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Bug #82528 » RestoreRegisterContentObject.php

Reindl Bernd, 2021-05-28 07:02

 
<?php

/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/

namespace TYPO3\CMS\Frontend\ContentObject;

/**
* Contains RESTORE_REGISTER class object.
*/
class RestoreRegisterContentObject extends AbstractContentObject
{
/**
* Rendering the cObject, RESTORE_REGISTER
* NOTICE: This cObject does NOT return any content since it just sets internal data based on the TypoScript properties.
*
* @param array $conf Array of TypoScript properties
* @return string Empty string (the cObject only sets internal data!)
*/
public function render($conf = [])
{
$SYS_LASTCHANGED = isset($GLOBALS['TSFE']->register['SYS_LASTCHANGED']) ? $GLOBALS['TSFE']->register['SYS_LASTCHANGED'] : false;
$GLOBALS['TSFE']->register = array_pop($GLOBALS['TSFE']->registerStack);
if($SYS_LASTCHANGED !== false)
$GLOBALS['TSFE']->register['SYS_LASTCHANGED'] = $SYS_LASTCHANGED;
return '';
}
}
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