vendor/symfony/security-http/Util/TargetPathTrait.php line 28

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  1. <?php
  3. /*
  4. * This file is part of the Symfony package.
  5. *
  6. * (c) Fabien Potencier <fabien@symfony.com>
  7. *
  8. * For the full copyright and license information, please view the LICENSE
  9. * file that was distributed with this source code.
  10. */
  12. namespace Symfony\Component\Security\Http\Util;
  14. use Symfony\Component\HttpFoundation\Session\SessionInterface;
  16. /**
  17. * Trait to get (and set) the URL the user last visited before being forced to authenticate.
  18. */
  19. trait TargetPathTrait
  20. {
  21. /**
  22. * Sets the target path the user should be redirected to after authentication.
  23. *
  24. * Usually, you do not need to set this directly.
  25. */
  26. private function saveTargetPath(SessionInterface $session, string $firewallName, string $uri)
  27. {
  28. $session->set('_security.'.$firewallName.'.target_path', $uri);
  29. }
  31. /**
  32. * Returns the URL (if any) the user visited that forced them to login.
  33. */
  34. private function getTargetPath(SessionInterface $session, string $firewallName): ?string
  35. {
  36. return $session->get('_security.'.$firewallName.'.target_path');
  37. }
  39. /**
  40. * Removes the target path from the session.
  41. */
  42. private function removeTargetPath(SessionInterface $session, string $firewallName)
  43. {
  44. $session->remove('_security.'.$firewallName.'.target_path');
  45. }
  46. }