custom/plugins/H1webBlog/src/Storefront/Page/Tag/TagPageLoader.php line 71

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  1. <?php declare(strict_types=1);
  3. namespace H1web\Blog\Storefront\Page\Tag;
  5. use Shopware\Core\Content\Cms\Exception\PageNotFoundException;
  6. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  7. use Shopware\Core\Framework\DataAbstractionLayer\EntityRepository;
  8. use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\ContainsFilter;
  9. use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;
  10. use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\MultiFilter;
  11. use Shopware\Core\System\SalesChannel\SalesChannelContext;
  12. use Shopware\Storefront\Page\GenericPageLoaderInterface;
  13. use Symfony\Component\EventDispatcher\EventDispatcherInterface;
  14. use Symfony\Component\HttpFoundation\Request;
  16. class TagPageLoader
  17. {
  18.     /**
  19.      * @var GenericPageLoaderinterface
  20.      */
  21.     private $genericLoader;
  23.     /**
  24.      * @var EventDispatcherInterface
  25.      */
  26.     private $eventDispatcher;
  28.     /**
  29.      * @var EntityRepository
  30.      */
  31.     private $tagRepository;
  33.     /**
  34.      * @var EntityRepository
  35.      */
  36.     private $blogRepository;
  38.     public function __construct(
  39.         GenericPageLoaderinterface $genericLoader,
  40.         EventDispatcherInterface $eventDispatcher,
  41.         EntityRepository $tagRepository,
  42.         EntityRepository $blogRepository
  43.     ) {
  44.         $this->eventDispatcher = $eventDispatcher;
  45.         $this->genericLoader = $genericLoader;
  46.         $this->tagRepository = $tagRepository;
  47.         $this->blogRepository = $blogRepository;
  48.     }
  50.     /**
  51.      * @throws PageNotFoundException
  52.      */
  53.     public function load(string $tagId, Request $request, SalesChannelContext $context): TagPage
  54.     {
  55.         try {
  56.             $page = $this->genericLoader->load($request, $context);
  57.             $page = TagPage::createFrom($page);
  59.             $criteria = new Criteria();
  60.             $criteria->addAssociation('visibilities');
  61.             $criteria->addFilter(new ContainsFilter('tagIds', $tagId));
  62.             $criteria->addFilter(new MultiFilter(
  63.                 MultiFilter::CONNECTION_AND, [
  64.                     new EqualsFilter('visibilities.salesChannelId', $context->getSalesChannelId())
  65.                 ]
  66.             ));
  68.             $this->eventDispatcher->dispatch(new TagPageCriteriaEvent($criteria, $context, $request));
  70.             /* @var EntityCollection $blogs */
  71.             $blogs = $this->blogRepository->search(
  72.                 $criteria,
  73.                 $context->getContext()
  74.             );
  76.             $page->setBlogs($blogs);
  78.             /* @var EntityCollection $entities */
  79.             $entities = $this->tagRepository->search(
  80.                 new Criteria([$tagId]),
  81.                 $context->getContext()
  82.             );
  84.             $page->setTag($entities->first());
  85.             $page->getMetaInformation()->setMetaTitle($entities->first()->getName());
  87.             $this->eventDispatcher->dispatch(new TagPageLoadedEvent($page, $context, $request));
  89.             return $page;
  90.         } catch (\Exception $e) {
  91.             throw new PageNotFoundException($tagId);
  92.         }
  93.     }
  94. }