Apply PSR1/PSR2 coding standards.
Mostly - use consistent indentation. Currently some methods in Pico class are indented with space ( get_files() ), some with tabs.
This commit is contained in:
Wojciech Grzebieniowski
parent
83a3313e53
commit
577160b109
3 changed files with 433 additions and 398 deletions
16
index.php
16
index.php
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@ -1,13 +1,13 @@
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<?php
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define('ROOT_DIR', realpath(dirname(__FILE__)) .'/');
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define('CONTENT_DIR', ROOT_DIR .'content-sample/');
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define('ROOT_DIR', realpath(dirname(__FILE__)) . '/');
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define('CONTENT_DIR', ROOT_DIR . 'content-sample/');
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define('CONTENT_EXT', '.md');
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define('LIB_DIR', ROOT_DIR .'lib/');
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define('PLUGINS_DIR', ROOT_DIR .'plugins/');
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define('THEMES_DIR', ROOT_DIR .'themes/');
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define('CACHE_DIR', LIB_DIR .'cache/');
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define('LIB_DIR', ROOT_DIR . 'lib/');
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define('PLUGINS_DIR', ROOT_DIR . 'plugins/');
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define('THEMES_DIR', ROOT_DIR . 'themes/');
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define('CACHE_DIR', LIB_DIR . 'cache/');
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require_once(ROOT_DIR .'vendor/autoload.php');
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require_once(LIB_DIR .'pico.php');
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require_once(ROOT_DIR . 'vendor/autoload.php');
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require_once(LIB_DIR . 'pico.php');
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$pico = new Pico();
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656
lib/pico.php
656
lib/pico.php
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@ -8,360 +8,394 @@
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* @license http://opensource.org/licenses/MIT
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* @version 0.8
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*/
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class Pico {
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class Pico
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{
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private $config;
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private $plugins;
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private $config;
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private $plugins;
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/**
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* The constructor carries out all the processing in Pico.
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* Does URL routing, Markdown processing and Twig processing.
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*/
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public function __construct()
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{
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// Load plugins
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$this->load_plugins();
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$this->run_hooks('plugins_loaded');
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/**
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* The constructor carries out all the processing in Pico.
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* Does URL routing, Markdown processing and Twig processing.
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*/
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public function __construct()
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{
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// Load plugins
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$this->load_plugins();
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$this->run_hooks('plugins_loaded');
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// Load the settings
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$settings = $this->get_config();
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$this->run_hooks('config_loaded', array(&$settings));
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// Load the settings
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$settings = $this->get_config();
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$this->run_hooks('config_loaded', array(&$settings));
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// Get request url and script url
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$url = '';
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$request_url = (isset($_SERVER['REQUEST_URI'])) ? $_SERVER['REQUEST_URI'] : '';
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$script_url = (isset($_SERVER['PHP_SELF'])) ? $_SERVER['PHP_SELF'] : '';
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// Get request url and script url
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$url = '';
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$request_url = (isset($_SERVER['REQUEST_URI'])) ? $_SERVER['REQUEST_URI'] : '';
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$script_url = (isset($_SERVER['PHP_SELF'])) ? $_SERVER['PHP_SELF'] : '';
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// Get our url path and trim the / of the left and the right
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if($request_url != $script_url) $url = trim(preg_replace('/'. str_replace('/', '\/', str_replace('index.php', '', $script_url)) .'/', '', $request_url, 1), '/');
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$url = preg_replace('/\?.*/', '', $url); // Strip query string
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$this->run_hooks('request_url', array(&$url));
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// Get our url path and trim the / of the left and the right
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if ($request_url != $script_url) {
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$url = trim(preg_replace('/' . str_replace('/', '\/', str_replace('index.php', '', $script_url)) . '/', '',
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$request_url, 1), '/');
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}
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$url = preg_replace('/\?.*/', '', $url); // Strip query string
