protected function EntityDuplicateFormTrait::postSave in Entity API 8

Invokes entity duplicate hooks after the entity has been duplicated.

Parameters

\Drupal\Core\Entity\EntityInterface $entity: The saved entity.

string $operation: The form operation.

1 call to EntityDuplicateFormTrait::postSave()

EnhancedEntityForm::save in tests/modules/entity_module_test/src/Form/EnhancedEntityForm.php

Form submission handler for the 'save' action.

File

src/Form/EntityDuplicateFormTrait.php, line 47

Class

EntityDuplicateFormTrait

Allows forms to implement EntityDuplicateFormInterface.

Namespace

Drupal\entity\Form

Code

protected function postSave(EntityInterface $entity, $operation) {
  if ($operation == 'duplicate') {

    // An event is used instead of a hook to prevent a conflict with core
    // once hook_entity_duplicate() is introduced there.
    $event = new EntityDuplicateEvent($entity, $this->sourceEntity);

    /** @var \Symfony\Component\EventDispatcher\EventDispatcherInterface $event_dispatcher */
    $event_dispatcher = \Drupal::service('event_dispatcher');
    $event_dispatcher
      ->dispatch(EntityEvents::ENTITY_DUPLICATE, $event);
  }
}