<?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 currency.
 *
 * @author Miha Vrhovnik <miha.vrhovnik@pagein.si>
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
class CurrencyValidator extends ConstraintValidator
{
    /**
     * {@inheritdoc}
     */
    public function validate($value, Constraint $constraint)
    {
        if (!$constraint instanceof Currency) {
            throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Currency');
        }

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

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

        $value = (string) $value;
        $currencies = Intl::getCurrencyBundle()->getCurrencyNames();

        if (!isset($currencies[$value])) {
            $this->context->buildViolation($constraint->message)
                ->setParameter('{{ value }}', $this->formatValue($value))
                ->setCode(Currency::NO_SUCH_CURRENCY_ERROR)
                ->addViolation();
        }
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTE3NjY5MzkyNjczNzU0NiA5MDQ0MjkyMzUzOTk2NTY5IDk1ODExNjU5MjIzMDUzMzU=