src/Hitso/Bundle/ContentBundle/EventListener/LikeableListener.php line 14

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  1. <?php
  3. declare(strict_types=1);
  5. namespace Hitso\Bundle\ContentBundle\EventListener;
  7. use Hitso\Bundle\CommonBundle\Helper\Event\LikeableEvent;
  8. use Hitso\Bundle\ContentBundle\Entity\Content;
  9. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  11. class LikeableListener implements EventSubscriberInterface
  12. {
  14.     public function onValidate(LikeableEvent $event): void
  15.     {
  16.         $entity = $event->getEntity();
  18.         if (!$entity instanceof Content || !$event->isValid()) {
  19.             return;
  20.         }
  22.         if ($event->isValid() && !$this->canLikeIt($entity)) {
  23.             $event->setValid(false);
  25.             $event->stopPropagation();
  26.         }
  27.     }
  29.     private function canLikeIt(Content $content): bool
  30.     {
  31.         return true === $content->isRated() && true === $content->isPublished();
  32.     }
  34.     public static function getSubscribedEvents()
  35.     {
  36.         return [
  37.             LikeableEvent::ON_VALIDATE_LIKEABLE_EVENT => 'onValidate',
  38.         ];
  39.     }
  40. }