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LoginFormType.php
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LoginFormType.php
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<?php
/*
* This file is part of the NucleosUserBundle package.
*
* (c) Christian Gripp <mail@core23.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Nucleos\UserBundle\Form\Type;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Extension\Core\Type\CheckboxType;
use Symfony\Component\Form\Extension\Core\Type\HiddenType;
use Symfony\Component\Form\Extension\Core\Type\PasswordType;
use Symfony\Component\Form\Extension\Core\Type\TextType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Form\FormError;
use Symfony\Component\Form\FormEvent;
use Symfony\Component\Form\FormEvents;
use Symfony\Component\OptionsResolver\OptionsResolver;
use Symfony\Component\Security\Http\Authentication\AuthenticationUtils;
final class LoginFormType extends AbstractType
{
/**
* @var AuthenticationUtils
*/
private $authenticationUtils;
public function __construct(AuthenticationUtils $authenticationUtils)
{
$this->authenticationUtils = $authenticationUtils;
}
public function buildForm(FormBuilderInterface $builder, array $options): void
{
$builder
->add('_username', TextType::class, [
'label' => 'security.login.username',
'attr' => [
'autocomplete' => 'username',
],
])
->add('_password', PasswordType::class, [
'label' => 'security.login.password',
'attr' => [
'autocomplete' => 'password',
],
])
->add('_remember_me', CheckboxType::class, [
'label' => 'security.login.remember_me',
'required' => false,
'value' => 'on',
])
->add('_target_path', HiddenType::class)
;
$authenticationUtils = $this->authenticationUtils;
$builder->addEventListener(FormEvents::PRE_SET_DATA, static function (FormEvent $event) use ($authenticationUtils): void {
$error = $authenticationUtils->getLastAuthenticationError();
if (null !== $error) {
$event->getForm()->addError(new FormError($error->getMessage()));
}
$event->setData(array_replace((array) $event->getData(), [
'username' => $authenticationUtils->getLastUsername(),
]));
});
}
public function configureOptions(OptionsResolver $resolver): void
{
$resolver->setDefaults([
'translation_domain' => 'NucleosUserBundle',
'csrf_field_name' => '_csrf_token',
'csrf_token_id' => 'authenticate',
]);
}
public function getBlockPrefix(): string
{
return '';
}
}