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PHP Decode
<?php namespace Drupal\ckeditor; use Drupal\Component\Utility\NestedArray; use Drupal\Co..
Decoded Output download
<?php
namespace Drupal\ckeditor;
use Drupal\Component\Utility\NestedArray;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Plugin\DefaultPluginManager;
use Drupal\Core\Cache\CacheBackendInterface;
use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\editor\Entity\Editor;
/**
* Provides a CKEditor Plugin plugin manager.
*
* @see \Drupal\ckeditor\CKEditorPluginInterface
* @see \Drupal\ckeditor\CKEditorPluginButtonsInterface
* @see \Drupal\ckeditor\CKEditorPluginContextualInterface
* @see \Drupal\ckeditor\CKEditorPluginConfigurableInterface
* @see \Drupal\ckeditor\CKEditorPluginCssInterface
* @see \Drupal\ckeditor\CKEditorPluginBase
* @see \Drupal\ckeditor\Annotation\CKEditorPlugin
* @see plugin_api
*/
class CKEditorPluginManager extends DefaultPluginManager {
/**
* Constructs a CKEditorPluginManager object.
*
* @param \Traversable $namespaces
* An object that implements \Traversable which contains the root paths
* keyed by the corresponding namespace to look for plugin implementations.
* @param \Drupal\Core\Cache\CacheBackendInterface $cache_backend
* Cache backend instance to use.
* @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
* The module handler to invoke the alter hook with.
*/
public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler) {
parent::__construct('Plugin/CKEditorPlugin', $namespaces, $module_handler, 'Drupal\ckeditor\CKEditorPluginInterface', 'Drupal\ckeditor\Annotation\CKEditorPlugin');
$this->alterInfo('ckeditor_plugin_info');
$this->setCacheBackend($cache_backend, 'ckeditor_plugins');
}
/**
* Retrieves enabled plugins' files, keyed by plugin ID.
*
* For CKEditor plugins that implement:
* - CKEditorPluginButtonsInterface, not CKEditorPluginContextualInterface,
* a plugin is enabled if at least one of its buttons is in the toolbar;
* - CKEditorPluginContextualInterface, not CKEditorPluginButtonsInterface,
* a plugin is enabled if its isEnabled() method returns TRUE
* - both of these interfaces, a plugin is enabled if either is the case.
*
* Internal plugins (those that are part of the bundled build of CKEditor) are
* excluded by default, since they are loaded implicitly. If you need to know
* even implicitly loaded (i.e. internal) plugins, then set the optional
* second parameter.
*
* @param \Drupal\editor\Entity\Editor $editor
* A configured text editor object.
* @param bool $include_internal_plugins
* Defaults to FALSE. When set to TRUE, plugins whose isInternal() method
* returns TRUE will also be included.
* @return array
* A list of the enabled CKEditor plugins, with the plugin IDs as keys and
* the Drupal root-relative plugin files as values.
* For internal plugins, the value is NULL.
*/
public function getEnabledPluginFiles(Editor $editor, $include_internal_plugins = FALSE) {
$plugins = array_keys($this->getDefinitions());
$toolbar_buttons = $this->getEnabledButtons($editor);
$enabled_plugins = [];
$additional_plugins = [];
foreach ($plugins as $plugin_id) {
$plugin = $this->createInstance($plugin_id);
if (!$include_internal_plugins && $plugin->isInternal()) {
continue;
}
$enabled = FALSE;
// Enable this plugin if it provides a button that has been enabled.
if ($plugin instanceof CKEditorPluginButtonsInterface) {
$plugin_buttons = array_keys($plugin->getButtons());
$enabled = (count(array_intersect($toolbar_buttons, $plugin_buttons)) > 0);
}
// Otherwise enable this plugin if it declares itself as enabled.
if (!$enabled && $plugin instanceof CKEditorPluginContextualInterface) {
$enabled = $plugin->isEnabled($editor);
}
if ($enabled) {
$enabled_plugins[$plugin_id] = ($plugin->isInternal()) ? NULL : $plugin->getFile();
// Check if this plugin has dependencies that also need to be enabled.
