vendor/symfony/security-core/Authentication/AuthenticationTrustResolver.php line 38

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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\Core\Authentication;
  14. use Symfony\Component\Security\Core\Authentication\Token\AnonymousToken;
  15. use Symfony\Component\Security\Core\Authentication\Token\RememberMeToken;
  16. use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
  18. /**
  19. * The default implementation of the authentication trust resolver.
  20. *
  21. * @author Johannes M. Schmitt <schmittjoh@gmail.com>
  22. */
  23. class AuthenticationTrustResolver implements AuthenticationTrustResolverInterface
  24. {
  25. public function isAuthenticated(?TokenInterface $token = null): bool
  26. {
  27. return $token && $token->getUser()
  28. // @deprecated since Symfony 5.4, TokenInterface::isAuthenticated() and AnonymousToken no longer exists in 6.0
  29. && !$token instanceof AnonymousToken && (!method_exists($token, 'isAuthenticated') || $token->isAuthenticated(false));
  30. }
  32. /**
  33. * {@inheritdoc}
  34. */
  35. public function isAnonymous(?TokenInterface $token = null/* , $deprecation = true */)
  36. {
  37. if (1 === \func_num_args() || false !== func_get_arg(1)) {
  38. trigger_deprecation('symfony/security-core', '5.4', 'The "%s()" method is deprecated, use "isAuthenticated()" or "isFullFledged()" if you want to check if the request is (fully) authenticated.', __METHOD__);
  39. }
  41. return $token instanceof AnonymousToken || ($token && !$token->getUser());
  42. }
  44. /**
  45. * {@inheritdoc}
  46. */
  47. public function isRememberMe(?TokenInterface $token = null)
  48. {
  49. return $token && $token instanceof RememberMeToken;
  50. }
  52. /**
  53. * {@inheritdoc}
  54. */
  55. public function isFullFledged(?TokenInterface $token = null)
  56. {
  57. return $token && !$this->isAnonymous($token, false) && !$this->isRememberMe($token);
  58. }
  59. }