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<?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 LOAD_REGISTER class object.
*/
class LoadRegisterContentObject extends AbstractContentObject
{
/**
* Rendering the cObject, LOAD_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 = [])
{
$frontendController = $this->getTypoScriptFrontendController();
$frontendController->registerStack[] = $frontendController->register;
if (is_array($conf)) {
$isExecuted = [];
foreach ($conf as $theKey => $theValue) {
$register = rtrim($theKey, '.');
if (!isset($isExecuted[$register]) || !$isExecuted[$register]) {
$registerProperties = $register . '.';
if (isset($conf[$register]) && isset($conf[$registerProperties])) {
$theValue = $this->cObj->stdWrap($conf[$register], $conf[$registerProperties]);
} elseif (isset($conf[$registerProperties])) {
$theValue = $this->cObj->stdWrap('', $conf[$registerProperties]);
}
$frontendController->register[$register] = $theValue;
$isExecuted[$register] = true;
}
}
}
return '';
}
}