parser->embedTemplate($module);
-
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
- return new Twig_Node_Embed($module->getAttribute('filename'), $module->getAttribute('index'), $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag());
- }
-
- public function decideBlockEnd(Twig_Token $token)
- {
- return $token->test('endembed');
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'embed';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Extends.php b/vendor/twig/twig/lib/Twig/TokenParser/Extends.php
deleted file mode 100644
index 110bc8b..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Extends.php
+++ /dev/null
@@ -1,54 +0,0 @@
-
- * {% extends "base.html" %}
- *
- */
-class Twig_TokenParser_Extends extends Twig_TokenParser
-{
- /**
- * Parses a token and returns a node.
- *
- * @param Twig_Token $token A Twig_Token instance
- *
- * @return Twig_NodeInterface A Twig_NodeInterface instance
- */
- public function parse(Twig_Token $token)
- {
- if (!$this->parser->isMainScope()) {
- throw new Twig_Error_Syntax('Cannot extend from a block', $token->getLine(), $this->parser->getFilename());
- }
-
- if (null !== $this->parser->getParent()) {
- throw new Twig_Error_Syntax('Multiple extends tags are forbidden', $token->getLine(), $this->parser->getFilename());
- }
- $this->parser->setParent($this->parser->getExpressionParser()->parseExpression());
-
- $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
- return null;
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'extends';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Filter.php b/vendor/twig/twig/lib/Twig/TokenParser/Filter.php
deleted file mode 100644
index 2b97475..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Filter.php
+++ /dev/null
@@ -1,61 +0,0 @@
-
- * {% filter upper %}
- * This text becomes uppercase
- * {% endfilter %}
- *
- */
-class Twig_TokenParser_Filter extends Twig_TokenParser
-{
- /**
- * Parses a token and returns a node.
- *
- * @param Twig_Token $token A Twig_Token instance
- *
- * @return Twig_NodeInterface A Twig_NodeInterface instance
- */
- public function parse(Twig_Token $token)
- {
- $name = $this->parser->getVarName();
- $ref = new Twig_Node_Expression_BlockReference(new Twig_Node_Expression_Constant($name, $token->getLine()), true, $token->getLine(), $this->getTag());
-
- $filter = $this->parser->getExpressionParser()->parseFilterExpressionRaw($ref, $this->getTag());
- $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
- $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
- $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
- $block = new Twig_Node_Block($name, $body, $token->getLine());
- $this->parser->setBlock($name, $block);
-
- return new Twig_Node_Print($filter, $token->getLine(), $this->getTag());
- }
-
- public function decideBlockEnd(Twig_Token $token)
- {
- return $token->test('endfilter');
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'filter';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Flush.php b/vendor/twig/twig/lib/Twig/TokenParser/Flush.php
deleted file mode 100644
index 4e15e78..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Flush.php
+++ /dev/null
@@ -1,42 +0,0 @@
-parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
- return new Twig_Node_Flush($token->getLine(), $this->getTag());
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'flush';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/For.php b/vendor/twig/twig/lib/Twig/TokenParser/For.php
deleted file mode 100644
index 98a6d07..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/For.php
+++ /dev/null
@@ -1,136 +0,0 @@
-
- *
- * {% for user in users %}
- * - {{ user.username|e }}
- * {% endfor %}
- *
- *
- */
-class Twig_TokenParser_For extends Twig_TokenParser
-{
- /**
- * Parses a token and returns a node.
