9.5/_format_2_html_view_helper_8php_source.html

<?php

namespace ‪TYPO3\CMS\Fluid\ViewHelpers\Format;


/*

 * 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\Utility\GeneralUtility;

use ‪TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface;

use ‪TYPO3\CMS\Extbase\Object\ObjectManager;

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 ‪HtmlViewHelper extends AbstractViewHelper

{

    use CompileWithRenderStatic;


    protected static ‪$tsfeBackup;


    protected ‪$escapeChildren = false;


    protected ‪$escapeOutput = false;


    public function ‪initializeArguments()

    {

        $this->registerArgument('parseFuncTSPath', 'string', 'Path to TypoScript parseFunc setup', false, 'lib.parseFunc_RTE');

    }


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

    {

        $parseFuncTSPath = $arguments['parseFuncTSPath'];

        if (TYPO3_MODE === 'BE') {

            ‪self::simulateFrontendEnvironment();

        }

        $value = $renderChildrenClosure();

        $contentObject = GeneralUtility::makeInstance(ContentObjectRenderer::class);

        $contentObject->start([]);

        $content = $contentObject->parseFunc($value, [], '< ' . $parseFuncTSPath);

        if (TYPO3_MODE === 'BE') {

            ‪self::resetFrontendEnvironment();

        }

        return $content;

    }


    protected static function ‪simulateFrontendEnvironment()

    {

        self::$tsfeBackup = ‪$GLOBALS['TSFE'] ?? null;

        ‪$GLOBALS['TSFE'] = new \stdClass();

        ‪$GLOBALS['TSFE']->tmpl = new \stdClass();

        $objectManager = GeneralUtility::makeInstance(ObjectManager::class);

        $configurationManager = $objectManager->get(ConfigurationManagerInterface::class);

        ‪$GLOBALS['TSFE']->tmpl->setup = $configurationManager->getConfiguration(‪ConfigurationManagerInterface::CONFIGURATION_TYPE_FULL_TYPOSCRIPT);

    }


    protected static function ‪resetFrontendEnvironment()

    {

        ‪$GLOBALS['TSFE'] = ‪self::$tsfeBackup;

    }

}