vendor/kunstmaan/article-bundle/ViewDataProvider/ArticlePageViewDataProvider.php line 36

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  1. <?php
  3. declare(strict_types=1);
  5. namespace Kunstmaan\ArticleBundle\ViewDataProvider;
  7. use Doctrine\ORM\EntityManagerInterface;
  8. use Kunstmaan\NodeBundle\Entity\NodeTranslation;
  9. use Kunstmaan\NodeBundle\Entity\PageViewDataProviderInterface;
  10. use Kunstmaan\NodeBundle\Helper\RenderContext;
  11. use Pagerfanta\Adapter\ArrayAdapter;
  12. use Pagerfanta\Pagerfanta;
  13. use Symfony\Component\HttpFoundation\RequestStack;
  15. final class ArticlePageViewDataProvider implements PageViewDataProviderInterface
  16. {
  17.     /** @var EntityManagerInterface */
  18.     private $em;
  19.     /** @var RequestStack */
  20.     private $requestStack;
  22.     public function __construct(EntityManagerInterface $em, RequestStack $requestStack)
  23.     {
  24.         $this->em = $em;
  25.         $this->requestStack = $requestStack;
  26.     }
  28.     public function provideViewData(NodeTranslation $nodeTranslation, RenderContext $renderContext): void
  29.     {
  30.         $request = $this->requestStack->getMainRequest();
  31.         if (null === $request) {
  32.             return;
  33.         }
  35.         $entity = $nodeTranslation->getRef($this->em);
  36.         $repository = $entity->getArticleRepository($this->em);
  37.         $pages = $repository->getArticles($request->getLocale());
  39.         $adapter = new ArrayAdapter($pages);
  40.         $pagerfanta = new Pagerfanta($adapter);
  41.         $pagerfanta->setMaxPerPage(5);
  43.         $pagenumber = $request->query->get('page');
  44.         if (!$pagenumber || $pagenumber < 1) {
  45.             $pagenumber = 1;
  46.         }
  48.         $pagerfanta->setCurrentPage($pagenumber);
  49.         $renderContext['pagerfanta'] = $pagerfanta;
  50.     }
  51. }