- *
- * @param Twig_Token $token A Twig_Token instance
- *
- * @return Twig_NodeInterface A Twig_NodeInterface instance
- */
- public function parse(Twig_Token $token)
- {
- $lineno = $token->getLine();
- $stream = $this->parser->getStream();
- $targets = $this->parser->getExpressionParser()->parseAssignmentExpression();
- $stream->expect(Twig_Token::OPERATOR_TYPE, 'in');
- $seq = $this->parser->getExpressionParser()->parseExpression();
-
- $ifexpr = null;
- if ($stream->test(Twig_Token::NAME_TYPE, 'if')) {
- $stream->next();
- $ifexpr = $this->parser->getExpressionParser()->parseExpression();
- }
-
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
- $body = $this->parser->subparse(array($this, 'decideForFork'));
- if ($stream->next()->getValue() == 'else') {
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
- $else = $this->parser->subparse(array($this, 'decideForEnd'), true);
- } else {
- $else = null;
- }
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
- if (count($targets) > 1) {
- $keyTarget = $targets->getNode(0);
- $keyTarget = new Twig_Node_Expression_AssignName($keyTarget->getAttribute('name'), $keyTarget->getLine());
- $valueTarget = $targets->getNode(1);
- $valueTarget = new Twig_Node_Expression_AssignName($valueTarget->getAttribute('name'), $valueTarget->getLine());
- } else {
- $keyTarget = new Twig_Node_Expression_AssignName('_key', $lineno);
- $valueTarget = $targets->getNode(0);
- $valueTarget = new Twig_Node_Expression_AssignName($valueTarget->getAttribute('name'), $valueTarget->getLine());
- }
-
- if ($ifexpr) {
- $this->checkLoopUsageCondition($stream, $ifexpr);
- $this->checkLoopUsageBody($stream, $body);
- }
-
- return new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, $lineno, $this->getTag());
- }
-
- public function decideForFork(Twig_Token $token)
- {
- return $token->test(array('else', 'endfor'));
- }
-
- public function decideForEnd(Twig_Token $token)
- {
- return $token->test('endfor');
- }
-
- // the loop variable cannot be used in the condition
- protected function checkLoopUsageCondition(Twig_TokenStream $stream, Twig_NodeInterface $node)
- {
- if ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name && 'loop' == $node->getNode('node')->getAttribute('name')) {
- throw new Twig_Error_Syntax('The "loop" variable cannot be used in a looping condition', $node->getLine(), $stream->getFilename());
- }
-
- foreach ($node as $n) {
- if (!$n) {
- continue;
- }
-
- $this->checkLoopUsageCondition($stream, $n);
- }
- }
-
- // check usage of non-defined loop-items
- // it does not catch all problems (for instance when a for is included into another or when the variable is used in an include)
- protected function checkLoopUsageBody(Twig_TokenStream $stream, Twig_NodeInterface $node)
- {
- if ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name && 'loop' == $node->getNode('node')->getAttribute('name')) {
- $attribute = $node->getNode('attribute');
- if ($attribute instanceof Twig_Node_Expression_Constant && in_array($attribute->getAttribute('value'), array('length', 'revindex0', 'revindex', 'last'))) {
- throw new Twig_Error_Syntax(sprintf('The "loop.%s" variable is not defined when looping with a condition', $attribute->getAttribute('value')), $node->getLine(), $stream->getFilename());
- }
- }
-
- // should check for parent.loop.XXX usage
- if ($node instanceof Twig_Node_For) {
- return;
- }
-
- foreach ($node as $n) {
- if (!$n) {
- continue;
- }
-
- $this->checkLoopUsageBody($stream, $n);
- }
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'for';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/From.php b/vendor/twig/twig/lib/Twig/TokenParser/From.php
deleted file mode 100644
index a54054d..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/From.php
+++ /dev/null
@@ -1,74 +0,0 @@
-
- * {% from 'forms.html' import forms %}
- *
- */
-class Twig_TokenParser_From extends Twig_TokenParser
-{
- /**
- * Parses a token and returns a node.
- *
- * @param Twig_Token $token A Twig_Token instance
- *
- * @return Twig_NodeInterface A Twig_NodeInterface instance
- */
- public function parse(Twig_Token $token)
- {
- $macro = $this->parser->getExpressionParser()->parseExpression();
- $stream = $this->parser->getStream();
- $stream->expect('import');
-
- $targets = array();
- do {
- $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
-
- $alias = $name;
- if ($stream->test('as')) {
- $stream->next();
-
- $alias = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
- }
-
- $targets[$name] = $alias;
-
- if (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ',')) {
- break;
- }
-
- $stream->next();
- } while (true);
-
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
- $node = new Twig_Node_Import($macro, new Twig_Node_Expression_AssignName($this->parser->getVarName(), $token->getLine()), $token->getLine(), $this->getTag());
-
- foreach ($targets as $name => $alias) {
- $this->parser->addImportedSymbol('function', $alias, 'get'.$name, $node->getNode('var'));
- }
-
- return $node;
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'from';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/If.php b/vendor/twig/twig/lib/Twig/TokenParser/If.php
deleted file mode 100644
index 3d7d1f5..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/If.php
+++ /dev/null
@@ -1,94 +0,0 @@
-
- * {% if users %}
- *
- * {% for user in users %}
- * - {{ user.username|e }}
- * {% endfor %}
- *
- * {% endif %}
- *
- */
-class Twig_TokenParser_If extends Twig_TokenParser
-{
- /**
- * Parses a token and returns a node.
