58 lines
2.2 KiB
PHP
58 lines
2.2 KiB
PHP
<?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;
|
|
|
|
/**
|
|
* Implement cObj "LOAD_REGISTER":
|
|
* Get latest Register, clone it, set a key/value, push as new latest RegisterStack entry.
|
|
*
|
|
* Note the naming "LOAD_REGISTER" is kinda misleading since it rather "loads into" or
|
|
* sets a new value and pushes as key/value to the stack. "RESTORE_REGISTER" is the
|
|
* counterpart cObj to get rid of that state again.
|
|
*/
|
|
class LoadRegisterContentObject extends AbstractContentObject
|
|
{
|
|
/**
|
|
* Does not return any content, it just sets internal data based on the TypoScript properties.
|
|
*
|
|
* @param mixed $conf Array of TypoScript properties (marked as "mixed" currently because we don't know what we're receiving)
|
|
* @return string Empty string
|
|
*/
|
|
public function render($conf = []): string
|
|
{
|
|
$registerStack = $this->request->getAttribute('frontend.register.stack');
|
|
$clonedRegister = clone $registerStack->current();
|
|
if (is_array($conf)) {
|
|
$isExecuted = [];
|
|
foreach ($conf as $key => $value) {
|
|
$key = rtrim($key, '.');
|
|
if (!isset($isExecuted[$key])) {
|
|
$registerProperties = $key . '.';
|
|
if (isset($conf[$key]) && isset($conf[$registerProperties])) {
|
|
$value = $this->cObj->stdWrap($conf[$key], $conf[$registerProperties]);
|
|
} elseif (isset($conf[$registerProperties])) {
|
|
$value = $this->cObj->stdWrap('', $conf[$registerProperties]);
|
|
}
|
|
$clonedRegister->set($key, $value);
|
|
$isExecuted[$key] = true;
|
|
}
|
|
}
|
|
}
|
|
$registerStack->push($clonedRegister);
|
|
return '';
|
|
}
|
|
}
|