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<?php
namespace App\EventSubscriber\Video;
use App\Event\Video\VideoDeleteEvent;
use App\Event\Video\VideoEvent;
use App\FlashMessage\FlashMessageCategory;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
class VideoDeletedSubscriber extends VideoSubscriber implements EventSubscriberInterface
{
/**
* Send Image to the database and set a flash message
* @param VideoEvent $event
*/
public function deleteVideoFromDatabase(VideoEvent $event)
$video = $event->getEntity();
$trick = $event->getTrick();
$trick->removeVideo($video);
$this->em->persist($trick);
$this->em->flush();
$this->addFlash(FlashMessageCategory::SUCCESS, 'Video '. $video->getTitle() .' deleted');
}
* @return array The event names to listen to
public static function getSubscribedEvents()
return [
VideoDeleteEvent::NAME => 'deleteVideoFromDatabase',
];
Starbugstone /
SnowTricks