- *
- * @param Twig_Token $token A Twig_Token instance
- *
- * @return Twig_NodeInterface A Twig_NodeInterface instance
- */
- public function parse(Twig_Token $token)
- {
- $lineno = $token->getLine();
- $expr = $this->parser->getExpressionParser()->parseExpression();
- $stream = $this->parser->getStream();
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
- $body = $this->parser->subparse(array($this, 'decideIfFork'));
- $tests = array($expr, $body);
- $else = null;
-
- $end = false;
- while (!$end) {
- switch ($stream->next()->getValue()) {
- case 'else':
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
- $else = $this->parser->subparse(array($this, 'decideIfEnd'));
- break;
-
- case 'elseif':
- $expr = $this->parser->getExpressionParser()->parseExpression();
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
- $body = $this->parser->subparse(array($this, 'decideIfFork'));
- $tests[] = $expr;
- $tests[] = $body;
- break;
-
- case 'endif':
- $end = true;
- break;
-
- default:
- throw new Twig_Error_Syntax(sprintf('Unexpected end of template. Twig was looking for the following tags "else", "elseif", or "endif" to close the "if" block started at line %d)', $lineno), $stream->getCurrent()->getLine(), $stream->getFilename());
- }
- }
-
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
- return new Twig_Node_If(new Twig_Node($tests), $else, $lineno, $this->getTag());
- }
-
- public function decideIfFork(Twig_Token $token)
- {
- return $token->test(array('elseif', 'else', 'endif'));
- }
-
- public function decideIfEnd(Twig_Token $token)
- {
- return $token->test(array('endif'));
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'if';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Import.php b/vendor/twig/twig/lib/Twig/TokenParser/Import.php
deleted file mode 100644
index e7050c7..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Import.php
+++ /dev/null
@@ -1,49 +0,0 @@
-
- * {% import 'forms.html' as forms %}
- *
- */
-class Twig_TokenParser_Import extends Twig_TokenParser
-{
- /**
- * Parses a token and returns a node.
- *
- * @param Twig_Token $token A Twig_Token instance
- *
- * @return Twig_NodeInterface A Twig_NodeInterface instance
- */
- public function parse(Twig_Token $token)
- {
- $macro = $this->parser->getExpressionParser()->parseExpression();
- $this->parser->getStream()->expect('as');
- $var = new Twig_Node_Expression_AssignName($this->parser->getStream()->expect(Twig_Token::NAME_TYPE)->getValue(), $token->getLine());
- $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
- $this->parser->addImportedSymbol('template', $var->getAttribute('name'));
-
- return new Twig_Node_Import($macro, $var, $token->getLine(), $this->getTag());
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'import';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Include.php b/vendor/twig/twig/lib/Twig/TokenParser/Include.php
deleted file mode 100644
index 4a31786..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Include.php
+++ /dev/null
@@ -1,80 +0,0 @@
-
- * {% include 'header.html' %}
- * Body
- * {% include 'footer.html' %}
- *
- */
-class Twig_TokenParser_Include extends Twig_TokenParser
-{
- /**
- * Parses a token and returns a node.
- *
- * @param Twig_Token $token A Twig_Token instance
- *
- * @return Twig_NodeInterface A Twig_NodeInterface instance
- */
- public function parse(Twig_Token $token)
- {
- $expr = $this->parser->getExpressionParser()->parseExpression();
-
- list($variables, $only, $ignoreMissing) = $this->parseArguments();
-
- return new Twig_Node_Include($expr, $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag());
- }
-
- protected function parseArguments()
- {
- $stream = $this->parser->getStream();
-
- $ignoreMissing = false;
- if ($stream->test(Twig_Token::NAME_TYPE, 'ignore')) {
- $stream->next();
- $stream->expect(Twig_Token::NAME_TYPE, 'missing');
-
- $ignoreMissing = true;
- }
-
- $variables = null;
- if ($stream->test(Twig_Token::NAME_TYPE, 'with')) {
- $stream->next();
-
- $variables = $this->parser->getExpressionParser()->parseExpression();
- }
-
- $only = false;
- if ($stream->test(Twig_Token::NAME_TYPE, 'only')) {
- $stream->next();
-
- $only = true;
- }
-
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
- return array($variables, $only, $ignoreMissing);
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'include';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Macro.php b/vendor/twig/twig/lib/Twig/TokenParser/Macro.php
deleted file mode 100644
index c2a0336..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Macro.php
+++ /dev/null
@@ -1,70 +0,0 @@
-
- * {% macro input(name, value, type, size) %}
- *
- * {% endmacro %}
- *
- */
-class Twig_TokenParser_Macro extends Twig_TokenParser
-{
- /**
- * Parses a token and returns a node.
