<?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\Exception\UnexpectedTypeException;
/**
* @author Bernhard Schussek <bschussek@gmail.com>
* @api
class DateTimeValidator extends DateValidator
{
const PATTERN = '/^(\d{4})-(\d{2})-(\d{2}) (0[0-9]|1[0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9])$/';
* {@inheritdoc}
public function validate($value, Constraint $constraint)
if (!$constraint instanceof DateTime) {
throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\DateTime');
}
if (null === $value || '' === $value || $value instanceof \DateTime) {
return;
if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) {
throw new UnexpectedTypeException($value, 'string');
$value = (string) $value;
if (!preg_match(static::PATTERN, $value, $matches) || !checkdate($matches[2], $matches[3], $matches[1])) {
$this->context->addViolation($constraint->message, array(
'{{ value }}' => $this->formatValue($value),
));