src/Subscriber/Content/ImagesetImageSubscriber.php line 67

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  1. <?php
  3. namespace App\Subscriber\Content;
  5. use App\Event\Content\ImagesetImageDeleteEvent;
  6. use App\Service\Content\ImagesetService;
  7. use Liip\ImagineBundle\Service\FilterService;
  8. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  10. class ImagesetImageSubscriber implements EventSubscriberInterface
  11. {
  12.     protected ImagesetService $imagesetService;
  14.     /**
  15.      * @var string[]
  16.      */
  17.     protected array $filters = [
  18.         'photos',
  19.         'thumbs',
  20.     ];
  22.     protected FilterService $filterService;
  24.     /**
  25.      * ImagesetImageSubscriber constructor.
  26.      */
  27.     public function __construct(ImagesetService $imagesetService, FilterService $filterService)
  28.     {
  29.         $this->imagesetService = $imagesetService;
  30.         $this->filterService = $filterService;
  31.     }
  33.     public static function getSubscribedEvents(): array
  34.     {
  35.         return [
  36.             ImagesetImageDeleteEvent::class => [
  37.                 ['onImageDeletedRemoveFiles', 0],
  38.                 ['onImageDeletedBustCache', 0],
  39.                 ['onImageDeletedRecuceNumberOfPicsFlag', 1],
  40.             ],
  41.         ];
  42.     }
  44.     /**
  45.      * @throws \Doctrine\ORM\ORMException
  46.      * @throws \Doctrine\ORM\OptimisticLockException
  47.      */
  48.     public function onImageDeletedRecuceNumberOfPicsFlag(ImagesetImageDeleteEvent $event)
  49.     {
  50.         $imageset = $event->getEntity()->getContentImageset();
  51.         $imageset->setPics($imageset->getPics() - 1);
  52.         $this->imagesetService->storeEntity($imageset);
  53.     }
  55.     public function onImageDeletedRemoveFiles(ImagesetImageDeleteEvent $event)
  56.     {
  57.         $image = $event->getEntity();
  58.         $content = $image->getContentImageset()->getContent();
  59.         $largeFile = $this->imagesetService->getSourceFile($content->getId(), $image->getId());
  61.         if (is_file($largeFile)) {
  62.             unlink($largeFile);
  63.         }
  64.         $this->imagesetService->deleteImageFiltersInStorage($image);
  65.     }
  67.     public function onImageDeletedBustCache(ImagesetImageDeleteEvent $event)
  68.     {
  69.         $image = $event->getEntity();
  71.         foreach ($this->filters as $filter) {
  72.             $this->imagesetService->bustCacheForImagesetImage($image, $filter);
  73.         }
  74.     }
  75. }