custom/plugins/TwigelHardTheme/src/Subscriber/ProductPageLoadedSubscriber.php line 34

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  1. <?php
  4. namespace TwigelHardTheme\Subscriber;
  7. use Shopware\Core\Framework\DataAbstractionLayer\Entity;
  8. use Shopware\Core\Framework\DataAbstractionLayer\EntityRepositoryInterface;
  9. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  10. use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;
  11. use Shopware\Storefront\Page\Product\ProductPageLoadedEvent;
  12. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  13. use function Amp\Promise\first;
  15. class ProductPageLoadedSubscriber implements EventSubscriberInterface
  16. {
  17.     /**
  18.      * @var EntityRepositoryInterface
  19.      */
  20.     private EntityRepositoryInterface $productRepository;
  22.     public function __construct($productRepository)
  23.     {
  24.         $this->productRepository = $productRepository;
  25.     }
  27.     public static function getSubscribedEvents()
  28.     {
  29.         return [
  30.             ProductPageLoadedEvent::class => 'onProductPageLoaded'
  31.         ];
  32.     }
  34.     public function onProductPageLoaded(ProductPageLoadedEvent $event)
  35.     {
  36.         $pageURL = $_SERVER['APP_URL'] . $_SERVER['REQUEST_URI'];
  37.         $productCustomField = $event->getPage()->getProduct()->getCustomFields();
  38.         $productId = $event->getPage()->getProduct()->getId();
  39.         $event->getPage()->assign(['pageURL' => $pageURL]);
  41.         if (!array_key_exists('twigel_product_link_productsLinks', $productCustomField)) {
  42.             return;
  43.         }
  44.         $productCustomField = $productCustomField['twigel_product_link_productsLinks'];
  45.         $products = [];
  47.         foreach ($productCustomField as $key => $value) {
  48.             $criteria = new Criteria();
  49.             $criteria->addFilter(new EqualsFilter('id', $value));
  50.             $criteria->addAssociations(['cover', 'categories', 'seoUrls']);
  51.             $product = $this->productRepository->search($criteria, $event->getContext())->first();
  52.             if ($product) {
  53.                 $customFields = $productCustomField;
  54.                 unset($customFields[$key]);
  55.                 $customFields[] = $productId;
  56.                 $newCustomFields['twigel_product_link_productsLinks'] = array_values($customFields);
  57.                 $this->productRepository->update([
  58.                     [
  59.                         'id' => $value,
  60.                         'customFields' => $newCustomFields
  61.                     ]
  62.                 ], $event->getContext());
  63.                 $products[$product->getId()] = $product;
  65.             }
  66.         }
  68.         $event->getPage()->assign(['productLink' => $products]);
  69.     }
  70. }