class MarkdownExtensionManager in Markdown 3.0.x
Hierarchy
- class \Drupal\Component\Plugin\PluginManagerBase implements PluginManagerInterface uses DiscoveryTrait
- class \Drupal\Core\Plugin\DefaultPluginManager implements CachedDiscoveryInterface, PluginManagerInterface, CacheableDependencyInterface uses DiscoveryCachedTrait, UseCacheBackendTrait
- class \Drupal\markdown\BaseMarkdownPluginManager uses \Symfony\Component\DependencyInjection\ContainerAwareTrait, StringTranslationTrait
- class \Drupal\markdown\MarkdownExtensionManager implements MarkdownExtensionManagerInterface uses \Symfony\Component\DependencyInjection\ContainerAwareTrait
- class \Drupal\markdown\BaseMarkdownPluginManager uses \Symfony\Component\DependencyInjection\ContainerAwareTrait, StringTranslationTrait
- class \Drupal\Core\Plugin\DefaultPluginManager implements CachedDiscoveryInterface, PluginManagerInterface, CacheableDependencyInterface uses DiscoveryCachedTrait, UseCacheBackendTrait
Expanded class hierarchy of MarkdownExtensionManager
1 string reference to 'MarkdownExtensionManager'
1 service uses MarkdownExtensionManager
File
- src/
MarkdownExtensionManager.php, line 14
Namespace
Drupal\markdownView source
class MarkdownExtensionManager extends BaseMarkdownPluginManager implements MarkdownExtensionManagerInterface {
use ContainerAwareTrait;
/**
* {@inheritdoc}
*/
public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler) {
parent::__construct('Plugin/Markdown/Extension', $namespaces, $module_handler, MarkdownExtensionInterface::class, MarkdownExtension::class);
$this
->setCacheBackend($cache_backend, 'markdown_extensions');
$this
->alterInfo('markdown_extensions');
}
/**
* {@inheritdoc}
*/
protected function alterDefinitions(&$definitions) {
// Remove any plugins that don't actually have the parser installed.
foreach ($definitions as $plugin_id => $definition) {
if ($plugin_id === '_broken' || empty($definition['checkClass'])) {
continue;
}
if (!class_exists($definition['checkClass'])) {
unset($definitions[$plugin_id]);
}
}
parent::alterDefinitions($definitions);
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
$instance = new static($container
->get('container.namespaces'), $container
->get('cache.discovery'), $container
->get('module_handler'));
$instance
->setContainer($container);
return $instance;
}
/**
* {@inheritdoc}
*/
public function getExtensions($parser = NULL, $enabled = NULL) {
// Normalize parser to a string representation of its plugin identifier.
if ($parser instanceof MarkdownParserInterface) {
$parser = $parser
->getPluginId();
}
$extensions = [];
foreach ($this
->getDefinitions() as $plugin_id => $definition) {
// Skip extensions that don't belong to a particular parser.
if ($plugin_id === $this
->getFallbackPluginId() || isset($parser) && $definition['parsers'] && !in_array($parser, $definition['parsers'], TRUE)) {
continue;
}
try {
$extension = $this
->createInstance($plugin_id);
// Set settings from the definition (i.e. added via alter).
if (isset($definition['settings'])) {
$extension
->setSettings($definition['settings']);
}
if ($enabled === TRUE && $extension
->isEnabled()) {
$extensions[$plugin_id] = $extension;
}
elseif ($enabled === FALSE && !$extension
->isEnabled()) {
$extensions[$plugin_id] = $extension;
}
elseif ($enabled === NULL) {
$extensions[$plugin_id] = $extension;
}
} catch (PluginException $e) {
// Intentionally left empty.
