504 lines
14 KiB
PHP
504 lines
14 KiB
PHP
<?php
|
|
/**
|
|
* This file is part of Pico. It's copyrighted by the contributors recorded
|
|
* in the version control history of the file, available from the following
|
|
* original location:
|
|
*
|
|
* <https://github.com/picocms/Pico/blob/master/plugins/DummyPlugin.php>
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
* License-Filename: LICENSE
|
|
*/
|
|
|
|
/**
|
|
* Pico dummy plugin - a template for plugins
|
|
*
|
|
* You're a plugin developer? This template may be helpful :-)
|
|
* Simply remove the events you don't need and add your own logic.
|
|
*
|
|
* @author Daniel Rudolf
|
|
* @link http://picocms.org
|
|
* @license http://opensource.org/licenses/MIT The MIT License
|
|
* @version 2.1
|
|
*/
|
|
class DummyPlugin extends AbstractPicoPlugin
|
|
{
|
|
/**
|
|
* API version used by this plugin
|
|
*
|
|
* @var int
|
|
*/
|
|
const API_VERSION = 2;
|
|
|
|
/**
|
|
* This plugin is disabled by default
|
|
*
|
|
* Usually you should remove this class property (or set it to NULL) to
|
|
* leave the decision whether this plugin should be enabled or disabled by
|
|
* default up to Pico. If all the plugin's dependenies are fulfilled (see
|
|
* {@see DummyPlugin::$dependsOn}), Pico enables the plugin by default.
|
|
* Otherwise the plugin is silently disabled.
|
|
*
|
|
* If this plugin should never be disabled *silently* (e.g. when dealing
|
|
* with security-relevant stuff like access control, or similar), set this
|
|
* to TRUE. If Pico can't fulfill all the plugin's dependencies, it will
|
|
* throw an RuntimeException.
|
|
*
|
|
* If this plugin rather does some "crazy stuff" a user should really be
|
|
* aware of before using it, you can set this to FALSE. The user will then
|
|
* have to enable the plugin manually. However, if another plugin depends
|
|
* on this plugin, it might get enabled silently nevertheless.
|
|
*
|
|
* No matter what, the user can always explicitly enable or disable this
|
|
* plugin in Pico's config.
|
|
*
|
|
* @see AbstractPicoPlugin::$enabled
|
|
* @var bool|null
|
|
*/
|
|
protected $enabled = false;
|
|
|
|
/**
|
|
* This plugin depends on ...
|
|
*
|
|
* If your plugin doesn't depend on any other plugin, remove this class
|
|
* property.
|
|
*
|
|
* @see AbstractPicoPlugin::$dependsOn
|
|
* @var string[]
|
|
*/
|
|
protected $dependsOn = array();
|
|
|
|
/**
|
|
* Triggered after Pico has loaded all available plugins
|
|
*
|
|
* This event is triggered nevertheless the plugin is enabled or not.
|
|
* It is NOT guaranteed that plugin dependencies are fulfilled!
|
|
*
|
|
* @see Pico::loadPlugin()
|
|
* @see Pico::getPlugin()
|
|
* @see Pico::getPlugins()
|
|
*
|
|
* @param object[] $plugins loaded plugin instances
|
|
*/
|
|
public function onPluginsLoaded(array $plugins)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered when Pico manually loads a plugin
|
|
*
|
|
* @see Pico::loadPlugin()
|
|
* @see Pico::getPlugin()
|
|
* @see Pico::getPlugins()
|
|
*
|
|
* @param object $plugin loaded plugin instance
|
|
*/
|
|
public function onPluginManuallyLoaded($plugin)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered after Pico has read its configuration
|
|
*
|
|
* @see Pico::getConfig()
|
|
* @see Pico::getBaseUrl()
|
|
* @see Pico::isUrlRewritingEnabled()
|
|
*
|
|
* @param array &$config array of config variables
|
|
*/
|
|
public function onConfigLoaded(array &$config)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered before Pico loads its theme
|
|
*
|
|
* @see Pico::loadTheme()
|
|
* @see DummyPlugin::onThemeLoaded()
|
|
*
|
|
* @param string &$theme name of current theme
|
|
*/
|
|
public function onThemeLoading(&$theme)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered after Pico loaded its theme
|
|
*
|
|
* @see DummyPlugin::onThemeLoading()
|
|
* @see Pico::getTheme()
|
|
* @see Pico::getThemeApiVersion()
|
|
*
|
|
* @param string $theme name of current theme
|
|
* @param int $themeApiVersion API version of the theme
|
|
* @param array &$themeConfig config array of the theme
|
|
*/
|
|
public function onThemeLoaded($theme, $themeApiVersion, array &$themeConfig)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered after Pico has evaluated the request URL
|
|
*
|
|
* @see Pico::getRequestUrl()
|
|
*
|
|
* @param string &$url part of the URL describing the requested contents
|
|
*/
|
|
public function onRequestUrl(&$url)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered after Pico has discovered the content file to serve
|
|
*
|
|
* @see Pico::resolveFilePath()
|
|
* @see Pico::getRequestFile()
|
|
*
|
|
* @param string &$file absolute path to the content file to serve
|
|
*/
|
|
public function onRequestFile(&$file)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered before Pico reads the contents of the file to serve
|
|
*
|
|
* @see Pico::loadFileContent()
|
|
* @see DummyPlugin::onContentLoaded()
|
|
*/
|
|
public function onContentLoading()
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered before Pico reads the contents of a 404 file
|
|
*
|
|
* @see Pico::load404Content()
|
|
* @see DummyPlugin::on404ContentLoaded()
|
|
*/
|
|
public function on404ContentLoading()
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered after Pico has read the contents of the 404 file
|
|
*
|
|
* @see DummyPlugin::on404ContentLoading()
|
|
* @see Pico::getRawContent()
|
|
* @see Pico::is404Content()
|
|
*
|
|
* @param string &$rawContent raw file contents
|
|
*/
|
|
public function on404ContentLoaded(&$rawContent)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered after Pico has read the contents of the file to serve
|
|
*
|
|
* If Pico serves a 404 file, this event is triggered with the raw contents
|
|
* of said 404 file. Use {@see Pico::is404Content()} to check for this
|
|
* case when necessary.
