<?phpnamespace App\Event\Media\Entry;use Symfony\Component\EventDispatcher\EventSubscriberInterface;class DeleteSubscriber implements EventSubscriberInterface{ public static function getSubscribedEvents() { return [ 'media_entry.pre_delete' => 'onPreDelete', 'media_entry.post_delete' => 'onPostDelete' ]; } public function onPreDelete(PreDeleteEvent $event) { // $entry = $event->getEntry(); } public function onPostDelete(PostDeleteEvent $event) { // $entry = $event->getEntry(); }}