IconForResourceViewHelper.php

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<?php
declare(strict_types = 1);
namespace ‪TYPO3\CMS\Core\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\Imaging\Icon;
use ‪TYPO3\CMS\Core\Imaging\IconFactory;
use ‪TYPO3\CMS\Core\Resource\ResourceInterface;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;
 
class ‪IconForResourceViewHelper extends AbstractViewHelper
{
    use CompileWithRenderStatic;
 
    protected ‪$escapeOutput = false;
 
    public function ‪initializeArguments()
    {
        $this->registerArgument('resource', ResourceInterface::class, 'Resource', true);
        $this->registerArgument('size', 'string', 'The icon size', false, ‪Icon::SIZE_SMALL);
        $this->registerArgument('overlay', 'string', 'Overlay identifier', false, null);
        $this->registerArgument('options', 'array', 'An associative array with additional options', false, []);
        $this->registerArgument('alternativeMarkupIdentifier', 'string', 'Alternative markup identifier', false, null);
    }
 
    public static function ‪renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext): string
    {
        $resource = $arguments['resource'];
        $size = $arguments['size'];
        $overlay = $arguments['overlay'];
        $iconFactory = GeneralUtility::makeInstance(IconFactory::class);
        return $iconFactory->getIconForResource($resource, $size, $overlay, $arguments['options'])->render($arguments['alternativeMarkupIdentifier']);
    }
}