1<?php 2namespace 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 RESTORE_REGISTER class object. 19 */ 20class RestoreRegisterContentObject extends AbstractContentObject 21{ 22 /** 23 * Rendering the cObject, RESTORE_REGISTER 24 * NOTICE: This cObject does NOT return any content since it just sets internal data based on the TypoScript properties. 25 * 26 * @param array $conf Array of TypoScript properties 27 * @return string Empty string (the cObject only sets internal data!) 28 */ 29 public function render($conf = []) 30 { 31 $GLOBALS['TSFE']->register = array_pop($GLOBALS['TSFE']->registerStack); 32 return ''; 33 } 34} 35