$additional_plugins = array_merge($additional_plugins, array_diff($plugin->getDependencies($editor), $additional_plugins));
}
}
// Add the list of dependent plugins.
foreach ($additional_plugins as $plugin_id) {
$plugin = $this->createInstance($plugin_id);
$enabled_plugins[$plugin_id] = ($plugin->isInternal()) ? NULL : $plugin->getFile();
}
// Always return plugins in the same order.
asort($enabled_plugins);
return $enabled_plugins;
}
/**
* Gets the enabled toolbar buttons in the given text editor instance.
*
* @param \Drupal\editor\Entity\Editor $editor
* A configured text editor object.
*
* @return string[]
* A list of the toolbar buttons enabled in the given text editor instance.
*/
public static function getEnabledButtons(Editor $editor) {
$toolbar_rows = [];
$settings = $editor->getSettings();
foreach ($settings['toolbar']['rows'] as $row_number => $row) {
$toolbar_rows[] = array_reduce($settings['toolbar']['rows'][$row_number], function (&$result, $button_group) {
return array_merge($result, $button_group['items']);
}, []);
}
return array_unique(NestedArray::mergeDeepArray($toolbar_rows));
}
/**
* Retrieves all available CKEditor buttons, keyed by plugin ID.
*
* @return array
* All available CKEditor buttons, with plugin IDs as keys and button
* metadata (as implemented by getButtons()) as values.
*
* @see \Drupal\ckeditor\CKEditorPluginButtonsInterface::getButtons()
*/
public function getButtons() {
$plugins = array_keys($this->getDefinitions());
$buttons_plugins = [];
foreach ($plugins as $plugin_id) {
$plugin = $this->createInstance($plugin_id);
if ($plugin instanceof CKEditorPluginButtonsInterface) {
$buttons_plugins[$plugin_id] = $plugin->getButtons();
}
}
return $buttons_plugins;
}
/**
* Injects the CKEditor plugins settings forms as a vertical tabs subform.
*
* @param array &$form
* A reference to an associative array containing the structure of the form.
* @param \Drupal\Core\Form\FormStateInterface $form_state
* The current state of the form.
* @param \Drupal\editor\Entity\Editor $editor
* A configured text editor object.
*/
public function injectPluginSettingsForm(array &$form, FormStateInterface $form_state, Editor $editor) {
$definitions = $this->getDefinitions();
foreach (array_keys($definitions) as $plugin_id) {
$plugin = $this->createInstance($plugin_id);
if ($plugin instanceof CKEditorPluginConfigurableInterface) {
$plugin_settings_form = [];
$form['plugins'][$plugin_id] = [
'#type' => 'details',
'#title' => $definitions[$plugin_id]['label'],
'#open' => TRUE,
'#group' => 'editor][settings][plugin_settings',
'#attributes' => [
'data-ckeditor-plugin-id' => $plugin_id,
],
];
// Provide enough metadata for the drupal.ckeditor.admin library to
// allow it to automatically show/hide the vertical tab containing the
// settings for this plugin. Only do this if it's a CKEditor plugin that
// just provides buttons, don't do this if it's a contextually enabled
// CKEditor plugin. After all, in the latter case, we can't know when
// its settings should be shown!
if ($plugin instanceof CKEditorPluginButtonsInterface && !$plugin instanceof CKEditorPluginContextualInterface) {
$form['plugins'][$plugin_id]['#attributes']['data-ckeditor-buttons'] = implode(' ', array_keys($plugin->getButtons()));
}
$form['plugins'][$plugin_id] += $plugin->settingsForm($plugin_settings_form, $form_state, $editor);
}
}
}
/**
* Retrieves enabled plugins' iframe instance CSS files, keyed by plugin ID.
*
* @param \Drupal\editor\Entity\Editor $editor
* A configured text editor object.
*
* @return string[]
* Enabled plugins CKEditor CSS files, with plugin IDs as keys and CSS file
* paths relative to the Drupal root (as implemented by getCssFiles()) as
* values.
*
* @see \Drupal\ckeditor\CKEditorPluginCssInterface::getCssFiles()
*/
public function getCssFiles(Editor $editor) {
$enabled_plugins = array_keys($this->getEnabledPluginFiles($editor, TRUE));
$css_files = [];
foreach ($enabled_plugins as $plugin_id) {
$plugin = $this->createInstance($plugin_id);
if ($plugin instanceof CKEditorPluginCssInterface) {
$css_files[$plugin_id] = $plugin->getCssFiles($editor);
}
}
return $css_files;
}
}
?>
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Original Code
<?php
namespace Drupal\ckeditor;
use Drupal\Component\Utility\NestedArray;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Plugin\DefaultPluginManager;
use Drupal\Core\Cache\CacheBackendInterface;
use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\editor\Entity\Editor;
/**
* Provides a CKEditor Plugin plugin manager.
