9.5/_click_enlarge_view_helper_8php_source.html

<?php

namespace ‪TYPO3\CMS\FluidStyledContent\ViewHelpers\Link;


/*

 * 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\Resource\FileInterface;

use ‪TYPO3\CMS\Core\TypoScript\TypoScriptService;

use ‪TYPO3\CMS\Core\Utility\GeneralUtility;

use ‪TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer;

use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;

use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;

use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;


class ‪ClickEnlargeViewHelper extends AbstractViewHelper

{

    use CompileWithRenderStatic;


    protected ‪$escapeOutput = false;


    public function ‪initializeArguments()

    {

        $this->registerArgument('image', FileInterface::class, 'The original image file', true);

        $this->registerArgument(

            'configuration',

            'mixed',

            'String, \TYPO3\CMS\Core\Resource\File or \TYPO3\CMS\Core\Resource\FileReference with link configuration',

            true

        );

    }


    public static function ‪renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)

    {

        $image = $arguments['image'];

        if ($image instanceof ‪FileInterface) {

            ‪self::getContentObjectRenderer()->‪setCurrentFile($image);

        }

        $configuration = ‪self::getTypoScriptService()->‪convertPlainArrayToTypoScriptArray($arguments['configuration']);

        $content = $renderChildrenClosure();

        $configuration['enable'] = true;


        return ‪self::getContentObjectRenderer()->‪imageLinkWrap($content, $image, $configuration);

    }


    protected static function ‪getContentObjectRenderer()

    {

        return ‪$GLOBALS['TSFE']->cObj;

    }


    protected static function ‪getTypoScriptService(): ‪TypoScriptService

    {

        return GeneralUtility::makeInstance(TypoScriptService::class);

    }

}