vendor/shopware/storefront/Page/Navigation/NavigationPageLoader.php line 53

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  1. <?php declare(strict_types=1);
  3. namespace Shopware\Storefront\Page\Navigation;
  5. use Shopware\Core\Content\Category\CategoryEntity;
  6. use Shopware\Core\Content\Category\Exception\CategoryNotFoundException;
  7. use Shopware\Core\Content\Category\SalesChannel\AbstractCategoryRoute;
  8. use Shopware\Core\Content\Seo\SeoUrlPlaceholderHandlerInterface;
  9. use Shopware\Core\System\Annotation\Concept\ExtensionPattern\Decoratable;
  10. use Shopware\Core\System\SalesChannel\SalesChannelContext;
  11. use Shopware\Core\System\SalesChannel\SalesChannelEntity;
  12. use Shopware\Storefront\Page\GenericPageLoaderInterface;
  13. use Symfony\Component\EventDispatcher\EventDispatcherInterface;
  14. use Symfony\Component\HttpFoundation\Request;
  16. /**
  17.  * @Decoratable()
  18.  */
  19. class NavigationPageLoader implements NavigationPageLoaderInterface
  20. {
  21.     /**
  22.      * @var GenericPageLoaderInterface
  23.      */
  24.     private $genericLoader;
  26.     /**
  27.      * @var EventDispatcherInterface
  28.      */
  29.     private $eventDispatcher;
  31.     /**
  32.      * @var AbstractCategoryRoute
  33.      */
  34.     private $cmsPageRoute;
  36.     /**
  37.      * @var SeoUrlPlaceholderHandlerInterface
  38.      */
  39.     private $seoUrlReplacer;
  41.     public function __construct(
  42.         GenericPageLoaderInterface $genericLoader,
  43.         EventDispatcherInterface $eventDispatcher,
  44.         AbstractCategoryRoute $cmsPageRoute,
  45.         SeoUrlPlaceholderHandlerInterface $seoUrlReplacer
  46.     ) {
  47.         $this->genericLoader = $genericLoader;
  48.         $this->eventDispatcher = $eventDispatcher;
  49.         $this->cmsPageRoute = $cmsPageRoute;
  50.         $this->seoUrlReplacer = $seoUrlReplacer;
  51.     }
  53.     public function load(Request $request, SalesChannelContext $context): NavigationPage
  54.     {
  55.         $page = $this->genericLoader->load($request, $context);
  56.         $page = NavigationPage::createFrom($page);
  58.         $navigationId = $request->get('navigationId', $context->getSalesChannel()->getNavigationCategoryId());
  60.         $category = $this->cmsPageRoute
  61.             ->load($navigationId, $request, $context)
  62.             ->getCategory();
  64.         if (!$category->getActive()) {
  65.             throw new CategoryNotFoundException($category->getId());
  66.         }
  68.         if ($category->getCmsPage()) {
  69.             $this->loadMetaData($category, $page, $context->getSalesChannel());
  71.             $page->setCmsPage($category->getCmsPage());
  72.             $page->setNavigationId($category->getId());
  73.         }
  75.         $this->eventDispatcher->dispatch(
  76.             new NavigationPageLoadedEvent($page, $context, $request)
  77.         );
  79.         if ($page->getMetaInformation()) {
  80.             $canonical = ($navigationId === $context->getSalesChannel()->getNavigationCategoryId())
  81.                 ? $this->seoUrlReplacer->generate('frontend.home.page')
  82.                 : $this->seoUrlReplacer->generate('frontend.navigation.page', ['navigationId' => $navigationId]);
  84.             $page->getMetaInformation()->assign(['canonical' => $canonical]);
  85.         }
  87.         return $page;
  88.     }
  90.     private function loadMetaData(CategoryEntity $category, NavigationPage $page, SalesChannelEntity $salesChannel): void
  91.     {
  92.         $metaInformation = $page->getMetaInformation();
  94.         if ($metaInformation === null) {
  95.             return;
  96.         }
  98.         $isHome = $salesChannel->getNavigationCategoryId() === $category->getId();
  100.         $metaDescription = $isHome && $salesChannel->getTranslation('homeMetaDescription')
  101.             ? $salesChannel->getTranslation('homeMetaDescription')
  102.             : $category->getTranslation('metaDescription')
  103.             ?? $category->getTranslation('description');
  104.         $metaInformation->setMetaDescription((string) $metaDescription);
  106.         $metaTitle = $isHome && $salesChannel->getTranslation('homeMetaTitle')
  107.             ? $salesChannel->getTranslation('homeMetaTitle')
  108.             : $category->getTranslation('metaTitle')
  109.             ?? $category->getTranslation('name');
  110.         $metaInformation->setMetaTitle((string) $metaTitle);
  112.         $keywords = $isHome && $salesChannel->getTranslation('homeKeywords')
  113.             ? $salesChannel->getTranslation('homeKeywords')
  114.             : $category->getTranslation('keywords');
  115.         $metaInformation->setMetaKeywords((string) $keywords);
  116.     }
  117. }