<?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\Validator\Constraints;

use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
use Symfony\Component\Validator\Exception\UnexpectedTypeException;

/**
 * Validates whether a value match or not given regexp pattern.
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 * @author Joseph Bielawski <stloyd@gmail.com>
 */
class RegexValidator extends ConstraintValidator
{
    /**
     * {@inheritdoc}
     */
    public function validate($value, Constraint $constraint)
    {
        if (!$constraint instanceof Regex) {
            throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Regex');
        }

        if (null === $value || '' === $value) {
            return;
        }

        if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) {
            throw new UnexpectedTypeException($value, 'string');
        }

        $value = (string) $value;

        if ($constraint->match xor preg_match($constraint->pattern, $value)) {
            $this->context->buildViolation($constraint->message)
                ->setParameter('{{ value }}', $this->formatValue($value))
                ->setCode(Regex::REGEX_FAILED_ERROR)
                ->addViolation();
        }
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTk1MTU4NTIzMDMxMzYwMCA0MzIzMDU4NjM5NjY4NDEgOTYwNDgwMTAzMDgyNDI1Mg==