- *
- * @param Twig_Token $token A Twig_Token instance
- *
- * @return Twig_NodeInterface A Twig_NodeInterface instance
- */
- public function parse(Twig_Token $token)
- {
- $lineno = $token->getLine();
- $stream = $this->parser->getStream();
- $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
-
- $arguments = $this->parser->getExpressionParser()->parseArguments(true, true);
-
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
- $this->parser->pushLocalScope();
- $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
- if ($stream->test(Twig_Token::NAME_TYPE)) {
- $value = $stream->next()->getValue();
-
- if ($value != $name) {
- throw new Twig_Error_Syntax(sprintf("Expected endmacro for macro '$name' (but %s given)", $value), $stream->getCurrent()->getLine(), $stream->getFilename());
- }
- }
- $this->parser->popLocalScope();
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
- $this->parser->setMacro($name, new Twig_Node_Macro($name, new Twig_Node_Body(array($body)), $arguments, $lineno, $this->getTag()));
-
- return null;
- }
-
- public function decideBlockEnd(Twig_Token $token)
- {
- return $token->test('endmacro');
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'macro';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Sandbox.php b/vendor/twig/twig/lib/Twig/TokenParser/Sandbox.php
deleted file mode 100644
index 9457325..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Sandbox.php
+++ /dev/null
@@ -1,68 +0,0 @@
-
- * {% sandbox %}
- * {% include 'user.html' %}
- * {% endsandbox %}
- *
- *
- * @see http://www.twig-project.org/doc/api.html#sandbox-extension for details
- */
-class Twig_TokenParser_Sandbox extends Twig_TokenParser
-{
- /**
- * Parses a token and returns a node.
- *
- * @param Twig_Token $token A Twig_Token instance
- *
- * @return Twig_NodeInterface A Twig_NodeInterface instance
- */
- public function parse(Twig_Token $token)
- {
- $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
- $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
- $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
- // in a sandbox tag, only include tags are allowed
- if (!$body instanceof Twig_Node_Include) {
- foreach ($body as $node) {
- if ($node instanceof Twig_Node_Text && ctype_space($node->getAttribute('data'))) {
- continue;
- }
-
- if (!$node instanceof Twig_Node_Include) {
- throw new Twig_Error_Syntax('Only "include" tags are allowed within a "sandbox" section', $node->getLine(), $this->parser->getFilename());
- }
- }
- }
-
- return new Twig_Node_Sandbox($body, $token->getLine(), $this->getTag());
- }
-
- public function decideBlockEnd(Twig_Token $token)
- {
- return $token->test('endsandbox');
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'sandbox';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Set.php b/vendor/twig/twig/lib/Twig/TokenParser/Set.php
deleted file mode 100644
index 70e0b41..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Set.php
+++ /dev/null
@@ -1,84 +0,0 @@
-
- * {% set foo = 'foo' %}
- *
- * {% set foo = [1, 2] %}
- *
- * {% set foo = {'foo': 'bar'} %}
- *
- * {% set foo = 'foo' ~ 'bar' %}
- *
- * {% set foo, bar = 'foo', 'bar' %}
- *
- * {% set foo %}Some content{% endset %}
- *
- */
-class Twig_TokenParser_Set extends Twig_TokenParser
-{
- /**
- * Parses a token and returns a node.