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$this->run_hooks('request_url', array(&$url));
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// Get the file path
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if($url) $file = $settings['content_dir'] . $url;
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else $file = $settings['content_dir'] .'index';
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// Get the file path
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if ($url) {
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$file = $settings['content_dir'] . $url;
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} else {
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$file = $settings['content_dir'] . 'index';
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}
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// Load the file
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if(is_dir($file)) $file = $settings['content_dir'] . $url .'/index'. CONTENT_EXT;
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else $file .= CONTENT_EXT;
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// Load the file
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if (is_dir($file)) {
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$file = $settings['content_dir'] . $url . '/index' . CONTENT_EXT;
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} else {
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$file .= CONTENT_EXT;
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}
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$this->run_hooks('before_load_content', array(&$file));
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if(file_exists($file)){
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$content = file_get_contents($file);
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} else {
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$this->run_hooks('before_404_load_content', array(&$file));
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$content = file_get_contents($settings['content_dir'] .'404'. CONTENT_EXT);
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header($_SERVER['SERVER_PROTOCOL'].' 404 Not Found');
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$this->run_hooks('after_404_load_content', array(&$file, &$content));
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}
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$this->run_hooks('after_load_content', array(&$file, &$content));
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$this->run_hooks('before_load_content', array(&$file));
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if (file_exists($file)) {
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$content = file_get_contents($file);
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} else {
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$this->run_hooks('before_404_load_content', array(&$file));
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$content = file_get_contents($settings['content_dir'] . '404' . CONTENT_EXT);
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header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found');
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$this->run_hooks('after_404_load_content', array(&$file, &$content));
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}
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$this->run_hooks('after_load_content', array(&$file, &$content));
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$meta = $this->read_file_meta($content);
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$this->run_hooks('file_meta', array(&$meta));
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$meta = $this->read_file_meta($content);
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$this->run_hooks('file_meta', array(&$meta));
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$this->run_hooks('before_parse_content', array(&$content));
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$content = $this->parse_content($content);
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$this->run_hooks('after_parse_content', array(&$content));
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$this->run_hooks('content_parsed', array(&$content)); // Depreciated @ v0.8
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$this->run_hooks('before_parse_content', array(&$content));
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$content = $this->parse_content($content);
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$this->run_hooks('after_parse_content', array(&$content));
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$this->run_hooks('content_parsed', array(&$content)); // Depreciated @ v0.8
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// Get all the pages
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$pages = $this->get_pages($settings['base_url'], $settings['pages_order_by'], $settings['pages_order'], $settings['excerpt_length']);
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$prev_page = array();
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$current_page = array();
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$next_page = array();
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while($current_page = current($pages)){
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if((isset($meta['title'])) && ($meta['title'] == $current_page['title'])){
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break;
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}
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next($pages);
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}
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$prev_page = next($pages);
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prev($pages);
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$next_page = prev($pages);
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$this->run_hooks('get_pages', array(&$pages, &$current_page, &$prev_page, &$next_page));
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// Get all the pages
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$pages = $this->get_pages($settings['base_url'], $settings['pages_order_by'], $settings['pages_order'],
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$settings['excerpt_length']);
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$prev_page = array();
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$current_page = array();
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$next_page = array();
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while ($current_page = current($pages)) {
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if ((isset($meta['title'])) && ($meta['title'] == $current_page['title'])) {
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break;
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}
