b36b303c54251995ea4c5d35c2982bbf93a75d33
[Packages/TYPO3.CMS.git] / typo3 / sysext / frontend / Classes / ContentObject / CaseContentObject.php
1 <?php
2 namespace TYPO3\CMS\Frontend\ContentObject;
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 /**
18 * Contains CASE class object.
19 *
20 * @author Xavier Perseguers <typo3@perseguers.ch>
21 * @author Steffen Kamper <steffen@typo3.org>
22 */
23 class CaseContentObject extends AbstractContentObject {
24
25 /**
26 * Rendering the cObject, CASE
27 *
28 * @param array $conf Array of TypoScript properties
29 * @return string Output
30 */
31 public function render($conf = array()) {
32 if (!empty($conf['if.']) && !$this->cObj->checkIf($conf['if.'])) {
33 return '';
34 }
35
36 $setCurrent = isset($conf['setCurrent.']) ? $this->cObj->stdWrap($conf['setCurrent'], $conf['setCurrent.']) : $conf['setCurrent'];
37 if ($setCurrent) {
38 $this->cObj->data[$this->cObj->currentValKey] = $setCurrent;
39 }
40 $key = isset($conf['key.']) ? $this->cObj->stdWrap($conf['key'], $conf['key.']) : $conf['key'];
41 $key = strlen($conf[$key]) ? $key : 'default';
42 // If no "default" property is available, then an empty string is returned
43 if ($key === 'default' && $conf['default'] === NULL) {
44 $theValue = '';
45 } else {
46 $theValue = $this->cObj->cObjGetSingle($conf[$key], $conf[$key . '.'], $key);
47 }
48 if (isset($conf['stdWrap.'])) {
49 $theValue = $this->cObj->stdWrap($theValue, $conf['stdWrap.']);
50 }
51 return $theValue;
52 }
53
54 }