vendor/shopware/core/Content/Category/Subscriber/CategorySubscriber.php line 34

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  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\System\SalesChannel\Entity\SalesChannelEntityLoadedEvent;
  10. use Shopware\Core\System\SystemConfig\SystemConfigService;
  11. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  13. class CategorySubscriber implements EventSubscriberInterface
  14. {
  15.     private SystemConfigService $systemConfigService;
  17.     /**
  18.      * @internal
  19.      */
  20.     public function __construct(
  21.         SystemConfigService $systemConfigService
  22.     ) {
  23.         $this->systemConfigService = $systemConfigService;
  24.     }
  26.     public static function getSubscribedEvents(): array
  27.     {
  28.         return [
  29.             CategoryEvents::CATEGORY_LOADED_EVENT => 'entityLoaded',
  30.             'sales_channel.' . CategoryEvents::CATEGORY_LOADED_EVENT => 'entityLoaded',
  31.         ];
  32.     }
  34.     public function entityLoaded(EntityLoadedEvent $event): void
  35.     {
  36.         $salesChannelId = $event instanceof SalesChannelEntityLoadedEvent ? $event->getSalesChannelContext()->getSalesChannelId() : null;
  38.         /** @var CategoryEntity $category */
  39.         foreach ($event->getEntities() as $category) {
  40.             $categoryCmsPageId = $category->getCmsPageId();
  42.             // continue if cms page is given and was not set in the subscriber
  43.             if ($categoryCmsPageId !== null && !$category->getCmsPageIdSwitched()) {
  44.                 continue;
  45.             }
  47.             // continue if cms page is given and not the overall default
  48.             if ($categoryCmsPageId !== null && $categoryCmsPageId !== $this->systemConfigService->get(CategoryDefinition::CONFIG_KEY_DEFAULT_CMS_PAGE_CATEGORY)) {
  49.                 continue;
  50.             }
  52.             $userDefault = $this->systemConfigService->get(CategoryDefinition::CONFIG_KEY_DEFAULT_CMS_PAGE_CATEGORY, $salesChannelId);
  54.             // cms page is not given in system config
  55.             if ($userDefault === null) {
  56.                 continue;
  57.             }
  59.             /** @var string $userDefault */
  60.             $category->setCmsPageId($userDefault);
  62.             // mark cms page as set in the subscriber
  63.             $category->setCmsPageIdSwitched(true);
  64.         }
  65.     }
  66. }