/Drupal 8

class ElementInfoManager

Provides a plugin manager for element plugins.


See also







Plugin API


core/lib/Drupal/Core/Render/ElementInfoManager.php, line 24




Name Modifiers Type Description
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 $this->processDefinition() if additional processing of plugins is necessary or helpful for development purposes.
DefaultPluginManager::$moduleHandler protected property The module handler to invoke the alter hook.
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::$pluginInterface protected property The interface each plugin should implement.
DefaultPluginManager::$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.
DefaultPluginManager::alterInfo protected function Initializes the alter hook.
DefaultPluginManager::findDefinitions protected function Finds plugin definitions.
DefaultPluginManager::getCachedDefinitions protected function Returns the cached plugin definitions of the decorated discovery class.
DefaultPluginManager::getDefinitions public function Gets the definition of all plugins for this type. Overrides DiscoveryTrait::getDefinitions
DefaultPluginManager::getDiscovery protected function Gets the plugin discovery. Overrides PluginManagerBase::getDiscovery
DefaultPluginManager::getFactory protected function Gets the plugin factory. Overrides PluginManagerBase::getFactory
DefaultPluginManager::processDefinition public function Performs extra processing on plugin definitions.
DefaultPluginManager::providerExists protected function Determines if the provider of a definition exists.
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
DiscoveryCachedTrait::$definitions protected property Cached definitions array.
DiscoveryCachedTrait::getDefinition public function Gets a specific plugin definition. Overrides DiscoveryTrait::getDefinition
DiscoveryTrait::doGetDefinition protected function Gets a specific plugin definition.
DiscoveryTrait::hasDefinition public function Indicates if a specific plugin definition exists. Overrides DiscoveryInterface::hasDefinition
ElementInfoManager::$cacheTagInvalidator protected property The cache tag invalidator.
ElementInfoManager::$elementInfo protected property Stores the available element information.
ElementInfoManager::$themeManager protected property The theme manager.
ElementInfoManager::buildInfo protected function Builds up all element information.
ElementInfoManager::clearCachedDefinitions public function Clears static and persistent plugin definition caches. Overrides DefaultPluginManager::clearCachedDefinitions
ElementInfoManager::createInstance public function Overrides PluginManagerBase::createInstance
ElementInfoManager::getCid protected function Returns the CID used to cache the element info.
ElementInfoManager::getInfo public function Retrieves the default properties for the defined element type. Overrides ElementInfoManagerInterface::getInfo
ElementInfoManager::getInfoProperty public function Retrieves a single property for the defined element type. Overrides ElementInfoManagerInterface::getInfoProperty
ElementInfoManager::__construct public function Constructs a ElementInfoManager object. Overrides DefaultPluginManager::__construct
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::$mapper protected property The object that returns the preconfigured plugin instance appropriate for a particular runtime condition.
PluginManagerBase::getInstance public function Gets a preconfigured instance of a plugin. Overrides MapperInterface::getInstance
UseCacheBackendTrait::$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.
UseCacheBackendTrait::cacheSet protected function Stores data in the persistent cache, respecting the use caches flag.

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