/**
  * @Route("/details/{id}", requirements={"id"="\d+"})
  * @ParamConverter("question", class="CivixCoreBundle:Poll\Question")
  * @Template("CivixFrontBundle:Question:details.html.twig")
  */
 public function detailsAction(Request $request, Question $question)
 {
     $entityManager = $this->getDoctrine()->getManager();
     $statistics = $question->getStatistic(['#7ac768', '#ba3830', '#4fb0f3', '#dbfa08', '#08fac4']);
     $query = $entityManager->getRepository('CivixCoreBundle:Poll\\Answer')->getAnswersByQuestion($question->getId());
     $pagination = $this->get('knp_paginator')->paginate($query, $this->getRequest()->get('page', 1), 20);
     return ['statistics' => $statistics, 'pagination' => $pagination];
 }
 private function getQuestionDetails(Question $question, $class)
 {
     try {
         $questionDetails = $this->getDoctrine()->getRepository('CivixCoreBundle:Poll\\Question')->getPublishedQuestionWithAnswers($question->getId(), $class);
     } catch (LogicException $e) {
         throw $this->createNotFoundException();
     }
     if (!$questionDetails) {
         throw $this->createNotFoundException();
     }
     $statistics = $question->getStatistic(['#7ac768', '#ba3830', '#4fb0f3', '#dbfa08', '#08fac4']);
     return ['statistics' => $statistics, 'question' => $questionDetails];
 }