class BibciteFormatManager in Bibliography & Citation 8

Provides the default bibcite_format manager.

Hierarchy

• class \Drupal\Component\Plugin\PluginManagerBase implements PluginManagerInterface uses DiscoveryTrait
  • class \Drupal\Core\Plugin\DefaultPluginManager implements CachedDiscoveryInterface, PluginManagerInterface, CacheableDependencyInterface uses DiscoveryCachedTrait, UseCacheBackendTrait
    • class \Drupal\bibcite\Plugin\BibciteFormatManager implements BibciteFormatManagerInterface

1 string reference to 'BibciteFormatManager'

bibcite.services.yml in ./bibcite.services.yml

bibcite.services.yml

1 service uses BibciteFormatManager

plugin.manager.bibcite_format in ./bibcite.services.yml

Drupal\bibcite\Plugin\BibciteFormatManager

File

src/Plugin/BibciteFormatManager.php, line 18

Namespace

Drupal\bibcite\Plugin

class BibciteFormatManager extends DefaultPluginManager implements BibciteFormatManagerInterface {

  /**
   * Constructs a BibciteFormatManager object.
   *
   * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
   *   The module handler.
   * @param \Drupal\Core\Cache\CacheBackendInterface $cache_backend
   *   Cache backend instance to use.
   */
  public function __construct(ModuleHandlerInterface $module_handler, CacheBackendInterface $cache_backend) {
    $this->moduleHandler = $module_handler;
    $this
      ->setCacheBackend($cache_backend, 'bibcite_format', [
      'bibcite_format',
    ]);
  }

  /**
   * {@inheritdoc}
   */
  protected function getDiscovery() {
    if (!isset($this->discovery)) {
      $this->discovery = new YamlDiscovery('bibcite_format', $this->moduleHandler
        ->getModuleDirectories());
      $this->discovery
        ->addTranslatableProperty('label', 'label_context');
      $this->discovery = new ContainerDerivativeDiscoveryDecorator($this->discovery);
    }
    return $this->discovery;
  }

  /**
   * {@inheritdoc}
   */
  protected function getFactory() {
    if (!$this->factory) {
      $this->factory = new FormatFactory($this, $this->pluginInterface);
    }
    return $this->factory;
  }

  /**
   * {@inheritdoc}
   */
  public function processDefinition(&$definition, $plugin_id) {
    parent::processDefinition($definition, $plugin_id);
    if (empty($definition['id'])) {
      throw new PluginException("Property 'id' is required for plugin '{$plugin_id}' definition.");
    }
  }

  /**
   * Get definitions filtered by subclass.
   *
   * @param object|string $subclass
   *   A class name or an object instance.
   *
   * @return array|null
   *   List of filtered plugin definitions.
   */
  protected function filterDefinitionsBySubclass($subclass) {
    $definitions = $this
      ->getDefinitions();
    return array_filter($definitions, function ($definition) use ($subclass) {
      return is_subclass_of($definition['encoder'], $subclass);
    });
  }

  /**
   * {@inheritdoc}
   */
  public function getExportDefinitions() {
    return $this
      ->filterDefinitionsBySubclass(EncoderInterface::class);
  }

