<?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\Intl\Intl;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
use Symfony\Component\Validator\Exception\UnexpectedTypeException;

/**
 * Validates whether a value is a valid locale code.
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
class LocaleValidator extends ConstraintValidator
{
    /**
     * {@inheritdoc}
     */
    public function validate($value, Constraint $constraint)
    {
        if (!$constraint instanceof Locale) {
            throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Locale');
        }

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

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

        $value = (string) $value;
        $locales = Intl::getLocaleBundle()->getLocaleNames();
        $aliases = Intl::getLocaleBundle()->getAliases();

        if (!isset($locales[$value]) && !in_array($value, $aliases)) {
            $this->context->buildViolation($constraint->message)
                ->setParameter('{{ value }}', $this->formatValue($value))
                ->setCode(Locale::NO_SUCH_LOCALE_ERROR)
                ->addViolation();
        }
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTQyNzQ3MTQzNzkzMjM2MyA5OTYzMDIwNjc5MzI4MyAxOTY1ODU0NDQzNzcwOTc4