class ElementInfoManager

Provides a plugin manager for element plugins.

Hierarchy

• class \Drupal\Component\Plugin\PluginManagerBase implements PluginManagerInterface uses DiscoveryTrait
  • class \Drupal\Core\Plugin\DefaultPluginManager implements CachedDiscoveryInterface, PluginManagerInterface uses DiscoveryCachedTrait, UseCacheBackendTrait
    • class \Drupal\Core\Render\ElementInfoManager implements ElementInfoManagerInterface

See also

\Drupal\Core\Render\Annotation\RenderElement

\Drupal\Core\Render\Annotation\FormElement

\Drupal\Core\Render\Element\RenderElement

\Drupal\Core\Render\Element\FormElement

\Drupal\Core\Render\Element\ElementInterface

\Drupal\Core\Render\Element\FormElementInterface

Plugin API

File

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

Namespace

Drupal\Core\Render

Members

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.