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<?php
namespace DERHANSEN\SfEventMgt\ViewHelpers;
/**
* 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!
*/
use TYPO3\CMS\Core\Page\PageRenderer;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper;
* ViewHelper to render data in <head> section of website
* @author Georg Ringer <[email protected]>
class HeaderDataViewHelper extends AbstractViewHelper
{
* Renders HeaderData
* @return void
public function render()
$pageRenderer = GeneralUtility::makeInstance(PageRenderer::class);
$pageRenderer->addHeaderData($this->renderChildren());
}