class EntityChangedActionDeriver in Drupal 9

Provides an action deriver that finds entity types of EntityChangedInterface.

Hierarchy

• class \Drupal\Component\Plugin\Derivative\DeriverBase implements DeriverInterface
  • class \Drupal\Core\Action\Plugin\Action\Derivative\EntityActionDeriverBase implements ContainerDeriverInterface uses StringTranslationTrait
    • class \Drupal\Core\Action\Plugin\Action\Derivative\EntityChangedActionDeriver

See also

\Drupal\Core\Action\Plugin\Action\SaveAction

1 file declares its use of EntityChangedActionDeriver

SaveActionTest.php in core/tests/Drupal/KernelTests/Core/Action/SaveActionTest.php

File

core/lib/Drupal/Core/Action/Plugin/Action/Derivative/EntityChangedActionDeriver.php, line 13

Namespace

Drupal\Core\Action\Plugin\Action\Derivative

class EntityChangedActionDeriver extends EntityActionDeriverBase {

  /**
   * {@inheritdoc}
   */
  protected function isApplicable(EntityTypeInterface $entity_type) {
    return $entity_type
      ->entityClassImplements(EntityChangedInterface::class);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DeriverBase::$derivatives	protected	property	List of derivative definitions.	1
DeriverBase::getDerivativeDefinition	public	function	Gets the definition of a derivative plugin. Overrides DeriverInterface::getDerivativeDefinition
EntityActionDeriverBase::$entityTypeManager	protected	property	The entity type manager.
EntityActionDeriverBase::create	public static	function	Creates a new class instance. Overrides ContainerDeriverInterface::create
EntityActionDeriverBase::getApplicableEntityTypes	protected	function	Gets a list of applicable entity types.
EntityActionDeriverBase::getDerivativeDefinitions	public	function	Gets the definition of all derivatives of a base plugin. Overrides DeriverBase::getDerivativeDefinitions	1
EntityActionDeriverBase::__construct	public	function	Constructs a new EntityActionDeriverBase object.
EntityChangedActionDeriver::isApplicable	protected	function	Indicates whether the deriver can be used for the provided entity type. Overrides EntityActionDeriverBase::isApplicable
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	4
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.