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use Acme\ContentBundle\Entity\Content;
use Doctrine\ORM\EntityManager;
use Doctrine\ORM\EntityManagerInterface;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Template;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Symfony\Component\Security\Core\Exception\AccessDeniedException;
private function getPageEntity(Request $request, $preview, EntityManagerInterface $em, Content $content)
{
$entity = null;
if (is_null($entity)) {
$entity = $content->getRef($em);
return $entity;
}
return $entity;
}
} |