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<?php
/**
* Created by PhpStorm.
* User: device
* Date: 26.02.16
* Time: 17:02
*/
namespace AppBundle\Services;
use AppBundle\Entity\Question;
use Symfony\Component\HttpFoundation\Session\Session;
use Symfony\Component\Routing\RouterInterface;
class CheckCountAnswers
{
private $route;
private $session;
public function __construct(RouterInterface $routerInterface, Session $session)
$this->route = $routerInterface;
$this->session = $session;
}
public function checkCount(Question $question)
$answers = $question->getAnswers();
$countTrueAnswers = 0;
foreach ($answers as $item) {
$item->getCorrectly() ? $countTrueAnswers++ : null;
if ($countTrueAnswers > 3) {
$this->session->getFlashBag()->add('notice',
'You have to add not more than 3 true answers for question '.$question->getTextQuestion());
return false;
return true;
Wolframcheg /
symfotest