*
* @see \Drupal\ckeditor\CKEditorPluginInterface
* @see \Drupal\ckeditor\CKEditorPluginButtonsInterface
* @see \Drupal\ckeditor\CKEditorPluginContextualInterface
* @see \Drupal\ckeditor\CKEditorPluginConfigurableInterface
* @see \Drupal\ckeditor\CKEditorPluginCssInterface
* @see \Drupal\ckeditor\CKEditorPluginBase
* @see \Drupal\ckeditor\Annotation\CKEditorPlugin
* @see plugin_api
*/
class CKEditorPluginManager extends DefaultPluginManager {
/**
* Constructs a CKEditorPluginManager object.
*
* @param \Traversable $namespaces
* An object that implements \Traversable which contains the root paths
* keyed by the corresponding namespace to look for plugin implementations.
* @param \Drupal\Core\Cache\CacheBackendInterface $cache_backend
* Cache backend instance to use.
* @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
* The module handler to invoke the alter hook with.
*/
public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler) {
parent::__construct('Plugin/CKEditorPlugin', $namespaces, $module_handler, 'Drupal\ckeditor\CKEditorPluginInterface', 'Drupal\ckeditor\Annotation\CKEditorPlugin');
$this->alterInfo('ckeditor_plugin_info');
$this->setCacheBackend($cache_backend, 'ckeditor_plugins');
}
/**
* Retrieves enabled plugins' files, keyed by plugin ID.
*
* For CKEditor plugins that implement:
* - CKEditorPluginButtonsInterface, not CKEditorPluginContextualInterface,
* a plugin is enabled if at least one of its buttons is in the toolbar;
* - CKEditorPluginContextualInterface, not CKEditorPluginButtonsInterface,
* a plugin is enabled if its isEnabled() method returns TRUE
* - both of these interfaces, a plugin is enabled if either is the case.
*
* Internal plugins (those that are part of the bundled build of CKEditor) are
* excluded by default, since they are loaded implicitly. If you need to know
* even implicitly loaded (i.e. internal) plugins, then set the optional
* second parameter.
*
* @param \Drupal\editor\Entity\Editor $editor
* A configured text editor object.
* @param bool $include_internal_plugins
* Defaults to FALSE. When set to TRUE, plugins whose isInternal() method
* returns TRUE will also be included.
* @return array
* A list of the enabled CKEditor plugins, with the plugin IDs as keys and
* the Drupal root-relative plugin files as values.
* For internal plugins, the value is NULL.
*/
public function getEnabledPluginFiles(Editor $editor, $include_internal_plugins = FALSE) {
$plugins = array_keys($this->getDefinitions());
$toolbar_buttons = $this->getEnabledButtons($editor);
$enabled_plugins = [];
$additional_plugins = [];
foreach ($plugins as $plugin_id) {
$plugin = $this->createInstance($plugin_id);
if (!$include_internal_plugins && $plugin->isInternal()) {
continue;
}
$enabled = FALSE;
// Enable this plugin if it provides a button that has been enabled.
if ($plugin instanceof CKEditorPluginButtonsInterface) {
$plugin_buttons = array_keys($plugin->getButtons());
$enabled = (count(array_intersect($toolbar_buttons, $plugin_buttons)) > 0);
}
// Otherwise enable this plugin if it declares itself as enabled.
if (!$enabled && $plugin instanceof CKEditorPluginContextualInterface) {
$enabled = $plugin->isEnabled($editor);
}
if ($enabled) {
$enabled_plugins[$plugin_id] = ($plugin->isInternal()) ? NULL : $plugin->getFile();
// Check if this plugin has dependencies that also need to be enabled.
$additional_plugins = array_merge($additional_plugins, array_diff($plugin->getDependencies($editor), $additional_plugins));
}
}
// Add the list of dependent plugins.
foreach ($additional_plugins as $plugin_id) {
$plugin = $this->createInstance($plugin_id);
$enabled_plugins[$plugin_id] = ($plugin->isInternal()) ? NULL : $plugin->getFile();
}
// Always return plugins in the same order.
asort($enabled_plugins);
return $enabled_plugins;
}
/**
* Gets the enabled toolbar buttons in the given text editor instance.
