vendor/nucleos/user-bundle/src/Form/Type/LoginFormType.php line 26

  1. <?php
  3. /*
  4. * (c) Christian Gripp <mail@core23.de>
  5. *
  6. * For the full copyright and license information, please view the LICENSE
  7. * file that was distributed with this source code.
  8. */
  10. namespace Nucleos\UserBundle\Form\Type;
  12. use Symfony\Component\Form\AbstractType;
  13. use Symfony\Component\Form\Extension\Core\Type\HiddenType;
  14. use Symfony\Component\Form\Extension\Core\Type\PasswordType;
  15. use Symfony\Component\Form\Extension\Core\Type\TextType;
  16. use Symfony\Component\Form\FormBuilderInterface;
  17. use Symfony\Component\Form\FormError;
  18. use Symfony\Component\Form\FormEvent;
  19. use Symfony\Component\Form\FormEvents;
  20. use Symfony\Component\OptionsResolver\OptionsResolver;
  21. use Symfony\Component\Security\Http\Authentication\AuthenticationUtils;
  22. use Symfony\Contracts\Translation\TranslatorInterface;
  24. /**
  25. * @extends AbstractType<mixed>
  26. */
  27. final class LoginFormType extends AbstractType
  28. {
  29. private readonly AuthenticationUtils $authenticationUtils;
  31. private readonly TranslatorInterface $translator;
  33. public function __construct(AuthenticationUtils $authenticationUtils, TranslatorInterface $translator)
  34. {
  35. $this->authenticationUtils = $authenticationUtils;
  36. $this->translator = $translator;
  37. }
  39. public function buildForm(FormBuilderInterface $builder, array $options): void
  40. {
  41. $builder
  42. ->add('_username', TextType::class, [
  43. 'label' => 'security.login.username',
  44. 'attr' => [
  45. 'autocomplete' => 'username',
  46. ],
  47. ])
  48. ->add('_password', PasswordType::class, [
  49. 'label' => 'security.login.password',
  50. 'attr' => [
  51. 'autocomplete' => 'password',
  52. ],
  53. ])
  54. ->add('_target_path', HiddenType::class)
  55. ;
  57. $authenticationUtils = $this->authenticationUtils;
  59. $builder->addEventListener(FormEvents::PRE_SET_DATA, function (FormEvent $event) use ($authenticationUtils): void {
  60. $error = $authenticationUtils->getLastAuthenticationError();
  61. if (null !== $error) {
  62. $message = $this->translator->trans($error->getMessageKey(), [], 'security');
  64. $event->getForm()->addError(new FormError($message));
  65. }
  67. $event->setData(array_replace((array) $event->getData(), [
  68. 'username' => $authenticationUtils->getLastUsername(),
  69. ]));
  70. });
  71. }
  73. public function configureOptions(OptionsResolver $resolver): void
  74. {
  75. $resolver->setDefaults([
  76. 'translation_domain' => 'NucleosUserBundle',
  77. 'csrf_field_name' => '_csrf_token',
  78. 'csrf_token_id' => 'authenticate',
  79. ]);
  80. }
  82. public function getBlockPrefix(): string
  83. {
  84. return '';
  85. }
  86. }