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next($pages);
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}
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$prev_page = next($pages);
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prev($pages);
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$next_page = prev($pages);
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$this->run_hooks('get_pages', array(&$pages, &$current_page, &$prev_page, &$next_page));
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// Load the theme
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$this->run_hooks('before_twig_register');
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Twig_Autoloader::register();
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$loader = new Twig_Loader_Filesystem(THEMES_DIR . $settings['theme']);
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$twig = new Twig_Environment($loader, $settings['twig_config']);
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$twig->addExtension(new Twig_Extension_Debug());
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$twig_vars = array(
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'config' => $settings,
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'base_dir' => rtrim(ROOT_DIR, '/'),
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'base_url' => $settings['base_url'],
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'theme_dir' => THEMES_DIR . $settings['theme'],
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'theme_url' => $settings['base_url'] .'/'. basename(THEMES_DIR) .'/'. $settings['theme'],
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'site_title' => $settings['site_title'],
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'meta' => $meta,
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'content' => $content,
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'pages' => $pages,
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'prev_page' => $prev_page,
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'current_page' => $current_page,
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'next_page' => $next_page,
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'is_front_page' => $url ? false : true,
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);
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// Load the theme
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$this->run_hooks('before_twig_register');
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Twig_Autoloader::register();
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$loader = new Twig_Loader_Filesystem(THEMES_DIR . $settings['theme']);
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$twig = new Twig_Environment($loader, $settings['twig_config']);
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$twig->addExtension(new Twig_Extension_Debug());
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$twig_vars = array(
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'config' => $settings,
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'base_dir' => rtrim(ROOT_DIR, '/'),
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'base_url' => $settings['base_url'],
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'theme_dir' => THEMES_DIR . $settings['theme'],
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'theme_url' => $settings['base_url'] . '/' . basename(THEMES_DIR) . '/' . $settings['theme'],
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'site_title' => $settings['site_title'],
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'meta' => $meta,
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'content' => $content,
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'pages' => $pages,
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'prev_page' => $prev_page,
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'current_page' => $current_page,
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'next_page' => $next_page,
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'is_front_page' => $url ? false : true,
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);
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$template = (isset($meta['template']) && $meta['template']) ? $meta['template'] : 'index';
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$this->run_hooks('before_render', array(&$twig_vars, &$twig, &$template));
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$output = $twig->render($template .'.html', $twig_vars);
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$this->run_hooks('after_render', array(&$output));
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echo $output;
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}
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$template = (isset($meta['template']) && $meta['template']) ? $meta['template'] : 'index';
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$this->run_hooks('before_render', array(&$twig_vars, &$twig, &$template));
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$output = $twig->render($template . '.html', $twig_vars);
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$this->run_hooks('after_render', array(&$output));
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echo $output;
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}
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/**
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* Load any plugins
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*/
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protected function load_plugins()
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{
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$this->plugins = array();
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$plugins = $this->get_files(PLUGINS_DIR, '.php');
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if(!empty($plugins)){
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foreach($plugins as $plugin){
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include_once($plugin);
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$plugin_name = preg_replace("/\\.[^.\\s]{3}$/", '', basename($plugin));
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if(class_exists($plugin_name)){
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$obj = new $plugin_name;
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$this->plugins[] = $obj;
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}
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}
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}
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}
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/**
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* Load any plugins
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*/