  /**
   * {@inheritdoc}
   */
  public function getImportDefinitions() {
    return $this
      ->filterDefinitionsBySubclass(DecoderInterface::class);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
BibciteFormatManager::filterDefinitionsBySubclass	protected	function	Get definitions filtered by subclass.
BibciteFormatManager::getDiscovery	protected	function	Gets the plugin discovery. Overrides DefaultPluginManager::getDiscovery
BibciteFormatManager::getExportDefinitions	public	function	Get definitions of export formats. Overrides BibciteFormatManagerInterface::getExportDefinitions
BibciteFormatManager::getFactory	protected	function	Gets the plugin factory. Overrides DefaultPluginManager::getFactory
BibciteFormatManager::getImportDefinitions	public	function	Get definitions of import formats. Overrides BibciteFormatManagerInterface::getImportDefinitions
BibciteFormatManager::processDefinition	public	function	Performs extra processing on plugin definitions. Overrides DefaultPluginManager::processDefinition
BibciteFormatManager::__construct	public	function	Constructs a BibciteFormatManager object. Overrides DefaultPluginManager::__construct
DefaultPluginManager::$additionalAnnotationNamespaces	protected	property	Additional namespaces the annotation discovery mechanism should scan for annotation definitions.
DefaultPluginManager::$alterHook	protected	property	Name of the alter hook if one should be invoked.
DefaultPluginManager::$cacheKey	protected	property	The cache key.
DefaultPluginManager::$cacheTags	protected	property	An array of cache tags to use for the cached definitions.
DefaultPluginManager::$defaults	protected	property	A set of defaults to be referenced by $this->processDefinition() if additional processing of plugins is necessary or helpful for development purposes.	9
DefaultPluginManager::$moduleHandler	protected	property	The module handler to invoke the alter hook.	1
DefaultPluginManager::$namespaces	protected	property	An object that implements \Traversable which contains the root paths keyed by the corresponding namespace to look for plugin implementations.
DefaultPluginManager::$pluginDefinitionAnnotationName	protected	property	The name of the annotation that contains the plugin definition.
DefaultPluginManager::$pluginInterface	protected	property	The interface each plugin should implement.	1
DefaultPluginManager::$subdir	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::alterDefinitions	protected	function	Invokes the hook to alter the definitions if the alter hook is set.	1
DefaultPluginManager::alterInfo	protected	function	Sets the alter hook name.
DefaultPluginManager::clearCachedDefinitions	public	function	Clears static and persistent plugin definition caches. Overrides CachedDiscoveryInterface::clearCachedDefinitions	5
DefaultPluginManager::extractProviderFromDefinition	protected	function	Extracts the provider from a plugin definition.
DefaultPluginManager::findDefinitions	protected	function	Finds plugin definitions.	7
DefaultPluginManager::fixContextAwareDefinitions	private	function	Fix the definitions of context-aware plugins.
DefaultPluginManager::getCacheContexts	public	function	The cache contexts associated with this object. Overrides CacheableDependencyInterface::getCacheContexts
DefaultPluginManager::getCachedDefinitions	protected	function	Returns the cached plugin definitions of the decorated discovery class.
DefaultPluginManager::getCacheMaxAge	public	function	The maximum age for which this object may be cached. Overrides CacheableDependencyInterface::getCacheMaxAge
DefaultPluginManager::getCacheTags	public	function	The cache tags associated with this object. Overrides CacheableDependencyInterface::getCacheTags
DefaultPluginManager::getDefinitions	public	function	Gets the definition of all plugins for this type. Overrides DiscoveryTrait::getDefinitions	2
DefaultPluginManager::providerExists	protected	function	Determines if the provider of a definition exists.	3
DefaultPluginManager::setCacheBackend	public	function	Initialize the cache backend.
DefaultPluginManager::setCachedDefinitions	protected	function	Sets a cache of plugin definitions for the decorated discovery class.
DefaultPluginManager::useCaches	public	function	Disable the use of caches. Overrides CachedDiscoveryInterface::useCaches	1
DiscoveryCachedTrait::$definitions	protected	property	Cached definitions array.	1
DiscoveryCachedTrait::getDefinition	public	function	Overrides DiscoveryTrait::getDefinition	3
DiscoveryTrait::doGetDefinition	protected	function	Gets a specific plugin definition.
DiscoveryTrait::hasDefinition	public	function
PluginManagerBase::$discovery	protected	property	The object that discovers plugins managed by this manager.
PluginManagerBase::$factory	protected	property	The object that instantiates plugins managed by this manager.
PluginManagerBase::$mapper	protected	property	The object that returns the preconfigured plugin instance appropriate for a particular runtime condition.
PluginManagerBase::createInstance	public	function	Creates a pre-configured instance of a plugin. Overrides FactoryInterface::createInstance	12
PluginManagerBase::getInstance	public	function	Gets a preconfigured instance of a plugin. Overrides MapperInterface::getInstance	7
PluginManagerBase::handlePluginNotFound	protected	function	Allows plugin managers to specify custom behavior if a plugin is not found.	1
UseCacheBackendTrait::$cacheBackend	protected	property	Cache backend instance.
UseCacheBackendTrait::$useCaches	protected	property	Flag whether caches should be used or skipped.
UseCacheBackendTrait::cacheGet	protected	function	Fetches from the cache backend, respecting the use caches flag.	1
UseCacheBackendTrait::cacheSet	protected	function	Stores data in the persistent cache, respecting the use caches flag.