vendor/store.shopware.com/netzpblog6/src/Storefront/Page/BlogPageLoader.php line 40

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  1. <?php declare(strict_types=1);
  3. namespace NetzpBlog6\Storefront\Page;
  5. use NetzpBlog6\Controller\StoreApi\BlogPost\AbstractBlogPostRoute;
  6. use NetzpBlog6\Core\Content\Blog\BlogEntity;
  7. use Psr\EventDispatcher\EventDispatcherInterface;
  8. use Shopware\Core\Content\Cms\SalesChannel\SalesChannelCmsPageLoaderInterface;
  9. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  10. use Shopware\Core\System\SalesChannel\SalesChannelContext;
  11. use Shopware\Core\System\SystemConfig\SystemConfigService;
  12. use Shopware\Storefront\Page\GenericPageLoaderInterface;
  13. use Shopware\Storefront\Page\MetaInformation;
  14. use Symfony\Component\HttpFoundation\Request;
  15. use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
  17. class BlogPageLoader
  18. {
  19.     private $genericPageLoader;
  20.     private $cmsPageLoader;
  21.     private $eventDispatcher;
  22.     private $blogRoute;
  23.     private $config;
  25.     public function __construct(
  26.         GenericPageLoaderInterface $genericPageLoader,
  27.         SalesChannelCmsPageLoaderInterface $cmsPageLoader,
  28.         EventDispatcherInterface $eventDispatcher,
  29.         AbstractBlogPostRoute $blogRoute,
  30.         SystemConfigService $config
  31.     )
  32.     {
  33.         $this->genericPageLoader = $genericPageLoader;
  34.         $this->cmsPageLoader = $cmsPageLoader;
  35.         $this->eventDispatcher = $eventDispatcher;
  36.         $this->blogRoute = $blogRoute;
  37.         $this->config = $config;
  38.     }
  40.     public function load(Request $request, SalesChannelContext $context, string $postId): BlogPage
  41.     {
  42.         $criteria = new Criteria([$postId]);
  43.         $post = $this->blogRoute->load($postId, $criteria, $context)->getBlogPost();
  44.         if(! $post) {
  45.             throw new NotFoundHttpException('Blog post not found');
  46.         }
  48.         $config = $this->config->get('NetzpBlog6.config', $context->getSalesChannelId());
  49.         $category = $post->getCategory();
  50.         if($category && $category->getCmspageid()) {
  51.             $cmsPageId = $category->getCmspageid();
  52.         }
  53.         else {
  54.             $cmsPageId = array_key_exists('cmspage', $config) && $config['cmspage'] !== '' ? $config['cmspage'] : null;
  55.         }
  57.         if($cmsPageId !== null || $cmsPageId != '') {
  58.             $page = $this->loadCmsPage($request, $context, $cmsPageId, $post);
  59.         }
  60.         else {
  61.             $page = $this->loadNormalPage($request, $context, $post);
  62.         }
  63.         $page->setPost($post);
  65.         $this->eventDispatcher->dispatch(
  66.             new BlogPageLoadedEvent($page, $context, $request)
  67.         );
  69.         return $page;
  70.     }
  72.     private function loadCmsPage(Request $request,
  73.                                  SalesChannelContext $salesChannelContext,
  74.                                  $cmsPageId,
  75.                                  BlogEntity $post)
  76.     {
  77.         $cmsPage = $this->cmsPageLoader->load($request, new Criteria([$cmsPageId]), $salesChannelContext)->first();
  78.         $page = BlogPage::createFrom($this->genericPageLoader->load($request, $salesChannelContext));
  80.         $page->setCmsPage($cmsPage);
  81.         $page->setMetaInformation($this->getMetaInformation($post));
  83.         return $page;
  84.     }
  86.     private function loadNormalPage(Request $request,
  87.                                     SalesChannelContext $salesChannelContext,
  88.                                     BlogEntity $post)
  89.     {
  90.         $page = $this->genericPageLoader->load($request, $salesChannelContext);
  91.         $page = BlogPage::createFrom($page);
  93.         $page->setMetaInformation($this->getMetaInformation($post));
  95.         return $page;
  96.     }
  98.     private function getMetaInformation(BlogEntity $post)
  99.     {
  100.         $meta = new MetaInformation();
  102.         $meta->setMetaTitle($post->getTranslation('metatitle') ?? $post->getTranslation('title'));
  103.         $meta->setMetaDescription($post->getTranslation('metadescription') ?? '');
  105.         if ($post->getAuthor()) {
  106.             $meta->setAuthor($post->getAuthor()->getTranslation('name') ?? '');
  107.         }
  109.         if ($post->getNoindex()) {
  110.             $meta->setRobots('noindex, nofollow');
  111.         }
  112.         else {
  113.             $meta->setRobots('all');
  114.         }
  116.         return $meta;
  117.     }
  118. }