- *
- * @param Twig_Token $token A Twig_Token instance
- *
- * @return Twig_NodeInterface A Twig_NodeInterface instance
- */
- public function parse(Twig_Token $token)
- {
- $lineno = $token->getLine();
- $stream = $this->parser->getStream();
- $names = $this->parser->getExpressionParser()->parseAssignmentExpression();
-
- $capture = false;
- if ($stream->test(Twig_Token::OPERATOR_TYPE, '=')) {
- $stream->next();
- $values = $this->parser->getExpressionParser()->parseMultitargetExpression();
-
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
- if (count($names) !== count($values)) {
- throw new Twig_Error_Syntax("When using set, you must have the same number of variables and assignments.", $stream->getCurrent()->getLine(), $stream->getFilename());
- }
- } else {
- $capture = true;
-
- if (count($names) > 1) {
- throw new Twig_Error_Syntax("When using set with a block, you cannot have a multi-target.", $stream->getCurrent()->getLine(), $stream->getFilename());
- }
-
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
- $values = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
- }
-
- return new Twig_Node_Set($capture, $names, $values, $lineno, $this->getTag());
- }
-
- public function decideBlockEnd(Twig_Token $token)
- {
- return $token->test('endset');
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'set';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Spaceless.php b/vendor/twig/twig/lib/Twig/TokenParser/Spaceless.php
deleted file mode 100644
index 1e3fa8f..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Spaceless.php
+++ /dev/null
@@ -1,59 +0,0 @@
-
- * {% spaceless %}
- *
- * foo
- *
- * {% endspaceless %}
- *
- * {# output will be foo #}
- *
- */
-class Twig_TokenParser_Spaceless extends Twig_TokenParser
-{
- /**
- * Parses a token and returns a node.
- *
- * @param Twig_Token $token A Twig_Token instance
- *
- * @return Twig_NodeInterface A Twig_NodeInterface instance
- */
- public function parse(Twig_Token $token)
- {
- $lineno = $token->getLine();
-
- $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
- $body = $this->parser->subparse(array($this, 'decideSpacelessEnd'), true);
- $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
- return new Twig_Node_Spaceless($body, $lineno, $this->getTag());
- }
-
- public function decideSpacelessEnd(Twig_Token $token)
- {
- return $token->test('endspaceless');
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'spaceless';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Use.php b/vendor/twig/twig/lib/Twig/TokenParser/Use.php
deleted file mode 100644
index 85f084a..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Use.php
+++ /dev/null
@@ -1,84 +0,0 @@
-
- * {% extends "base.html" %}
- *
- * {% use "blocks.html" %}
- *
- * {% block title %}{% endblock %}
- * {% block content %}{% endblock %}
- *
- *
- * @see http://www.twig-project.org/doc/templates.html#horizontal-reuse for details.
- */
-class Twig_TokenParser_Use extends Twig_TokenParser
-{
- /**
- * Parses a token and returns a node.
- *
- * @param Twig_Token $token A Twig_Token instance
- *
- * @return Twig_NodeInterface A Twig_NodeInterface instance
- */
- public function parse(Twig_Token $token)
- {
- $template = $this->parser->getExpressionParser()->parseExpression();
- $stream = $this->parser->getStream();
-
- if (!$template instanceof Twig_Node_Expression_Constant) {
- throw new Twig_Error_Syntax('The template references in a "use" statement must be a string.', $stream->getCurrent()->getLine(), $stream->getFilename());
- }
-
- $targets = array();
- if ($stream->test('with')) {
- $stream->next();
-
- do {
- $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
-
- $alias = $name;
- if ($stream->test('as')) {
- $stream->next();
-
- $alias = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
- }
-
- $targets[$name] = new Twig_Node_Expression_Constant($alias, -1);
-
- if (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ',')) {
- break;
- }
-
- $stream->next();
- } while (true);
- }
-
- $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
- $this->parser->addTrait(new Twig_Node(array('template' => $template, 'targets' => new Twig_Node($targets))));
-
- return null;
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag()
- {
- return 'use';
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParserBroker.php b/vendor/twig/twig/lib/Twig/TokenParserBroker.php
deleted file mode 100644
index 9518c7c..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParserBroker.php
+++ /dev/null
@@ -1,138 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_TokenParserBroker implements Twig_TokenParserBrokerInterface
-{
- protected $parser;
- protected $parsers = array();
- protected $brokers = array();
-
- /**
- * Constructor.
