public EntityStorageBase::delete(array $entities)
Deletes permanently saved entities.
array $entities: An array of entity objects to delete.
\Drupal\Core\Entity\EntityStorageException In case of failures, an exception is thrown.
Overrides EntityStorageInterface::delete
public function delete(array $entities) { if (!$entities) { // If no entities were passed, do nothing. return; } // Ensure that the entities are keyed by ID. $keyed_entities = []; foreach ($entities as $entity) { $keyed_entities[$entity->id()] = $entity; } // Allow code to run before deleting. $entity_class = $this->entityClass; $entity_class::preDelete($this, $keyed_entities); foreach ($keyed_entities as $entity) { $this->invokeHook('predelete', $entity); } // Perform the delete and reset the static cache for the deleted entities. $this->doDelete($keyed_entities); $this->resetCache(array_keys($keyed_entities)); // Allow code to run after deleting. $entity_class::postDelete($this, $keyed_entities); foreach ($keyed_entities as $entity) { $this->invokeHook('delete', $entity); } }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Entity!EntityStorageBase.php/function/EntityStorageBase::delete/8.1.x