vendor/store.shopware.com/millproductdownloadstab/src/Subscriber/PageSubscriber.php line 89

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  1. <?php declare(strict_types=1);
  3. namespace Mill\ProductDownloadsTab\Subscriber;
  5. use Mill\ProductDownloadsTab\Service\ProductDownloadsService;
  6. use Shopware\Core\Framework\DataAbstractionLayer\Exception\InconsistentCriteriaIdsException;
  7. use Shopware\Core\System\SystemConfig\SystemConfigService;
  8. use Shopware\Storefront\Page\Product\ProductPageLoadedEvent;
  9. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  11. /**
  12.  * Class PageSubscriber
  13.  *
  14.  * @package Mill\ProductDownloadsTab\Subscriber
  15.  */
  17. class PageSubscriber implements EventSubscriberInterface
  18. {
  20.     /**
  21.      * @var SystemConfigService
  22.      */
  23.     private $systemConfigService;
  25.     /**
  26.      * @var ProductDownloadsService
  27.      */
  28.     private $productDownloadsService;
  30.     /**
  31.      * @param SystemConfigService $systemConfigService
  32.      * @param ProductDownloadsService $productDownloadsService
  33.      */
  35.     public function __construct(
  36.         SystemConfigService $systemConfigService,
  37.         ProductDownloadsService $productDownloadsService
  38.     )
  39.     {
  41.         $this->systemConfigService = $systemConfigService;
  42.         $this->productDownloadsService = $productDownloadsService;
  44.     }
  46.     /**
  47.      * {@inheritDoc}
  48.      */
  50.     public static function getSubscribedEvents(): array
  51.     {
  53.         return [
  54.             ProductPageLoadedEvent::class => ['onProductPageLoaded', 100]
  55.         ];
  57.     }
  59.     /**
  60.      * Event-function to extend the product page with product advantages
  61.      *
  62.      * @param ProductPageLoadedEvent $event
  63.      * @throws InconsistentCriteriaIdsException
  64.      */
  66.     public function onProductPageLoaded(ProductPageLoadedEvent $event)
  67.     {
  69.         $salesChannelId = $event->getSalesChannelContext()->getSalesChannel()->getId();
  71.         if (!(bool) $this->systemConfigService->get('MillProductDownloadsTab.config.active', $salesChannelId)) {
  73.             return;
  75.         }
  77.         $page = $event->getPage();
  79.         $product = $page->getProduct();
  81.         $mediaFiles = [];
  83.         if (!empty($product)) {
  85.             $mediaFiles = $this->productDownloadsService->getProductDownloads($event->getSalesChannelContext()->getContext(), $product);
  87.         }
  89.         $page->assign(
  90.             [
  91.                 'MillProductDownloadsTab' => [
  92.                     'files' => $mediaFiles
  93.                 ]
  94.             ]
  95.         );
  97.     }
  99. }