2 namespace TYPO3\CMS\Form\Filter
;
4 /***************************************************************
7 * (c) 2008 Patrick Broens (patrick@patrickbroens.nl)
10 * This script is part of the TYPO3 project. The TYPO3 project is
11 * free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * The GNU General Public License can be found at
17 * http://www.gnu.org/copyleft/gpl.html.
19 * This script is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
24 * This copyright notice MUST APPEAR in all copies of the script!
25 ***************************************************************/
29 * @author Patrick Broens <patrick@patrickbroens.nl>
33 class Integer Filter
implements \TYPO3\CMS\Form\Filter\FilterInterface
{
38 * @param string $value
41 public function filter($value) {
42 return (int) ((string) $value);