src/EventSubscriber/DoctrineConnectionSubscriber.php line 26

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use Doctrine\ORM\EntityManagerInterface;
  6. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  7. use Symfony\Component\HttpKernel\Event\TerminateEvent;
  8. use Symfony\Component\HttpKernel\KernelEvents;
  10. class DoctrineConnectionSubscriber implements EventSubscriberInterface
  11. {
  12.     private $em;
  14.     public function __construct(EntityManagerInterface $em)
  15.     {
  16.         $this->em = $em;
  17.     }
  19.     public static function getSubscribedEvents(): array
  20.     {
  21.         return [
  22.             KernelEvents::TERMINATE => 'onKernelTerminate',
  23.         ];
  24.     }
  26.     public function onKernelTerminate(TerminateEvent $event)
  27.     {
  28.         if ($this->em->getConnection()->isConnected()) {
  29.             $this->em->getConnection()->close();
  30.         }
  31.     }
  32. }