Valdi\Validator\DateTime

Complexity

Total Complexity

3

Size/Duplication

Total Lines	14
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes	1
Bugs	0	Features	1

1 Method

Rating	Name	Duplication	Size	Complexity
A	isValid()	0	8	3

<?php

/*
 * This file is part of the Valdi package.
 *
 * (c) Philip Lehmann-Böhm <philip@philiplb.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Valdi\Validator;

/**
 * Validator for date time with an optional given format.
 * For the format, see:
 * http://php.net/manual/en/datetime.createfromformat.php
 */
class DateTime implements ValidatorInterface {

    /**
     * {@inheritdoc}
     */
    public function isValid($value, array $parameters) {
        $format = 'Y-m-d H:i:s';
        if (count($parameters) > 0) {
            $format = $parameters[0];
        }
        return in_array($value, array('', null), true) ||
            \DateTime::createFromFormat($format, $value) !== false;
    }
}