*
* @param \Drupal\editor\Entity\Editor $editor
* A configured text editor object.
*
* @return string[]
* A list of the toolbar buttons enabled in the given text editor instance.
*/
public static function getEnabledButtons(Editor $editor) {
$toolbar_rows = [];
$settings = $editor->getSettings();
foreach ($settings['toolbar']['rows'] as $row_number => $row) {
$toolbar_rows[] = array_reduce($settings['toolbar']['rows'][$row_number], function (&$result, $button_group) {
return array_merge($result, $button_group['items']);
}, []);
}
return array_unique(NestedArray::mergeDeepArray($toolbar_rows));
}
/**
* Retrieves all available CKEditor buttons, keyed by plugin ID.
*
* @return array
* All available CKEditor buttons, with plugin IDs as keys and button
* metadata (as implemented by getButtons()) as values.
*
* @see \Drupal\ckeditor\CKEditorPluginButtonsInterface::getButtons()
*/
public function getButtons() {
$plugins = array_keys($this->getDefinitions());
$buttons_plugins = [];
foreach ($plugins as $plugin_id) {
$plugin = $this->createInstance($plugin_id);
if ($plugin instanceof CKEditorPluginButtonsInterface) {
$buttons_plugins[$plugin_id] = $plugin->getButtons();
}
}
return $buttons_plugins;
}
/**
* Injects the CKEditor plugins settings forms as a vertical tabs subform.
*
* @param array &$form
* A reference to an associative array containing the structure of the form.
* @param \Drupal\Core\Form\FormStateInterface $form_state
* The current state of the form.
* @param \Drupal\editor\Entity\Editor $editor
* A configured text editor object.
*/
public function injectPluginSettingsForm(array &$form, FormStateInterface $form_state, Editor $editor) {
$definitions = $this->getDefinitions();
foreach (array_keys($definitions) as $plugin_id) {
$plugin = $this->createInstance($plugin_id);
if ($plugin instanceof CKEditorPluginConfigurableInterface) {
$plugin_settings_form = [];
$form['plugins'][$plugin_id] = [
'#type' => 'details',
'#title' => $definitions[$plugin_id]['label'],
'#open' => TRUE,
'#group' => 'editor][settings][plugin_settings',
'#attributes' => [
'data-ckeditor-plugin-id' => $plugin_id,
],
];
// Provide enough metadata for the drupal.ckeditor.admin library to
// allow it to automatically show/hide the vertical tab containing the
// settings for this plugin. Only do this if it's a CKEditor plugin that
// just provides buttons, don't do this if it's a contextually enabled
// CKEditor plugin. After all, in the latter case, we can't know when
// its settings should be shown!
if ($plugin instanceof CKEditorPluginButtonsInterface && !$plugin instanceof CKEditorPluginContextualInterface) {
$form['plugins'][$plugin_id]['#attributes']['data-ckeditor-buttons'] = implode(' ', array_keys($plugin->getButtons()));
}
$form['plugins'][$plugin_id] += $plugin->settingsForm($plugin_settings_form, $form_state, $editor);
}
}
}
/**
* Retrieves enabled plugins' iframe instance CSS files, keyed by plugin ID.
*
* @param \Drupal\editor\Entity\Editor $editor
* A configured text editor object.
*
* @return string[]
* Enabled plugins CKEditor CSS files, with plugin IDs as keys and CSS file
* paths relative to the Drupal root (as implemented by getCssFiles()) as
* values.
*
* @see \Drupal\ckeditor\CKEditorPluginCssInterface::getCssFiles()
*/
public function getCssFiles(Editor $editor) {
$enabled_plugins = array_keys($this->getEnabledPluginFiles($editor, TRUE));
$css_files = [];
foreach ($enabled_plugins as $plugin_id) {
$plugin = $this->createInstance($plugin_id);
if ($plugin instanceof CKEditorPluginCssInterface) {
$css_files[$plugin_id] = $plugin->getCssFiles($editor);
}
}
return $css_files;
}
}
Function Calls
None |
Stats
MD5 | ccc3c6a593e26b59b7bfe4fa3beccbd7 |
Eval Count | 0 |
Decode Time | 86 ms |