[BUGFIX] Repair overrideVals for FormEngine
[Packages/TYPO3.CMS.git] / typo3 / sysext / backend / Classes / Form / Element / InputHiddenElement.php
1 <?php
2 namespace TYPO3\CMS\Backend\Form\Element;
3
4 /*
5 * This file is part of the TYPO3 CMS project.
6 *
7 * It is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU General Public License, either version 2
9 * of the License, or any later version.
10 *
11 * For the full copyright and license information, please read the
12 * LICENSE.txt file that was distributed with this source code.
13 *
14 * The TYPO3 project - inspiring people to share!
15 */
16
17 use TYPO3\CMS\Backend\Utility\BackendUtility;
18 use TYPO3\CMS\Core\Imaging\Icon;
19 use TYPO3\CMS\Core\Imaging\IconFactory;
20 use TYPO3\CMS\Core\Utility\GeneralUtility;
21 use TYPO3\CMS\Core\Utility\MathUtility;
22 use TYPO3\CMS\Core\Utility\StringUtility;
23
24 /**
25 * Generation of TCEform elements of the type "input type=hidden"
26 */
27 class InputHiddenElement extends AbstractFormElement {
28
29 /**
30 * This will render an input type="hidden" form field
31 * @return array As defined in initializeResultArray() of AbstractNode
32 */
33 public function render() {
34 $parameterArray = $this->data['parameterArray'];
35 $resultArray = $this->initializeResultArray();
36
37 $resultArray['additionalHiddenFields'][] = '<input type="hidden" name="' . $parameterArray['itemFormElName'] . '" value="' . htmlspecialchars($parameterArray['itemFormElValue']) . '" />';
38
39 return $resultArray;
40 }
41
42 }