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protected function load_plugins()
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{
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$this->plugins = array();
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$plugins = $this->get_files(PLUGINS_DIR, '.php');
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if (!empty($plugins)) {
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foreach ($plugins as $plugin) {
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include_once($plugin);
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$plugin_name = preg_replace("/\\.[^.\\s]{3}$/", '', basename($plugin));
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if (class_exists($plugin_name)) {
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$obj = new $plugin_name;
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$this->plugins[] = $obj;
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}
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}
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}
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}
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/**
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* Parses the content using Parsedown-extra
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*
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* @param string $content the raw txt content
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* @return string $content the Markdown formatted content
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*/
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protected function parse_content($content)
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{
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$content = preg_replace('#/\*.+?\*/#s', '', $content, 1); // Remove first comment (with meta)
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$content = str_replace('%base_url%', $this->base_url(), $content);
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$content = (new ParsedownExtra())->text($content);
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/**
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* Parses the content using Parsedown-extra
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*
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* @param string $content the raw txt content
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* @return string $content the Markdown formatted content
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*/
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protected function parse_content($content)
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{
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$content = preg_replace('#/\*.+?\*/#s', '', $content, 1); // Remove first comment (with meta)
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$content = str_replace('%base_url%', $this->base_url(), $content);
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$content = (new ParsedownExtra())->text($content);
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return $content;
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}
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return $content;
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}
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/**
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* Parses the file meta from the txt file header
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*
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* @param string $content the raw txt content
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* @return array $headers an array of meta values
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*/
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protected function read_file_meta($content)
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{
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$config = $this->config;
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/**
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* Parses the file meta from the txt file header
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*
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* @param string $content the raw txt content
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* @return array $headers an array of meta values
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*/
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protected function read_file_meta($content)
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{
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$config = $this->config;
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$headers = array(
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'title' => 'Title',
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'description' => 'Description',
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'author' => 'Author',
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'date' => 'Date',
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'robots' => 'Robots',
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'template' => 'Template'
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);
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$headers = array(
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'title' => 'Title',
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'description' => 'Description',
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'author' => 'Author',
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'date' => 'Date',
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'robots' => 'Robots',
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'template' => 'Template'
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);
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// Add support for custom headers by hooking into the headers array
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$this->run_hooks('before_read_file_meta', array(&$headers));
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// Add support for custom headers by hooking into the headers array
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$this->run_hooks('before_read_file_meta', array(&$headers));
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foreach ($headers as $field => $regex){
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if (preg_match('/^[ \t\/*#@]*' . preg_quote($regex, '/') . ':(.*)$/mi', $content, $match) && $match[1]){
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$headers[ $field ] = trim(preg_replace("/\s*(?:\*\/|\?>).*/", '', $match[1]));
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} else {
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$headers[ $field ] = '';
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}
