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File Content: `UserPasswordValidator.php`

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Security\Core\Validator\Constraints;

use Symfony\Component\Security\Core\User\UserInterface;
use Symfony\Component\Security\Core\SecurityContextInterface;
use Symfony\Component\Security\Core\Encoder\EncoderFactoryInterface;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
use Symfony\Component\Validator\Exception\ConstraintDefinitionException;

class UserPasswordValidator extends ConstraintValidator
{
    private $securityContext;
    private $encoderFactory;

    public function __construct(SecurityContextInterface $securityContext, EncoderFactoryInterface $encoderFactory)
    {
        $this->securityContext = $securityContext;
        $this->encoderFactory = $encoderFactory;
    }

    /**
     * {@inheritdoc}
     */
    public function validate($password, Constraint $constraint)
    {
        $user = $this->securityContext->getToken()->getUser();

        if (!$user instanceof UserInterface) {
            throw new ConstraintDefinitionException('The User object must implement the UserInterface interface.');
        }

        $encoder = $this->encoderFactory->getEncoder($user);

        if (!$encoder->isPasswordValid($user->getPassword(), $password, $user->getSalt())) {
            $this->context->addViolation($constraint->message);
        }
    }
}

Name	Size	Permission	Action
UserPassword.php	660 bytes	0644
UserPasswordValidator.php	1591 bytes	0644

File Content: UserPasswordValidator.php

File Content: `UserPasswordValidator.php`