|
|
*
|
|
* @see DummyPlugin::onContentLoading()
|
|
* @see Pico::getRawContent()
|
|
* @see Pico::is404Content()
|
|
*
|
|
* @param string &$rawContent raw file contents
|
|
*/
|
|
public function onContentLoaded(&$rawContent)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered before Pico parses the meta header
|
|
*
|
|
* @see Pico::parseFileMeta()
|
|
* @see DummyPlugin::onMetaParsed()
|
|
*/
|
|
public function onMetaParsing()
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered after Pico has parsed the meta header
|
|
*
|
|
* @see DummyPlugin::onMetaParsing()
|
|
* @see Pico::getFileMeta()
|
|
*
|
|
* @param string[] &$meta parsed meta data
|
|
*/
|
|
public function onMetaParsed(array &$meta)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered before Pico parses the pages content
|
|
*
|
|
* @see Pico::prepareFileContent()
|
|
* @see Pico::substituteFileContent()
|
|
* @see DummyPlugin::onContentPrepared()
|
|
* @see DummyPlugin::onContentParsed()
|
|
*/
|
|
public function onContentParsing()
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered after Pico has prepared the raw file contents for parsing
|
|
*
|
|
* @see DummyPlugin::onContentParsing()
|
|
* @see Pico::parseFileContent()
|
|
* @see DummyPlugin::onContentParsed()
|
|
*
|
|
* @param string &$markdown Markdown contents of the requested page
|
|
*/
|
|
public function onContentPrepared(&$markdown)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered after Pico has parsed the contents of the file to serve
|
|
*
|
|
* @see DummyPlugin::onContentParsing()
|
|
* @see DummyPlugin::onContentPrepared()
|
|
* @see Pico::getFileContent()
|
|
*
|
|
* @param string &$content parsed contents (HTML) of the requested page
|
|
*/
|
|
public function onContentParsed(&$content)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered before Pico reads all known pages
|
|
*
|
|
* @see DummyPlugin::onPagesDiscovered()
|
|
* @see DummyPlugin::onPagesLoaded()
|
|
*/
|
|
public function onPagesLoading()
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered before Pico loads a single page
|
|
*
|
|
* Set the `$skipFile` parameter to TRUE to remove this page from the pages
|
|
* array. Pico usually passes NULL by default, unless it is a conflicting
|
|
* page (i.e. `content/sub.md`, but there's also a `content/sub/index.md`),
|
|
* then it passes TRUE. Don't change this value incautiously if it isn't
|
|
* NULL! Someone likely set it to TRUE or FALSE on purpose...
|
|
*
|
|
* @see DummyPlugin::onSinglePageContent()
|
|
* @see DummyPlugin::onSinglePageLoaded()
|
|
*
|
|
* @param string $id relative path to the content file
|
|
* @param bool|null $skipPage set this to TRUE to remove this page from the
|
|
* pages array, otherwise leave it unchanged
|
|
*/
|
|
public function onSinglePageLoading($id, &$skipPage)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered when Pico loads the raw contents of a single page
|
|
*
|
|
* Please note that this event isn't triggered when the currently processed
|
|
* page is the requested page. The reason for this exception is that the
|
|
* raw contents of this page were loaded already.
