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<?php |
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namespace Kunstmaan\ArticleBundle\EventSubscriber; |
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use Doctrine\ORM\EntityManagerInterface; |
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use Kunstmaan\ArticleBundle\Entity\AbstractArticleOverviewPage; |
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use Kunstmaan\NodeBundle\Event\Events; |
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use Kunstmaan\NodeBundle\Event\PageRenderEvent; |
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use Pagerfanta\Adapter\ArrayAdapter; |
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use Pagerfanta\Pagerfanta; |
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use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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class ArticleEventSubscriber implements EventSubscriberInterface |
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{ |
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/** @var EntityManagerInterface */ |
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private $em; |
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public function __construct(EntityManagerInterface $em) |
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{ |
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$this->em = $em; |
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} |
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public static function getSubscribedEvents(): array |
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{ |
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return [ |
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Events::PAGE_RENDER => 'customizePageRender', |
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]; |
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} |
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public function customizePageRender(PageRenderEvent $event) |
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{ |
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if (!$event->getPage() instanceof AbstractArticleOverviewPage) { |
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return; |
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} |
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$request = $event->getRequest(); |
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$page = $event->getPage(); |
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$repository = $page->getArticleRepository($this->em); |
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$pages = $repository->getArticles($request->getLocale()); |
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$adapter = new ArrayAdapter($pages); |
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$pagerfanta = new Pagerfanta($adapter); |
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$pagerfanta->setMaxPerPage(5); |
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$pagenumber = $request->get('page'); |
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if (!$pagenumber || $pagenumber < 1) { |
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$pagenumber = 1; |
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} |
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$pagerfanta->setCurrentPage($pagenumber); |
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$renderContext = $event->getRenderContext(); |
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$renderContext['pagerfanta'] = $pagerfanta; |
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} |
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} |
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Kunstmaan /
KunstmaanBundlesCMS
