public FieldStorageDefinitionListener::onFieldStorageDefinitionDelete(FieldStorageDefinitionInterface $storage_definition)
Reacts to the deletion of a field storage definition.
Parameters
\Drupal\Core\Field\FieldStorageDefinitionInterface $storage_definition: The field being deleted.
Overrides FieldStorageDefinitionListenerInterface::onFieldStorageDefinitionDelete
File
- core/lib/Drupal/Core/Field/FieldStorageDefinitionListener.php, line 105
Class
- FieldStorageDefinitionListener
- Reacts to field storage definition CRUD on behalf of the Entity system.
Namespace
Drupal\Core\Field
Code
public function onFieldStorageDefinitionDelete(FieldStorageDefinitionInterface $storage_definition) {
$entity_type_id = $storage_definition->getTargetEntityTypeId();
// @todo Forward this to all interested handlers, not only storage, once
// iterating handlers is possible: https://www.drupal.org/node/2332857.
$storage = $this->entityTypeManager->getStorage($entity_type_id);
if ($storage instanceof FieldStorageDefinitionListenerInterface) {
$storage->onFieldStorageDefinitionDelete($storage_definition);
}
$this->eventDispatcher->dispatch(FieldStorageDefinitionEvents::DELETE, new FieldStorageDefinitionEvent($storage_definition));
$this->entityLastInstalledSchemaRepository->deleteLastInstalledFieldStorageDefinition($storage_definition);
$this->entityFieldManager->clearCachedFieldDefinitions();
}
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