vendor/crehler/mojebambino-variants-advanced/src/Subscriber/ProductSubscriber.php line 31

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  1. <?php declare(strict_types=1);
  3. namespace Crehler\VariantsAdvanced\Subscriber;
  5. use Crehler\VariantsAdvanced\Struct\ParentProduct;
  6. use Shopware\Core\Content\Product\SalesChannel\SalesChannelProductEntity;
  7. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  8. use Shopware\Core\System\SalesChannel\Entity\SalesChannelRepositoryInterface;
  9. use Shopware\Storefront\Page\Product\ProductPageLoadedEvent;
  10. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  12. class ProductSubscriber implements EventSubscriberInterface
  13. {
  14.     private SalesChannelRepositoryInterface $productRepository;
  16.     public function __construct(SalesChannelRepositoryInterface $productRepository)
  17.     {
  18.         $this->productRepository = $productRepository;
  19.     }
  21.     /**
  22.      * @return array
  23.      */
  24.     public static function getSubscribedEvents(): array
  25.     {
  26.         return [
  27.             ProductPageLoadedEvent::class => 'onProductPageLoaded'
  28.         ];
  29.     }
  31.     public function onProductPageLoaded(ProductPageLoadedEvent $event): void
  32.     {
  33.         $product = $event->getPage()->getProduct();
  35.         $parentName = null;
  36.         if ($product->getParentId() !== null) {
  37.             /** @var SalesChannelProductEntity $parent */
  38.             $parent = $this->productRepository->search(new Criteria([$product->getParentId()]), $event->getSalesChannelContext())->first();
  39.             if ($parent !== null) {
  40.                 $parentName = $parent->getTranslation('name');
  41.             }
  42.         }
  44.         $product->addExtension('parentProduct', (new ParentProduct())->setName($parentName));
  45.     }
  46. }