- *
- * @param array|Traversable $parsers A Traversable of Twig_TokenParserInterface instances
- * @param array|Traversable $brokers A Traversable of Twig_TokenParserBrokerInterface instances
- */
- public function __construct($parsers = array(), $brokers = array())
- {
- foreach ($parsers as $parser) {
- if (!$parser instanceof Twig_TokenParserInterface) {
- throw new LogicException('$parsers must a an array of Twig_TokenParserInterface');
- }
- $this->parsers[$parser->getTag()] = $parser;
- }
- foreach ($brokers as $broker) {
- if (!$broker instanceof Twig_TokenParserBrokerInterface) {
- throw new LogicException('$brokers must a an array of Twig_TokenParserBrokerInterface');
- }
- $this->brokers[] = $broker;
- }
- }
-
- /**
- * Adds a TokenParser.
- *
- * @param Twig_TokenParserInterface $parser A Twig_TokenParserInterface instance
- */
- public function addTokenParser(Twig_TokenParserInterface $parser)
- {
- $this->parsers[$parser->getTag()] = $parser;
- }
-
- /**
- * Removes a TokenParser.
- *
- * @param Twig_TokenParserInterface $parser A Twig_TokenParserInterface instance
- */
- public function removeTokenParser(Twig_TokenParserInterface $parser)
- {
- $name = $parser->getTag();
- if (isset($this->parsers[$name]) && $parser === $this->parsers[$name]) {
- unset($this->parsers[$name]);
- }
- }
-
- /**
- * Adds a TokenParserBroker.
- *
- * @param Twig_TokenParserBroker $broker A Twig_TokenParserBroker instance
- */
- public function addTokenParserBroker(Twig_TokenParserBroker $broker)
- {
- $this->brokers[] = $broker;
- }
-
- /**
- * Removes a TokenParserBroker.
- *
- * @param Twig_TokenParserBroker $broker A Twig_TokenParserBroker instance
- */
- public function removeTokenParserBroker(Twig_TokenParserBroker $broker)
- {
- if (false !== $pos = array_search($broker, $this->brokers)) {
- unset($this->brokers[$pos]);
- }
- }
-
- /**
- * Gets a suitable TokenParser for a tag.
- *
- * First looks in parsers, then in brokers.
- *
- * @param string $tag A tag name
- *
- * @return null|Twig_TokenParserInterface A Twig_TokenParserInterface or null if no suitable TokenParser was found
- */
- public function getTokenParser($tag)
- {
- if (isset($this->parsers[$tag])) {
- return $this->parsers[$tag];
- }
- $broker = end($this->brokers);
- while (false !== $broker) {
- $parser = $broker->getTokenParser($tag);
- if (null !== $parser) {
- return $parser;
- }
- $broker = prev($this->brokers);
- }
-
- return null;
- }
-
- public function getParsers()
- {
- return $this->parsers;
- }
-
- public function getParser()
- {
- return $this->parser;
- }
-
- public function setParser(Twig_ParserInterface $parser)
- {
- $this->parser = $parser;
- foreach ($this->parsers as $tokenParser) {
- $tokenParser->setParser($parser);
- }
- foreach ($this->brokers as $broker) {
- $broker->setParser($parser);
- }
- }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParserBrokerInterface.php b/vendor/twig/twig/lib/Twig/TokenParserBrokerInterface.php
deleted file mode 100644
index 3f006e3..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParserBrokerInterface.php
+++ /dev/null
@@ -1,45 +0,0 @@
-
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_TokenParserBrokerInterface
-{
- /**
- * Gets a TokenParser suitable for a tag.
- *
- * @param string $tag A tag name
- *
- * @return null|Twig_TokenParserInterface A Twig_TokenParserInterface or null if no suitable TokenParser was found
- */
- public function getTokenParser($tag);
-
- /**
- * Calls Twig_TokenParserInterface::setParser on all parsers the implementation knows of.
- *
- * @param Twig_ParserInterface $parser A Twig_ParserInterface interface
- */
- public function setParser(Twig_ParserInterface $parser);
-
- /**
- * Gets the Twig_ParserInterface.
