Qbus\Qbtools\ViewHelpers\WrapViewHelper

Complexity

Total Complexity

5

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Importance

Changes	3
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	renderStatic()	0	10	4
A	initializeArguments()	0	3	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;

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

    /**
     * @var bool
     */
    protected $escapeOutput = false;

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

    /**
     * @param array $arguments
     * @param \Closure $renderChildrenClosure
     * @param RenderingContextInterface $renderingContext
     * @return string
     */
    public static function renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)
    {
        $class = $arguments['class'];

        $content = $renderChildrenClosure();
        if (ctype_space($content) || $content === '' || $content === null) {
            return '';
        }

        return '<div class="' . htmlspecialchars($class) . '">' . $content . '</div>';
    }
}