src/Form/LoginFormType.php line 13

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  1. <?php
  3. namespace App\Form;
  5. use Symfony\Component\Form\AbstractType;
  6. use Symfony\Component\Form\Extension\Core\Type\PasswordType;
  7. use Symfony\Component\Form\Extension\Core\Type\SubmitType;
  8. use Symfony\Component\Form\FormBuilderInterface;
  9. use Symfony\Component\OptionsResolver\OptionsResolver;
  10. use Symfony\Component\Validator\Constraints\Length;
  11. use Symfony\Component\Validator\Constraints\NotBlank;
  13. class LoginFormType extends AbstractType
  14. {
  15.     public function buildForm(FormBuilderInterface $builder, array $options): void
  16.     {
  17.         $builder
  18.             ->add('handle')
  19.             ->add('password', PasswordType::class, [
  20.                 'constraints' => [
  21.                     new NotBlank([
  22.                         'message' => 'Please enter a password',
  23.                     ]),
  24.                     new Length([
  25.                         'min' => 8,
  26.                         'minMessage' => 'Your password should be at least {{ limit }} characters',
  27.                         // max length allowed by Symfony for security reasons
  28.                         'max' => 4096,
  29.                     ]),
  30.                 ],
  31.             ])
  32.             ->add('submit', SubmitType::class, [
  33.                 'label' => 'Login'
  34.             ]);
  35.     }
  37.     public function configureOptions(OptionsResolver $resolver): void
  38.     {
  39.         $resolver->setDefaults([
  40.             'csrf_protection' => true,
  41.             'csrf_field_name' => 'csrf_token',
  42.             'csrf_token_id'   => 'authenticate',
  43.         ]);
  44.     }
  45. }