9.5/_is_array_view_helper_8php_source.html

<?php

declare(strict_types = 1);


namespace ‪TYPO3\CMS\Adminpanel\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 TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;

use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;


class ‪IsArrayViewHelper extends AbstractViewHelper

{

    public function ‪initializeArguments()

    {

        $this->registerArgument('value', 'mixed', 'The variable being checked', true);

    }


    public static function ‪renderStatic(

        array $arguments,

        \Closure $renderChildrenClosure,

        RenderingContextInterface $renderingContext

    ): bool {

        return is_array($arguments['value']);

    }

}