- *
- * @return null|Twig_ParserInterface A Twig_ParserInterface instance or null
- */
- public function getParser();
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParserInterface.php b/vendor/twig/twig/lib/Twig/TokenParserInterface.php
deleted file mode 100644
index bbde771..0000000
--- a/vendor/twig/twig/lib/Twig/TokenParserInterface.php
+++ /dev/null
@@ -1,41 +0,0 @@
-
- */
-interface Twig_TokenParserInterface
-{
- /**
- * Sets the parser associated with this token parser
- *
- * @param $parser A Twig_Parser instance
- */
- public function setParser(Twig_Parser $parser);
-
- /**
- * Parses a token and returns a node.
- *
- * @param Twig_Token $token A Twig_Token instance
- *
- * @return Twig_NodeInterface A Twig_NodeInterface instance
- */
- public function parse(Twig_Token $token);
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @return string The tag name
- */
- public function getTag();
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenStream.php b/vendor/twig/twig/lib/Twig/TokenStream.php
deleted file mode 100644
index a78189f..0000000
--- a/vendor/twig/twig/lib/Twig/TokenStream.php
+++ /dev/null
@@ -1,144 +0,0 @@
-
- */
-class Twig_TokenStream
-{
- protected $tokens;
- protected $current;
- protected $filename;
-
- /**
- * Constructor.
- *
- * @param array $tokens An array of tokens
- * @param string $filename The name of the filename which tokens are associated with
- */
- public function __construct(array $tokens, $filename = null)
- {
- $this->tokens = $tokens;
- $this->current = 0;
- $this->filename = $filename;
- }
-
- /**
- * Returns a string representation of the token stream.
- *
- * @return string
- */
- public function __toString()
- {
- return implode("\n", $this->tokens);
- }
-
- public function injectTokens(array $tokens)
- {
- $this->tokens = array_merge(array_slice($this->tokens, 0, $this->current), $tokens, array_slice($this->tokens, $this->current));
- }
-
- /**
- * Sets the pointer to the next token and returns the old one.
- *
- * @return Twig_Token
- */
- public function next()
- {
- if (!isset($this->tokens[++$this->current])) {
- throw new Twig_Error_Syntax('Unexpected end of template', $this->tokens[$this->current - 1]->getLine(), $this->filename);
- }
-
- return $this->tokens[$this->current - 1];
- }
-
- /**
- * Tests a token and returns it or throws a syntax error.
- *
- * @return Twig_Token
- */
- public function expect($type, $value = null, $message = null)
- {
- $token = $this->tokens[$this->current];
- if (!$token->test($type, $value)) {
- $line = $token->getLine();
- throw new Twig_Error_Syntax(sprintf('%sUnexpected token "%s" of value "%s" ("%s" expected%s)',
- $message ? $message.'. ' : '',
- Twig_Token::typeToEnglish($token->getType(), $line), $token->getValue(),
- Twig_Token::typeToEnglish($type, $line), $value ? sprintf(' with value "%s"', $value) : ''),
- $line,
- $this->filename
- );
- }
- $this->next();
-
- return $token;
- }
-
- /**
- * Looks at the next token.
- *
- * @param integer $number
- *
- * @return Twig_Token
- */
- public function look($number = 1)
- {
- if (!isset($this->tokens[$this->current + $number])) {
- throw new Twig_Error_Syntax('Unexpected end of template', $this->tokens[$this->current + $number - 1]->getLine(), $this->filename);
- }
-
- return $this->tokens[$this->current + $number];
- }
-
- /**
- * Tests the current token
- *
- * @return bool
- */
- public function test($primary, $secondary = null)
- {
- return $this->tokens[$this->current]->test($primary, $secondary);
- }
-
- /**
- * Checks if end of stream was reached
- *
- * @return bool
- */
- public function isEOF()
- {
- return $this->tokens[$this->current]->getType() === Twig_Token::EOF_TYPE;
- }
-
- /**
- * Gets the current token
- *
- * @return Twig_Token
- */
- public function getCurrent()
- {
- return $this->tokens[$this->current];
- }
-
- /**
- * Gets the filename associated with this stream
- *
- * @return string
- */
- public function getFilename()
- {
- return $this->filename;
- }
-}
diff --git a/vendor/twig/twig/phpunit.xml.dist b/vendor/twig/twig/phpunit.xml.dist
deleted file mode 100644
index 6c5046f..0000000
--- a/vendor/twig/twig/phpunit.xml.dist
+++ /dev/null
@@ -1,25 +0,0 @@
-
-
-
-
-
- ./test/Twig/
-
-
-
-
-
- ./lib/Twig/
-
-
-