platform/src/Core/Content/Media/Subscriber/MediaLoadedSubscriber.php line 51

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  1. <?php declare(strict_types=1);
  3. namespace Shopware\Core\Content\Media\Subscriber;
  5. use Shopware\Core\Content\Media\Aggregate\MediaThumbnail\MediaThumbnailCollection;
  6. use Shopware\Core\Content\Media\Aggregate\MediaThumbnail\MediaThumbnailEntity;
  7. use Shopware\Core\Content\Media\MediaEntity;
  8. use Shopware\Core\Content\Media\MediaEvents;
  9. use Shopware\Core\Content\Media\Pathname\UrlGeneratorInterface;
  10. use Shopware\Core\Framework\DataAbstractionLayer\Event\EntityLoadedEvent;
  11. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  13. class MediaLoadedSubscriber implements EventSubscriberInterface
  14. {
  15.     /**
  16.      * @var UrlGeneratorInterface
  17.      */
  18.     private $urlGenerator;
  20.     public function __construct(UrlGeneratorInterface $urlGenerator)
  21.     {
  22.         $this->urlGenerator = $urlGenerator;
  23.     }
  25.     public static function getSubscribedEvents(): array
  26.     {
  27.         return [
  28.             MediaEvents::MEDIA_LOADED_EVENT => [
  29.                 ['unserialize', 10],
  30.                 ['addUrls'],
  31.             ],
  32.         ];
  33.     }
  35.     public function addUrls(EntityLoadedEvent $event): void
  36.     {
  37.         /** @var MediaEntity $media */
  38.         foreach ($event->getEntities() as $media) {
  39.             if (!$media->hasFile() || $media->isPrivate()) {
  40.                 continue;
  41.             }
  43.             $media->setUrl($this->urlGenerator->getAbsoluteMediaUrl($media));
  45.             foreach ($media->getThumbnails() as $thumbnail) {
  46.                 $this->addThumbnailUrl($thumbnail, $media);
  47.             }
  48.         }
  49.     }
  51.     public function unserialize(EntityLoadedEvent $event): void
  52.     {
  53.         /** @var MediaEntity $media */
  54.         foreach ($event->getEntities() as $media) {
  55.             if ($media->getMediaTypeRaw()) {
  56.                 $media->setMediaType(unserialize($media->getMediaTypeRaw()));
  57.             }
  59.             if ($media->getThumbnails() === null) {
  60.                 if ($media->getThumbnailsRo()) {
  61.                     $media->setThumbnails(unserialize($media->getThumbnailsRo()));
  62.                 } else {
  63.                     $media->setThumbnails(new MediaThumbnailCollection());
  64.                 }
  65.             }
  66.         }
  67.     }
  69.     private function addThumbnailUrl(MediaThumbnailEntity $thumbnail, MediaEntity $media): void
  70.     {
  71.         $thumbnail->setUrl(
  72.             $this->urlGenerator->getAbsoluteThumbnailUrl(
  73.                 $media,
  74.                 $thumbnail
  75.             )
  76.         );
  77.     }
  78. }