custom/static-plugins/EfbStorefront/Subscriber/ProductListingSubscriber.php line 39

Open in your IDE?
  1. <?php declare(strict_types=1);
  3. namespace Uandi\EFB\Storefront\Subscriber;
  5. use Shopware\Core\Content\Product\Events\ProductListingCollectFilterEvent;
  6. use Shopware\Core\Content\Product\Events\ProductListingResultEvent;
  7. use Shopware\Core\Content\Product\Events\ProductSearchResultEvent;
  8. use Shopware\Core\Content\Product\SalesChannel\Sorting\ProductSortingCollection;
  9. use Shopware\Core\Content\Product\SalesChannel\Sorting\ProductSortingEntity;
  10. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  12. class ProductListingSubscriber implements EventSubscriberInterface
  13. {
  14.     private const PRICE_FILTER_NAME = 'price';
  15.     private const DISABLE_SORTING_CUSTOM_FIELD_KEY = 'product_listing_disable_sorting';
  17.     public static function getSubscribedEvents(): array
  18.     {
  19.         return [
  20.             ProductListingCollectFilterEvent::class => 'removePriceFilter',
  21.             ProductListingResultEvent::class => 'removeSortingForNotLoggedInUser',
  22.             ProductSearchResultEvent::class => 'removeSortingForNotLoggedInUser',
  23.         ];
  24.     }
  26.     public function removePriceFilter(ProductListingCollectFilterEvent $event): void
  27.     {
  28.         if ($event->getSalesChannelContext()->getCustomer()) {
  29.             return;
  30.         }
  32.         $filters = $event->getFilters();
  34.         if ($filters->has(self::PRICE_FILTER_NAME)) {
  35.             $filters->remove(self::PRICE_FILTER_NAME);
  36.         }
  37.     }
  39.     public function removeSortingForNotLoggedInUser(ProductListingResultEvent $event): void
  40.     {
  41.         if ($event->getSalesChannelContext()->getCustomer()) {
  42.             return;
  43.         }
  45.         $customFields = $event->getSalesChannelContext()->getSalesChannel()->getTranslation('customFields');
  46.         if (null === $customFields) {
  47.             return;
  48.         }
  50.         $sortingKeys = $customFields[self::DISABLE_SORTING_CUSTOM_FIELD_KEY] ?? null;
  51.         if (null === $sortingKeys) {
  52.             return;
  53.         }
  55.         $sortingKeys = array_map('trim', explode(';', $sortingKeys));
  57.         $listingResult = $event->getResult();
  59.         $this->filterAndReduceSorting($listingResult->getAvailableSortings(), $sortingKeys);
  61.         if (false === in_array($listingResult->getSorting(), $sortingKeys)) {
  62.             return;
  63.         }
  65.         $listingResult->setSorting(null);
  66.     }
  68.     private function filterAndReduceSorting(ProductSortingCollection $availableSortings, array $sortingKeys): void
  69.     {
  70.         $matchingSortings = $availableSortings->filter(static function (ProductSortingEntity $sorting) use ($sortingKeys) {
  71.             return in_array($sorting->getKey(), $sortingKeys);
  72.         });
  74.         if (0 >= $matchingSortings->count())  {
  75.             return;
  76.         }
  78.         foreach ($matchingSortings as $sorting) {
  79.             $availableSortings->remove($sorting->getId());
  80.         }
  81.     }
  82. }