custom/plugins/SwagDynamicAccess/src/Core/Content/Product/SalesChannel/SalesChannelCriteriaSubscriber.php line 26

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  1. <?php declare(strict_types=1);
  2. /*
  3.  * (c) shopware AG <info@shopware.com>
  4.  * For the full copyright and license information, please view the LICENSE
  5.  * file that was distributed with this source code.
  6.  */
  8. namespace Swag\DynamicAccess\Core\Content\Product\SalesChannel;
  10. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  11. use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\Filter;
  12. use Shopware\Core\System\SalesChannel\Event\SalesChannelProcessCriteriaEvent;
  13. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  15. class SalesChannelCriteriaSubscriber implements EventSubscriberInterface
  16. {
  17.     public static function getSubscribedEvents(): array
  18.     {
  19.         return [
  20.             'sales_channel.product.process.criteria' => 'addProductRuleFilter',
  21.             'sales_channel.category.process.criteria' => 'addCategoryRuleFilter',
  22.             'sales_channel.landing_page.process.criteria' => 'addLandingPageRuleFilter',
  23.         ];
  24.     }
  26.     public function addProductRuleFilter(SalesChannelProcessCriteriaEvent $event): void
  27.     {
  28.         $criteria = $event->getCriteria();
  30.         if (!$this->hasFilter($criteria, ProductRuleFilter::class)) {
  31.             $criteria->addFilter(new ProductRuleFilter($event->getSalesChannelContext()->getRuleIds()));
  32.         }
  33.     }
  35.     public function addCategoryRuleFilter(SalesChannelProcessCriteriaEvent $event): void
  36.     {
  37.         $criteria = $event->getCriteria();
  39.         if (!$this->hasFilter($criteria, CategoryRuleFilter::class)) {
  40.             $criteria->addFilter(new CategoryRuleFilter($event->getSalesChannelContext()->getRuleIds()));
  41.         }
  42.     }
  44.     public function addLandingPageRuleFilter(SalesChannelProcessCriteriaEvent $event): void
  45.     {
  46.         $criteria = $event->getCriteria();
  48.         if (!$this->hasFilter($criteria, LandingPageRuleFilter::class)) {
  49.             $criteria->addFilter(new LandingPageRuleFilter($event->getSalesChannelContext()->getRuleIds()));
  50.         }
  51.     }
  53.     /**
  54.      * @param class-string<Filter> $filterClassName
  55.      */
  56.     private function hasFilter(Criteria $criteria, string $filterClassName): bool
  57.     {
  58.         foreach ($criteria->getFilters() as $filter) {
  59.             if ($filter instanceof $filterClassName) {
  60.                 return true;
  61.             }
  62.         }
  64.         return false;
  65.     }
  66. }