function EntityTypeListener::onEntityTypeUpdate

Overrides EntityTypeListenerInterface::onEntityTypeUpdate

File

core/lib/Drupal/Core/Entity/EntityTypeListener.php, line 108

Class

EntityTypeListener

Reacts to entity type CRUD on behalf of the Entity system.

Namespace

Code

public function onEntityTypeUpdate(EntityTypeInterface $entity_type, EntityTypeInterface $original) {
    // An entity type can be updated even when its live (in-code) definition has
    // been removed from the codebase, so we need to instantiate a custom
    // storage handler that uses the passed-in entity type definition.
    $storage = $this->entityTypeManager
        ->createHandlerInstance($entity_type->getStorageClass(), $entity_type);
    // @todo Forward this to all interested handlers, not only storage, once
    //   iterating handlers is possible: https://www.drupal.org/node/2332857.
    if ($storage instanceof EntityTypeListenerInterface) {
        $storage->onEntityTypeUpdate($entity_type, $original);
    }
    $this->entityLastInstalledSchemaRepository
        ->setLastInstalledDefinition($entity_type);
    $this->eventDispatcher
        ->dispatch(new EntityTypeEvent($entity_type, $original), EntityTypeEvents::UPDATE);
    $this->clearCachedDefinitions();
}