src/EventSubscriber/Content/LocalizationSubscriber.php line 41

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  1. <?php
  3. namespace App\EventSubscriber\Content;
  6. use App\Form\Content\LocaleForm;
  7. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  8. use Symfony\Component\Form\FormFactoryInterface;
  9. use Symfony\Component\HttpKernel\Event\ControllerEvent;
  10. use Symfony\Component\HttpKernel\Event\FilterControllerEvent;
  11. use Symfony\Component\HttpKernel\Event\RequestEvent;
  12. use Symfony\Component\HttpKernel\KernelEvents;
  14. class LocalizationSubscriber implements EventSubscriberInterface
  15. {
  16. private FormFactoryInterface $formFactory;
  18. private string $locale;
  20. public function __construct(string $locale, FormFactoryInterface $formFactory)
  21. {
  22. $this->locale = $locale;
  23. $this->formFactory = $formFactory;
  24. }
  26. public function onKernelRequest(RequestEvent $event): void
  27. {
  28. $form = $this->formFactory->create(LocaleForm::class, array('locale'=>$this->locale), array(
  29. 'action' =>$event->getRequest()->getUri(),
  30. 'method' => 'POST'
  31. ))->handleRequest($event->getRequest());
  33. if ($form->isSubmitted() && $form->isValid()) {
  34. // $referer = $event->getRequest()->headers->get('referer');
  36. $event->getRequest()->setLocale($form->getData()['locale']);
  37. }
  38. }
  41. public function onKernelController(ControllerEvent $event)
  42. {
  43. // $controller = $event->getController();
  45. /*
  46. * $controller passed can be either a class or a Closure.
  47. * This is not usual in Symfony but it may happen.
  48. * If it is a class, it comes in array format
  49. */
  50. // if (!is_array($controller)) {
  51. // return;
  52. // }
  54. }
  57. public static function getSubscribedEvents(): array
  58. {
  59. return [
  60. KernelEvents::REQUEST => [['onKernelRequest', 16]],
  61. KernelEvents::CONTROLLER => 'onKernelController',
  62. ];
  63. }
  64. }