class EntityPresaveEvent in Hook Event Dispatcher 8.2

Class EntityPresaveEvent.

Hierarchy

• class \Drupal\core_event_dispatcher\Event\Entity\AbstractEntityEvent extends \Symfony\Component\EventDispatcher\Event implements EventInterface
  • class \Drupal\core_event_dispatcher\Event\Entity\EntityPresaveEvent

2 files declare their use of EntityPresaveEvent

core_event_dispatcher.module in modules/core_event_dispatcher/core_event_dispatcher.module

Core event dispatcher submodule.

ExampleEntityEventSubscribers.php in examples/ExampleEntityEventSubscribers.php

File

modules/core_event_dispatcher/src/Event/Entity/EntityPresaveEvent.php, line 11

Namespace

Drupal\core_event_dispatcher\Event\Entity

class EntityPresaveEvent extends AbstractEntityEvent {

  /**
   * Get the original Entity.
   *
   * @see hook_entity_update()
   *
   * @return \Drupal\Core\Entity\EntityInterface|null
   *   The original entity.
   */
  public function getOriginalEntity() : ?EntityInterface {
    return $this->entity->original ?? NULL;
  }

  /**
   * {@inheritdoc}
   */
  public function getDispatcherType() : string {
    return HookEventDispatcherInterface::ENTITY_PRE_SAVE;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AbstractEntityEvent::$entity	protected	property	The Entity.
AbstractEntityEvent::getEntity	public	function	Get the Entity.
AbstractEntityEvent::__construct	public	function	AbstractEntityEvent constructor.	4
EntityPresaveEvent::getDispatcherType	public	function	Get the dispatcher type. Overrides EventInterface::getDispatcherType
EntityPresaveEvent::getOriginalEntity	public	function	Get the original Entity.