[TASK] Use null coalescing operator where possible
[Packages/TYPO3.CMS.git] / typo3 / sysext / backend / Classes / Form / Element / UserElement.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\Core\Utility\GeneralUtility;
18
19 /**
20 * Generation of elements of the type "user"
21 */
22 class UserElement extends AbstractFormElement
23 {
24 /**
25 * User defined field type
26 *
27 * @return array As defined in initializeResultArray() of AbstractNode
28 */
29 public function render()
30 {
31 $resultArray = $this->initializeResultArray();
32
33 $parameterArray = $this->data['parameterArray'];
34 $parameterArray['table'] = $this->data['tableName'];
35 $parameterArray['field'] = $this->data['fieldName'];
36 $parameterArray['row'] = $this->data['databaseRow'];
37 $parameterArray['parameters'] = $parameterArray['fieldConf']['config']['parameters'] ?? [];
38 $html = GeneralUtility::callUserFunction(
39 $parameterArray['fieldConf']['config']['userFunc'],
40 $parameterArray,
41 $this
42 );
43 if (!isset($parameterArray['fieldConf']['config']['noTableWrapping'])
44 || (bool)$parameterArray['fieldConf']['config']['noTableWrapping'] === false
45 ) {
46 $html = '<div class="formengine-field-item t3js-formengine-field-item">' . $html . '</div>';
47 }
48 $resultArray['html'] = $html;
49 return $resultArray;
50 }
51 }