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}
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foreach ($headers as $field => $regex) {
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if (preg_match('/^[ \t\/*#@]*' . preg_quote($regex, '/') . ':(.*)$/mi', $content, $match) && $match[1]) {
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$headers[$field] = trim(preg_replace("/\s*(?:\*\/|\?>).*/", '', $match[1]));
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} else {
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$headers[$field] = '';
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}
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}
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if(isset($headers['date'])) $headers['date_formatted'] = utf8_encode(strftime($config['date_format'], strtotime($headers['date'])));
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if (isset($headers['date'])) {
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$headers['date_formatted'] = utf8_encode(strftime($config['date_format'], strtotime($headers['date'])));
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}
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return $headers;
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}
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return $headers;
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}
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/**
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* Loads the config
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*
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* @return array $config an array of config values
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*/
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protected function get_config()
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{
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/**
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* Loads the config
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*
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* @return array $config an array of config values
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*/
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protected function get_config()
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{
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$this->config = @include_once(ROOT_DIR .'config.php');
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$this->config = @include_once(ROOT_DIR . 'config.php');
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$defaults = array(
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'site_title' => 'Pico',
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'base_url' => $this->base_url(),
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'theme' => 'default',
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'date_format' => '%D %T',
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'twig_config' => array('cache' => false, 'autoescape' => false, 'debug' => false),
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'pages_order_by' => 'alpha',
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'pages_order' => 'asc',
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'excerpt_length' => 50,
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$defaults = array(
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'site_title' => 'Pico',
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'base_url' => $this->base_url(),
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'theme' => 'default',
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'date_format' => '%D %T',
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'twig_config' => array('cache' => false, 'autoescape' => false, 'debug' => false),
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'pages_order_by' => 'alpha',
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'pages_order' => 'asc',
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'excerpt_length' => 50,
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'content_dir' => 'content-sample/',
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);
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);
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if(is_array($this->config)) $this->config = array_merge($defaults, $this->config);
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else $this->config = $defaults;
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if (is_array($this->config)) {
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$this->config = array_merge($defaults, $this->config);
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} else {
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$this->config = $defaults;
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}
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return $this->config;
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}
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return $this->config;
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}
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/**
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* Get a list of pages
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*
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* @param string $base_url the base URL of the site
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* @param string $order_by order by "alpha" or "date"
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* @param string $order order "asc" or "desc"
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* @return array $sorted_pages an array of pages
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*/
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protected function get_pages($base_url, $order_by = 'alpha', $order = 'asc', $excerpt_length = 50)
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{
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$config = $this->config;
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/**
|
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* Get a list of pages
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*
|
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* @param string $base_url the base URL of the site
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* @param string $order_by order by "alpha" or "date"
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* @param string $order order "asc" or "desc"
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* @return array $sorted_pages an array of pages
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*/
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protected function get_pages($base_url, $order_by = 'alpha', $order = 'asc', $excerpt_length = 50)
|
||||
{
|
||||
$config = $this->config;
|
||||
|