|
|
*
|
|
* @see DummyPlugin::onSinglePageLoading()
|
|
* @see DummyPlugin::onSinglePageLoaded()
|
|
*
|
|
* @param string $id relative path to the content file
|
|
* @param string &$rawContent raw file contents
|
|
*/
|
|
public function onSinglePageContent($id, &$rawContent)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered when Pico loads a single page
|
|
*
|
|
* Please refer to {@see Pico::readPages()} for information about the
|
|
* structure of a single page's data.
|
|
*
|
|
* @see DummyPlugin::onSinglePageLoading()
|
|
* @see DummyPlugin::onSinglePageContent()
|
|
*
|
|
* @param array &$pageData data of the loaded page
|
|
*/
|
|
public function onSinglePageLoaded(array &$pageData)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered after Pico has discovered all known pages
|
|
*
|
|
* Pico's pages array isn't sorted until the `onPagesLoaded` event is
|
|
* triggered. Please refer to {@see Pico::readPages()} for information
|
|
* about the structure of Pico's pages array and the structure of a single
|
|
* page's data.
|
|
*
|
|
* @see DummyPlugin::onPagesLoading()
|
|
* @see DummyPlugin::onPagesLoaded()
|
|
*
|
|
* @param array[] &$pages list of all known pages
|
|
*/
|
|
public function onPagesDiscovered(array &$pages)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered after Pico has sorted the pages array
|
|
*
|
|
* Please refer to {@see Pico::readPages()} for information about the
|
|
* structure of Pico's pages array and the structure of a single page's
|
|
* data.
|
|
*
|
|
* @see DummyPlugin::onPagesLoading()
|
|
* @see DummyPlugin::onPagesDiscovered()
|
|
* @see Pico::getPages()
|
|
*
|
|
* @param array[] &$pages sorted list of all known pages
|
|
*/
|
|
public function onPagesLoaded(array &$pages)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered when Pico discovered the current, previous and next pages
|
|
*
|
|
* If Pico isn't serving a regular page, but a plugin's virtual page, there
|
|
* will neither be a current, nor previous or next pages. Please refer to
|
|
* {@see Pico::readPages()} for information about the structure of a single
|
|
* page's data.
|
|
*
|
|
* @see Pico::getCurrentPage()
|
|
* @see Pico::getPreviousPage()
|
|
* @see Pico::getNextPage()
|
|
*
|
|
* @param array|null &$currentPage data of the page being served
|
|
* @param array|null &$previousPage data of the previous page
|
|
* @param array|null &$nextPage data of the next page
|
|
*/
|
|
public function onCurrentPageDiscovered(
|
|
array &$currentPage = null,
|
|
array &$previousPage = null,
|
|
array &$nextPage = null
|
|
) {
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered after Pico built the page tree
|
|
*
|
|
* Please refer to {@see Pico::buildPageTree()} for information about
|
|
* the structure of Pico's page tree array.
|
|
*
|
|
* @see Pico::getPageTree()
|
|
*
|
|
* @param array &$pageTree page tree
|
|
*/
|
|
public function onPageTreeBuilt(array &$pageTree)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered before Pico renders the page
|
|
*
|
|
* @see DummyPlugin::onPageRendered()
|
|
*
|
|
* @param string &$templateName file name of the template
|
|
* @param array &$twigVariables template variables
|
|
*/
|
|
public function onPageRendering(&$templateName, array &$twigVariables)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered after Pico has rendered the page
|
|
*
|
|
* @see DummyPlugin::onPageRendering()
|
|
*
|
|
* @param string &$output contents which will be sent to the user
|
|
*/
|
|
public function onPageRendered(&$output)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered when Pico reads its known meta header fields
|
|
*
|
|
* @see Pico::getMetaHeaders()
|
|
*
|
|
* @param string[] &$headers list of known meta header fields; the array
|
|
* key specifies the YAML key to search for, the array value is later
|
|
* used to access the found value
|
|
*/
|
|
public function onMetaHeaders(array &$headers)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered when Pico registers the YAML parser
|
|
*
|
|
* @see Pico::getYamlParser()
|
|
*
|
|
* @param \Symfony\Component\Yaml\Parser &$yamlParser YAML parser instance
|
|
*/
|
|
public function onYamlParserRegistered(\Symfony\Component\Yaml\Parser &$yamlParser)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered when Pico registers the Parsedown parser
|
|
*
|
|
* @see Pico::getParsedown()
|
|
*
|
|
* @param Parsedown &$parsedown Parsedown instance
|
|
*/
|
|
public function onParsedownRegistered(Parsedown &$parsedown)
|
|
{
|
|
// your code
|
|
}
|
|
|
|
/**
|
|
* Triggered when Pico registers the twig template engine
|
|
*
|
|
* @see Pico::getTwig()
|
|
*
|
|
* @param Twig_Environment &$twig Twig instance
|
|
*/
|
|
public function onTwigRegistered(Twig_Environment &$twig)
|
|
{
|
|
// your code
|
|
}
|
|
}
|