custom/static-plugins/SamsonCustomer/src/Subscriber/ProductListingResultSubscriber.php line 42

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  1. <?php declare(strict_types=1);
  2. namespace Samson\Subscriber;
  4. /***
  5.  *
  6.  * This file is part of the "SAMSON Shop" project.
  7.  *
  8.  * For the full copyright and license information, please read the
  9.  * LICENSE.txt file that was distributed with this source code.
  10.  *
  11.  *  (c) 2022
  12.  *
  13.  ***/
  15. use Samson\CustomFieldSet\Constants\ProductCustomFieldConstants;
  16. use Shopware\Core\Content\Media\MediaEntity;
  17. use Shopware\Core\Content\Product\Events\ProductListingResultEvent;
  18. use Shopware\Core\Content\Product\ProductEvents;
  19. use Shopware\Core\Content\Product\SalesChannel\SalesChannelProductEntity;
  20. use Shopware\Core\Framework\Context;
  21. use Shopware\Core\Framework\DataAbstractionLayer\EntityRepositoryInterface;
  22. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  23. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  26. class ProductListingResultSubscriber implements EventSubscriberInterface
  27. {
  28.     private EntityRepositoryInterface $mediaRepository;
  30.     public function __construct(EntityRepositoryInterface $mediaRepository)
  31.     {
  32.         $this->mediaRepository = $mediaRepository;
  33.     }
  35.     public static function getSubscribedEvents(): array
  36.     {
  37.         return [
  38.             ProductEvents::PRODUCT_LISTING_RESULT  => 'onProductListingResult'
  39.         ];
  40.     }
  42.     public function onProductListingResult(ProductListingResultEvent $event)
  43.     {
  44.         $context = $event->getContext();
  45.         $event->getResult()->map(function (SalesChannelProductEntity $product) use ($context) {
  46.             // todo: fetch all media ONCE
  47.             $this->setProductBackgroundImage($product, $context);
  48.         });
  49.     }
  51.     private function setProductBackgroundImage(SalesChannelProductEntity $salesChannelProductEntity, Context $context): void
  52.     {
  53.         if (!isset($salesChannelProductEntity->getCustomFields()[ProductCustomFieldConstants::CUSTOM_FIELD_PRODUCT_IMAGE_SHOW_BACKGROUND_IMAGE])) {
  54.             return;
  55.         }
  57.         $showBackgroundImage = $salesChannelProductEntity->getCustomFields()[ProductCustomFieldConstants::CUSTOM_FIELD_PRODUCT_IMAGE_SHOW_BACKGROUND_IMAGE];
  59.         if ($showBackgroundImage) {
  61.             if (!isset($salesChannelProductEntity->getCustomFields()[ProductCustomFieldConstants::CUSTOM_FIELD_PRODUCT_IMAGE_BACKGROUND_IMAGE])) {
  62.                 return;
  63.             }
  65.             $mediaId = $salesChannelProductEntity->getCustomFields()[ProductCustomFieldConstants::CUSTOM_FIELD_PRODUCT_IMAGE_BACKGROUND_IMAGE];
  67.             if ($mediaId instanceof MediaEntity) {
  68.                 return;
  69.             }
  71.             $media = $this->mediaRepository->search(new Criteria([$mediaId]), $context)->first();
  73.             if (!is_null($media)) {
  75.                 $customFields = $salesChannelProductEntity->getCustomFields();
  76.                 $customFields[ProductCustomFieldConstants::CUSTOM_FIELD_PRODUCT_IMAGE_BACKGROUND_IMAGE] = $media;
  77.                 $salesChannelProductEntity->setCustomFields($customFields);
  78.             }
  79.         }
  80.     }
  81. }