||||
$pages = $this->get_files($config['content_dir'], CONTENT_EXT);
|
||||
$sorted_pages = array();
|
||||
$date_id = 0;
|
||||
foreach($pages as $key=>$page){
|
||||
// Skip 404
|
||||
if(basename($page) == '404'. CONTENT_EXT){
|
||||
unset($pages[$key]);
|
||||
continue;
|
||||
}
|
||||
$pages = $this->get_files($config['content_dir'], CONTENT_EXT);
|
||||
$sorted_pages = array();
|
||||
$date_id = 0;
|
||||
foreach ($pages as $key => $page) {
|
||||
// Skip 404
|
||||
if (basename($page) == '404' . CONTENT_EXT) {
|
||||
unset($pages[$key]);
|
||||
continue;
|
||||
}
|
||||
|
||||
// Ignore Emacs (and Nano) temp files
|
||||
if (in_array(substr($page, -1), array('~','#'))) {
|
||||
unset($pages[$key]);
|
||||
continue;
|
||||
}
|
||||
// Get title and format $page
|
||||
$page_content = file_get_contents($page);
|
||||
$page_meta = $this->read_file_meta($page_content);
|
||||
$page_content = $this->parse_content($page_content);
|
||||
$url = str_replace($config['content_dir'], $base_url .'/', $page);
|
||||
$url = str_replace('index'. CONTENT_EXT, '', $url);
|
||||
$url = str_replace(CONTENT_EXT, '', $url);
|
||||
$data = array(
|
||||
'title' => isset($page_meta['title']) ? $page_meta['title'] : '',
|
||||
'url' => $url,
|
||||
'author' => isset($page_meta['author']) ? $page_meta['author'] : '',
|
||||
'date' => isset($page_meta['date']) ? $page_meta['date'] : '',
|
||||
'date_formatted' => isset($page_meta['date']) ? utf8_encode(strftime($config['date_format'], strtotime($page_meta['date']))) : '',
|
||||
'content' => $page_content,
|
||||
'excerpt' => $this->limit_words(strip_tags($page_content), $excerpt_length),
|
||||
//this addition allows the 'description' meta to be picked up in content areas... specifically to replace 'excerpt'
|
||||
'description' => isset($page_meta['description']) ? $page_meta['description'] : '',
|
||||
// Ignore Emacs (and Nano) temp files
|
||||
if (in_array(substr($page, -1), array('~', '#'))) {
|
||||
unset($pages[$key]);
|
||||
continue;
|
||||
}
|
||||
// Get title and format $page
|
||||
$page_content = file_get_contents($page);
|
||||
$page_meta = $this->read_file_meta($page_content);
|
||||
$page_content = $this->parse_content($page_content);
|
||||
$url = str_replace($config['content_dir'], $base_url . '/', $page);
|
||||
$url = str_replace('index' . CONTENT_EXT, '', $url);
|
||||
$url = str_replace(CONTENT_EXT, '', $url);
|
||||
$data = array(
|
||||
'title' => isset($page_meta['title']) ? $page_meta['title'] : '',
|
||||
'url' => $url,
|
||||
'author' => isset($page_meta['author']) ? $page_meta['author'] : '',
|
||||
'date' => isset($page_meta['date']) ? $page_meta['date'] : '',
|
||||
'date_formatted' => isset($page_meta['date']) ? utf8_encode(strftime($config['date_format'],
|
||||
strtotime($page_meta['date']))) : '',
|
||||
'content' => $page_content,
|
||||
'excerpt' => $this->limit_words(strip_tags($page_content), $excerpt_length),
|
||||
//this addition allows the 'description' meta to be picked up in content areas... specifically to replace 'excerpt'
|
||||
'description' => isset($page_meta['description']) ? $page_meta['description'] : '',
|
||||
|
||||
);
|
||||
);
|
||||
|
||||
// Extend the data provided with each page by hooking into the data array
|
||||
$this->run_hooks('get_page_data', array(&$data, $page_meta));
|
||||
// Extend the data provided with each page by hooking into the data array
|
||||
$this->run_hooks('get_page_data', array(&$data, $page_meta));
|
||||
|
||||
if($order_by == 'date' && isset($page_meta['date'])){
|
||||
$sorted_pages[$page_meta['date'].$date_id] = $data;
|
||||
$date_id++;
|
||||
}
|
||||
else $sorted_pages[$page] = $data;
|
||||
}
|
||||
if ($order_by == 'date' && isset($page_meta['date'])) {
|
||||
$sorted_pages[$page_meta['date'] . $date_id] = $data;
|
||||
$date_id++;
|
||||
} else {
|
||||
$sorted_pages[$page] = $data;
|
||||
}
|
||||
}
|
||||
|
||||
if($order == 'desc') krsort($sorted_pages);
|
||||
else ksort($sorted_pages);
|
||||
if ($order == 'desc') {
|
||||
krsort($sorted_pages);
|
||||
} else {
|
||||
ksort($sorted_pages);
|
||||
}
|
||||
|
||||
return $sorted_pages;
|
||||
}
|
||||
return $sorted_pages;
|
||||
}
|
||||
|
||||
/**
|
||||
* Processes any hooks and runs them
|
||||
*
|
||||
* @param string $hook_id the ID of the hook
|
||||
* @param array $args optional arguments
|
||||
*/
|
||||
protected function run_hooks($hook_id, $args = array())
|
||||
{
|
||||
if(!empty($this->plugins)){
|
||||
foreach($this->plugins as $plugin){
|
||||
if(is_callable(array($plugin, $hook_id))){
|
||||
call_user_func_array(array($plugin, $hook_id), $args);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
/**
|
||||
* Processes any hooks and runs them
|
||||
*
|
||||
* @param string $hook_id the ID of the hook
|
||||
* @param array $args optional arguments
|
||||
*/
|
||||
protected function run_hooks($hook_id, $args = array())
|
||||
{
|
||||
if (!empty($this->plugins)) {
|
||||
foreach ($this->plugins as $plugin) {
|
||||
if (is_callable(array($plugin, $hook_id))) {
|
||||
call_user_func_array(array($plugin, $hook_id), $args);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper function to work out the base URL
|
||||
*
|
||||
* @return string the base url
|
||||
*/
|
||||
protected function base_url()
|
||||
{
|
||||
$config = $this->config;
|
||||
/**
|
||||
* Helper function to work out the base URL
|
||||
*
|
||||
* @return string the base url
|
||||
*/
|
||||
protected function base_url()
|
||||
{
|
||||
$config = $this->config;
|
||||
|
||||
if(isset($config['base_url']) && $config['base_url']) return $config['base_url'];
|
||||
if (isset($config['base_url']) && $config['base_url']) {
|
||||
return $config['base_url'];
|
||||
}
|
||||
|
||||
$url = '';
|
||||
$request_url = (isset($_SERVER['REQUEST_URI'])) ? $_SERVER['REQUEST_URI'] : '';
|
||||
$script_url = (isset($_SERVER['PHP_SELF'])) ? $_SERVER['PHP_SELF'] : '';
|
||||
if($request_url != $script_url) $url = trim(preg_replace('/'. str_replace('/', '\/', str_replace('index.php', '', $script_url)) .'/', '', $request_url, 1), '/');
|
||||
$url = '';
|
||||
$request_url = (isset($_SERVER['REQUEST_URI'])) ? $_SERVER['REQUEST_URI'] : '';
|
||||
$script_url = (isset($_SERVER['PHP_SELF'])) ? $_SERVER['PHP_SELF'] : '';
|
||||
if ($request_url != $script_url) {
|
||||
$url = trim(preg_replace('/' . str_replace('/', '\/', str_replace('index.php', '', $script_url)) . '/', '',
|
||||
$request_url, 1), '/');
|
||||
}
|
||||
|
||||
$protocol = $this->get_protocol();
|
||||
return rtrim(str_replace($url, '', $protocol . "://" . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']), '/');
|
||||
}
|
||||
$protocol = $this->get_protocol();
|
||||
|
||||
/**
|
||||
* Tries to guess the server protocol. Used in base_url()
|
||||
*
|
||||
* @return string the current protocol
|
||||
*/
|
||||
protected function get_protocol()
|
||||
{
|
||||
$protocol = 'http';
|
||||
if(isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off' && $_SERVER['HTTPS'] != ''){
