Qbus\Qbtools\ViewHelpers\CacheTagViewHelper

Complexity

Total Complexity

2

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	initializeArguments()	0	3	1
A	renderStatic()	0	6	1

<?php
namespace Qbus\Qbtools\ViewHelpers;

use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;

/**
 * CacheTagViewHelper
 *
 * @author Benjamin Franzke <bfr@qbus.de>
 * @license http://www.gnu.org/licenses/gpl.html GNU General Public License, version 3 or later
 */
class CacheTagViewHelper extends AbstractViewHelper
{
    use CompileWithRenderStatic;

    /**
     * Initialize arguments
     */
    public function initializeArguments()
    {
        $this->registerArgument('tag', 'string', '', true);
    }

    /**
     * @param array $arguments
     * @param \Closure $renderChildrenClosure
     * @param RenderingContextInterface $renderingContext
     * @return string
     */
    public static function renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)
    {
        $tag = $arguments['tag'];
        $GLOBALS['TSFE']->addCacheTags([$tag]);

        return '';
    }
}