Symfony Profiler

<?php
namespace Kunstmaan\NodeBundle\Controller;
use Doctrine\ORM\EntityManager;
use Doctrine\ORM\EntityManagerInterface;
use Kunstmaan\NodeBundle\Entity\HasNodeInterface;
use Kunstmaan\NodeBundle\Entity\NodeTranslation;
use Kunstmaan\NodeBundle\Event\Events;
use Kunstmaan\NodeBundle\Event\SlugEvent;
use Kunstmaan\NodeBundle\Event\SlugSecurityEvent;
use Kunstmaan\NodeBundle\Helper\RenderContext;
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;
/**
* This controller is for showing frontend pages based on slugs
*/
class SlugController extends Controller
{
/**
* Handle the page requests
*
* @param Request $request The request
* @param string $url The url
* @param bool $preview Show in preview mode
*
* @throws NotFoundHttpException
* @throws AccessDeniedException
*
* @return Response|array
*/
public function slugAction(Request $request, $url = null, $preview = false)
{
/* @var EntityManager $em */
$em = $this->getDoctrine()->getManager();
$locale = $request->getLocale();
/* @var NodeTranslation $nodeTranslation */
$nodeTranslation = $request->attributes->get('_nodeTranslation');
// If no node translation -> 404
if (!$nodeTranslation) {
throw $this->createNotFoundException('No page found for slug ' . $url);
}
$entity = $this->getPageEntity(
$request,
$preview,
$em,
$nodeTranslation
);
$node = $nodeTranslation->getNode();
$securityEvent = new SlugSecurityEvent();
$securityEvent
->setNode($node)
->setEntity($entity)
->setRequest($request)
->setNodeTranslation($nodeTranslation);
$nodeMenu = $this->container->get('kunstmaan_node.node_menu');
$nodeMenu->setLocale($locale);
$nodeMenu->setCurrentNode($node);
$nodeMenu->setIncludeOffline($preview);
$eventDispatcher = $this->get('event_dispatcher');
$eventDispatcher->dispatch(Events::SLUG_SECURITY, $securityEvent);
//render page
$renderContext = new RenderContext(
array(
'nodetranslation' => $nodeTranslation,
'slug' => $url,
'page' => $entity,
'resource' => $entity,
'nodemenu' => $nodeMenu,
)
);
if (method_exists($entity, 'getDefaultView')) {
$renderContext->setView($entity->getDefaultView());
}
$preEvent = new SlugEvent(null, $renderContext);
$eventDispatcher->dispatch(Events::PRE_SLUG_ACTION, $preEvent);
$renderContext = $preEvent->getRenderContext();
$response = $entity->service($this->container, $request, $renderContext);
$postEvent = new SlugEvent($response, $renderContext);
$eventDispatcher->dispatch(Events::POST_SLUG_ACTION, $postEvent);
$response = $postEvent->getResponse();
$renderContext = $postEvent->getRenderContext();
if ($response instanceof Response) {
return $response;
}
$view = $renderContext->getView();
if (empty($view)) {
throw $this->createNotFoundException(sprintf('Missing view path for page "%s"', \get_class($entity)));
}
$template = new Template(array());
$template->setTemplate($view);
$template->setOwner([SlugController::class, 'slugAction']);
$request->attributes->set('_template', $template);
return $renderContext->getArrayCopy();
}
/**
* @param Request $request
* @param bool $preview
* @param EntityManagerInterface $em
* @param NodeTranslation $nodeTranslation
*
* @return \Kunstmaan\NodeBundle\Entity\HasNodeInterface
*/
private function getPageEntity(Request $request, $preview, EntityManagerInterface $em, NodeTranslation $nodeTranslation)
{
/* @var HasNodeInterface $entity */
$entity = null;
if ($preview) {
$version = $request->get('version');
if (!empty($version) && is_numeric($version)) {
$nodeVersion = $em->getRepository('KunstmaanNodeBundle:NodeVersion')->find($version);
if (!\is_null($nodeVersion)) {
$entity = $nodeVersion->getRef($em);
}
}
}
if (\is_null($entity)) {
$entity = $nodeTranslation->getPublicNodeVersion()->getRef($em);
return $entity;
}
return $entity;
}
}

vendor/kunstmaan/node-bundle/Controller/SlugController.php line 72