vendor/shopware/storefront/Page/Navigation/NavigationPageLoader.php line 78

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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.     /**
  42.      * @internal
  43.      */
  44.     public function __construct(
  45.         GenericPageLoaderInterface $genericLoader,
  46.         EventDispatcherInterface $eventDispatcher,
  47.         AbstractCategoryRoute $cmsPageRoute,
  48.         SeoUrlPlaceholderHandlerInterface $seoUrlReplacer
  49.     ) {
  50.         $this->genericLoader = $genericLoader;
  51.         $this->eventDispatcher = $eventDispatcher;
  52.         $this->cmsPageRoute = $cmsPageRoute;
  53.         $this->seoUrlReplacer = $seoUrlReplacer;
  54.     }
  56.     public function load(Request $request, SalesChannelContext $context): NavigationPage
  57.     {
  58.         $page = $this->genericLoader->load($request, $context);
  59.         $page = NavigationPage::createFrom($page);
  61.         $navigationId = $request->get('navigationId', $context->getSalesChannel()->getNavigationCategoryId());
  63.         $category = $this->cmsPageRoute
  64.             ->load($navigationId, $request, $context)
  65.             ->getCategory();
  67.         if (!$category->getActive()) {
  68.             throw new CategoryNotFoundException($category->getId());
  69.         }
  71.         $this->loadMetaData($category, $page, $context->getSalesChannel());
  72.         $page->setNavigationId($category->getId());
  74.         if ($category->getCmsPage()) {
  75.             $page->setCmsPage($category->getCmsPage());
  76.         }
  78.         $this->eventDispatcher->dispatch(
  79.             new NavigationPageLoadedEvent($page, $context, $request)
  80.         );
  82.         if ($page->getMetaInformation()) {
  83.             $canonical = ($navigationId === $context->getSalesChannel()->getNavigationCategoryId())
  84.                 ? $this->seoUrlReplacer->generate('frontend.home.page')
  85.                 : $this->seoUrlReplacer->generate('frontend.navigation.page', ['navigationId' => $navigationId]);
  87.             $page->getMetaInformation()->setCanonical($canonical);
  88.         }
  90.         return $page;
  91.     }
  93.     private function loadMetaData(CategoryEntity $category, NavigationPage $page, SalesChannelEntity $salesChannel): void
  94.     {
  95.         $metaInformation = $page->getMetaInformation();
  97.         if ($metaInformation === null) {
  98.             return;
  99.         }
  101.         $isHome = $salesChannel->getNavigationCategoryId() === $category->getId();
  103.         $metaDescription = $isHome && $salesChannel->getTranslation('homeMetaDescription')
  104.             ? $salesChannel->getTranslation('homeMetaDescription')
  105.             : $category->getTranslation('metaDescription')
  106.             ?? $category->getTranslation('description');
  107.         $metaInformation->setMetaDescription((string) $metaDescription);
  109.         $metaTitle = $isHome && $salesChannel->getTranslation('homeMetaTitle')
  110.             ? $salesChannel->getTranslation('homeMetaTitle')
  111.             : $category->getTranslation('metaTitle')
  112.             ?? $category->getTranslation('name');
  113.         $metaInformation->setMetaTitle((string) $metaTitle);
  115.         $keywords = $isHome && $salesChannel->getTranslation('homeKeywords')
  116.             ? $salesChannel->getTranslation('homeKeywords')
  117.             : $category->getTranslation('keywords');
  118.         $metaInformation->setMetaKeywords((string) $keywords);
  119.     }
  120. }