src/Core/Content/Category/Subscriber/CategorySubscriber.php line 35

  1. <?php declare(strict_types=1);
  3. namespace Shopware\Core\Content\Category\Subscriber;
  5. use Shopware\Core\Content\Category\CategoryDefinition;
  6. use Shopware\Core\Content\Category\CategoryEntity;
  7. use Shopware\Core\Content\Category\CategoryEvents;
  8. use Shopware\Core\Framework\DataAbstractionLayer\Event\EntityLoadedEvent;
  9. use Shopware\Core\Framework\Log\Package;
  10. use Shopware\Core\System\SalesChannel\Entity\SalesChannelEntityLoadedEvent;
  11. use Shopware\Core\System\SystemConfig\SystemConfigService;
  12. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  14. /**
  15.  * @internal
  16.  */
  17. #[Package('content')]
  18. class CategorySubscriber implements EventSubscriberInterface
  19. {
  20.     /**
  21.      * @internal
  22.      */
  23.     public function __construct(private readonly SystemConfigService $systemConfigService)
  24.     {
  25.     }
  27.     public static function getSubscribedEvents(): array
  28.     {
  29.         return [
  30.             CategoryEvents::CATEGORY_LOADED_EVENT => 'entityLoaded',
  31.             'sales_channel.' . CategoryEvents::CATEGORY_LOADED_EVENT => 'entityLoaded',
  32.         ];
  33.     }
  35.     public function entityLoaded(EntityLoadedEvent $event): void
  36.     {
  37.         $salesChannelId = $event instanceof SalesChannelEntityLoadedEvent ? $event->getSalesChannelContext()->getSalesChannelId() : null;
  39.         /** @var CategoryEntity $category */
  40.         foreach ($event->getEntities() as $category) {
  41.             $categoryCmsPageId = $category->getCmsPageId();
  43.             // continue if cms page is given and was not set in the subscriber
  44.             if ($categoryCmsPageId !== null && !$category->getCmsPageIdSwitched()) {
  45.                 continue;
  46.             }
  48.             // continue if cms page is given and not the overall default
  49.             if ($categoryCmsPageId !== null && $categoryCmsPageId !== $this->systemConfigService->get(CategoryDefinition::CONFIG_KEY_DEFAULT_CMS_PAGE_CATEGORY)) {
  50.                 continue;
  51.             }
  53.             $userDefault = $this->systemConfigService->get(CategoryDefinition::CONFIG_KEY_DEFAULT_CMS_PAGE_CATEGORY, $salesChannelId);
  55.             // cms page is not given in system config
  56.             if ($userDefault === null) {
  57.                 continue;
  58.             }
  60.             /** @var string $userDefault */
  61.             $category->setCmsPageId($userDefault);
  63.             // mark cms page as set in the subscriber
  64.             $category->setCmsPageIdSwitched(true);
  65.         }
  66.     }
  67. }