[FEATURE] URL validator for Extbase
[Packages/TYPO3.CMS.git] / typo3 / sysext / extbase / Classes / Validation / Validator / UrlValidator.php
1 <?php
2 declare(strict_types=1);
3 namespace TYPO3\CMS\Extbase\Validation\Validator;
4
5 /*
6 * This file is part of the TYPO3 CMS project.
7 *
8 * It is free software; you can redistribute it and/or modify it under
9 * the terms of the GNU General Public License, either version 2
10 * of the License, or any later version.
11 *
12 * For the full copyright and license information, please read the
13 * LICENSE.txt file that was distributed with this source code.
14 *
15 * The TYPO3 project - inspiring people to share!
16 */
17
18 use TYPO3\CMS\Core\Utility\GeneralUtility;
19
20 /**
21 * Validator for url.
22 *
23 * @api
24 */
25 class UrlValidator extends AbstractValidator
26 {
27 /**
28 * Checks if the given value is a string.
29 *
30 * @param mixed $value The value that should be validated
31 * @api
32 */
33 public function isValid($value)
34 {
35 if (!is_string($value) || !GeneralUtility::isValidUrl($value)) {
36 $this->addError(
37 $this->translateErrorMessage(
38 'validator.url.notvalid',
39 'extbase'
40 ),
41 1238108078
42 );
43 }
44 }
45 }