|
||||
$protocol = 'https';
|
||||
}
|
||||
return $protocol;
|
||||
}
|
||||
return rtrim(str_replace($url, '', $protocol . "://" . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']), '/');
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper function to recusively get all files in a directory
|
||||
*
|
||||
* @param string $directory start directory
|
||||
* @param string $ext optional limit to file extensions
|
||||
* @return array the matched files
|
||||
*/
|
||||
protected function get_files($directory, $ext = '')
|
||||
{
|
||||
$array_items = array();
|
||||
if($handle = opendir($directory)){
|
||||
while(false !== ($file = readdir($handle))){
|
||||
if(in_array(substr($file, -1), array('~', '#'))){
|
||||
continue;
|
||||
}
|
||||
if(preg_match("/^(^\.)/", $file) === 0){
|
||||
if(is_dir($directory. "/" . $file)){
|
||||
$array_items = array_merge($array_items, $this->get_files($directory. "/" . $file, $ext));
|
||||
} else {
|
||||
$file = $directory . "/" . $file;
|
||||
if(!$ext || strstr($file, $ext)) $array_items[] = preg_replace("/\/\//si", "/", $file);
|
||||
}
|
||||
}
|
||||
}
|
||||
closedir($handle);
|
||||
}
|
||||
return $array_items;
|
||||
}
|
||||
/**
|
||||
* Tries to guess the server protocol. Used in base_url()
|
||||
*
|
||||
* @return string the current protocol
|
||||
*/
|
||||
protected function get_protocol()
|
||||
{
|
||||
$protocol = 'http';
|
||||
if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off' && $_SERVER['HTTPS'] != '') {
|
||||
$protocol = 'https';
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper function to limit the words in a string
|
||||
*
|
||||
* @param string $string the given string
|
||||
* @param int $word_limit the number of words to limit to
|
||||
* @return string the limited string
|
||||
*/
|
||||
protected function limit_words($string, $word_limit)
|
||||
{
|
||||
$words = explode(' ',$string);
|
||||
$excerpt = trim(implode(' ', array_splice($words, 0, $word_limit)));
|
||||
if(count($words) > $word_limit) $excerpt .= '…';
|
||||
return $excerpt;
|
||||
}
|
||||
return $protocol;
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper function to recusively get all files in a directory
|
||||
*
|
||||
* @param string $directory start directory
|
||||
* @param string $ext optional limit to file extensions
|
||||
* @return array the matched files
|
||||
*/
|
||||
protected function get_files($directory, $ext = '')
|
||||
{
|
||||
$array_items = array();
|
||||
if ($handle = opendir($directory)) {
|
||||
while (false !== ($file = readdir($handle))) {
|
||||
if (in_array(substr($file, -1), array('~', '#'))) {
|
||||
continue;
|
||||
}
|
||||
if (preg_match("/^(^\.)/", $file) === 0) {
|
||||
if (is_dir($directory . "/" . $file)) {
|
||||
$array_items = array_merge($array_items, $this->get_files($directory . "/" . $file, $ext));
|
||||
} else {
|
||||
$file = $directory . "/" . $file;
|
||||
if (!$ext || strstr($file, $ext)) {
|
||||
$array_items[] = preg_replace("/\/\//si", "/", $file);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
closedir($handle);
|
||||
}
|
||||
|
||||
return $array_items;
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper function to limit the words in a string
|
||||
*
|
||||
* @param string $string the given string
|
||||
* @param int $word_limit the number of words to limit to
|
||||
* @return string the limited string
|
||||
*/
|
||||
protected function limit_words($string, $word_limit)
|
||||
{
|
||||
$words = explode(' ', $string);
|
||||
$excerpt = trim(implode(' ', array_splice($words, 0, $word_limit)));
|
||||
if (count($words) > $word_limit) {
|
||||
$excerpt .= '…';
|
||||
}
|
||||
|
||||
return $excerpt;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -7,88 +7,89 @@
|
|||
* @link http://picocms.org
|
||||
* @license http://opensource.org/licenses/MIT
|
||||
*/
|
||||
class Pico_Plugin {
|
||||
class Pico_Plugin
|
||||
{
|
||||
|
||||
public function plugins_loaded()
|
||||
{
|
||||
|
||||
}
|
||||
public function plugins_loaded()
|
||||
{
|
||||
|
||||
public function config_loaded(&$settings)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function request_url(&$url)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function before_load_content(&$file)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function after_load_content(&$file, &$content)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function before_404_load_content(&$file)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function after_404_load_content(&$file, &$content)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function before_read_file_meta(&$headers)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function file_meta(&$meta)
|
||||
{
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
public function config_loaded(&$settings)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function request_url(&$url)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function before_load_content(&$file)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function after_load_content(&$file, &$content)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function before_404_load_content(&$file)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function after_404_load_content(&$file, &$content)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function before_read_file_meta(&$headers)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function file_meta(&$meta)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function before_parse_content(&$content)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function after_parse_content(&$content)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function get_page_data(&$data, $page_meta)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function get_pages(&$pages, &$current_page, &$prev_page, &$next_page)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function before_twig_register()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function before_render(&$twig_vars, &$twig, &$template)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function after_render(&$output)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function before_parse_content(&$content)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function after_parse_content(&$content)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function get_page_data(&$data, $page_meta)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function get_pages(&$pages, &$current_page, &$prev_page, &$next_page)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function before_twig_register()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function before_render(&$twig_vars, &$twig, &$template)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public function after_render(&$output)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
?>
|
||||
|
|
|
|||
Loading…
Reference in a new issue