}
}
return $extensions;
}
/**
* {@inheritdoc}
*/
public function processDefinition(&$definition, $plugin_id) {
parent::processDefinition($definition, $plugin_id);
if (!is_array($definition)) {
return;
}
$definition['parsers'] = (array) $definition['parsers'];
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
BaseMarkdownPluginManager:: |
public | function | ||
BaseMarkdownPluginManager:: |
protected | function |
Finds plugin definitions. Overrides DefaultPluginManager:: |
|
BaseMarkdownPluginManager:: |
public | function | 1 | |
BaseMarkdownPluginManager:: |
public | function | ||
BaseMarkdownPluginManager:: |
public | function | ||
BaseMarkdownPluginManager:: |
protected | function | Sorts a definitions array. | |
DefaultPluginManager:: |
protected | property | Additional namespaces the annotation discovery mechanism should scan for annotation definitions. | |
DefaultPluginManager:: |
protected | property | Name of the alter hook if one should be invoked. | |
DefaultPluginManager:: |
protected | property | The cache key. | |
DefaultPluginManager:: |
protected | property | An array of cache tags to use for the cached definitions. | |
DefaultPluginManager:: |
protected | property | A set of defaults to be referenced by $this->processDefinition() if additional processing of plugins is necessary or helpful for development purposes. | 9 |
DefaultPluginManager:: |
protected | property | The module handler to invoke the alter hook. | 1 |
DefaultPluginManager:: |
protected | property | An object that implements \Traversable which contains the root paths keyed by the corresponding namespace to look for plugin implementations. | |
DefaultPluginManager:: |
protected | property | The name of the annotation that contains the plugin definition. | |
DefaultPluginManager:: |
protected | property | The interface each plugin should implement. | 1 |
DefaultPluginManager:: |
protected | property | The subdirectory within a namespace to look for plugins, or FALSE if the plugins are in the top level of the namespace. | |
DefaultPluginManager:: |
protected | function | Sets the alter hook name. | |
DefaultPluginManager:: |
public | function |
Clears static and persistent plugin definition caches. Overrides CachedDiscoveryInterface:: |
6 |
DefaultPluginManager:: |
protected | function | Extracts the provider from a plugin definition. | |
DefaultPluginManager:: |
public | function |
The cache contexts associated with this object. Overrides CacheableDependencyInterface:: |
|
DefaultPluginManager:: |
protected | function | Returns the cached plugin definitions of the decorated discovery class. | |
DefaultPluginManager:: |
public | function |
The maximum age for which this object may be cached. Overrides CacheableDependencyInterface:: |
|
DefaultPluginManager:: |
public | function |
The cache tags associated with this object. Overrides CacheableDependencyInterface:: |
|
DefaultPluginManager:: |
public | function |
Gets the definition of all plugins for this type. Overrides DiscoveryTrait:: |
2 |
DefaultPluginManager:: |
protected | function |
Gets the plugin discovery. Overrides PluginManagerBase:: |
12 |
DefaultPluginManager:: |
protected | function |
Gets the plugin factory. Overrides PluginManagerBase:: |
|
DefaultPluginManager:: |
protected | function | Determines if the provider of a definition exists. | 3 |
DefaultPluginManager:: |
public | function | Initialize the cache backend. | |
DefaultPluginManager:: |
protected | function | Sets a cache of plugin definitions for the decorated discovery class. | |
DefaultPluginManager:: |
public | function |
Disable the use of caches. Overrides CachedDiscoveryInterface:: |
1 |
DiscoveryCachedTrait:: |
protected | property | Cached definitions array. | 1 |
DiscoveryCachedTrait:: |
public | function |
Overrides DiscoveryTrait:: |
3 |
DiscoveryTrait:: |
protected | function | Gets a specific plugin definition. | |
DiscoveryTrait:: |
public | function | ||
MarkdownExtensionManager:: |
protected | function |
Invokes the hook to alter the definitions if the alter hook is set. Overrides DefaultPluginManager:: |
|
MarkdownExtensionManager:: |
public static | function |
Instantiates a new instance of this class. Overrides ContainerInjectionInterface:: |
|
MarkdownExtensionManager:: |
public | function |
Retrieves MarkdownExtension plugins. Overrides MarkdownExtensionManagerInterface:: |
|
MarkdownExtensionManager:: |
public | function |
Performs extra processing on plugin definitions. Overrides BaseMarkdownPluginManager:: |
|
MarkdownExtensionManager:: |
public | function |
Creates the discovery object. Overrides DefaultPluginManager:: |
|
PluginManagerBase:: |
protected | property | The object that discovers plugins managed by this manager. | |
PluginManagerBase:: |
protected | property | The object that instantiates plugins managed by this manager. | |
PluginManagerBase:: |
protected | property | The object that returns the preconfigured plugin instance appropriate for a particular runtime condition. | |
PluginManagerBase:: |
public | function |
Creates a pre-configured instance of a plugin. Overrides FactoryInterface:: |
12 |
PluginManagerBase:: |
public | function |
Gets a preconfigured instance of a plugin. Overrides MapperInterface:: |
6 |
PluginManagerBase:: |
protected | function | Allows plugin managers to specify custom behavior if a plugin is not found. | 1 |
StringTranslationTrait:: |
protected | property | The string translation service. | 4 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 2 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. | |
UseCacheBackendTrait:: |
protected | property | Cache backend instance. | |
UseCacheBackendTrait:: |
protected | property | Flag whether caches should be used or skipped. | |
UseCacheBackendTrait:: |
protected | function | Fetches from the cache backend, respecting the use caches flag. | |
UseCacheBackendTrait:: |
protected | function | Stores data in the persistent cache, respecting the use caches flag. |