src/EventSubscriber/CommentNotificationSubscriber.php line 43

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  1. <?php
  3. /*
  4.  * This file is part of the Symfony package.
  5.  *
  6.  * (c) Fabien Potencier <fabien@symfony.com>
  7.  *
  8.  * For the full copyright and license information, please view the LICENSE
  9.  * file that was distributed with this source code.
  10.  */
  12. namespace App\EventSubscriber;
  14. use App\Event\CommentCreatedEvent;
  15. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  16. use Symfony\Component\Mailer\MailerInterface;
  17. use Symfony\Component\Mime\Email;
  18. use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
  19. use Symfony\Contracts\Translation\TranslatorInterface;
  21. /**
  22.  * Notifies post's author about new comments.
  23.  *
  24.  * @author Oleg Voronkovich <oleg-voronkovich@yandex.ru>
  25.  */
  26. class CommentNotificationSubscriber implements EventSubscriberInterface
  27. {
  28.     public function __construct(
  29.         private MailerInterface $mailer,
  30.         private UrlGeneratorInterface $urlGenerator,
  31.         private TranslatorInterface $translator,
  32.         private string $sender
  33.     ) {
  34.     }
  36.     public static function getSubscribedEvents(): array
  37.     {
  38.         return [
  39.             CommentCreatedEvent::class => 'onCommentCreated',
  40.         ];
  41.     }
  43.     public function onCommentCreated(CommentCreatedEvent $event): void
  44.     {
  45.         /*
  46.         $comment = $event->getComment();
  47.         $post = $comment->getPost();
  49.         $linkToPost = $this->urlGenerator->generate('blog_post', [
  50.             'slug' => $post->getSlug(),
  51.             '_fragment' => 'comment_'.$comment->getId(),
  52.         ], UrlGeneratorInterface::ABSOLUTE_URL);
  54.         $subject = $this->translator->trans('notification.comment_created');
  55.         $body = $this->translator->trans('notification.comment_created.description', [
  56.             'title' => $post->getTitle(),
  57.             'link' => $linkToPost,
  58.         ]);
  60.         // See https://symfony.com/doc/current/mailer.html
  61.         $email = (new Email())
  62.             ->from($this->sender)
  63.             ->to($post->getAuthor()->getEmail())
  64.             ->subject($subject)
  65.             ->html($body)
  66.         ;
  68.         // In config/packages/dev/mailer.yaml the delivery of messages is disabled.
  69.         // That's why in the development environment you won't actually receive any email.
  70.         // However, you can inspect the contents of those unsent emails using the debug toolbar.
  71.         $this->mailer->send($email);*/
  72.     }
  73. }