fluid/Classes/ViewHelpers/Be/ContainerViewHelper.php

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<?php
namespace TYPO3\CMS\Fluid\ViewHelpers\Be;

/*                                                                        *
 * This script is backported from the TYPO3 Flow package "TYPO3.Fluid".   *
 *                                                                        *
 * It is free software; you can redistribute it and/or modify it under    *
 * the terms of the GNU Lesser General Public License, either version 3   *
 *  of the License, or (at your option) any later version.                *
 *                                                                        *
 *                                                                        *
 * This script is distributed in the hope that it will be useful, but     *
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN-    *
 * TABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser       *
 * General Public License for more details.                               *
 *                                                                        *
 * You should have received a copy of the GNU Lesser General Public       *
 * License along with the script.                                         *
 * If not, see http://www.gnu.org/licenses/lgpl.html                      *
 *                                                                        *
 * The TYPO3 project - inspiring people to share!                         *
 *                                                                        */

use TYPO3\CMS\Extbase\Utility\LocalizationUtility;

class ContainerViewHelper extends AbstractBackendViewHelper
{
    public function render($pageTitle = '', $enableClickMenu = true, $loadExtJs = false, $loadExtJsTheme = true, $enableExtJsDebug = false, $loadJQuery = false, $includeCssFiles = null, $includeJsFiles = null, $addJsInlineLabels = null, $includeRequireJsModules = null)
    {
        $pageRenderer = $this->getPageRenderer();
        $doc = $this->getDocInstance();
        $doc->JScode .= $doc->wrapScriptTags($doc->redirectUrls());

        // Load various standard libraries
        if ($enableClickMenu) {
            $doc->getContextMenuCode();
        }
        if ($loadExtJs) {
            $pageRenderer->loadExtJS(true, $loadExtJsTheme);
            if ($enableExtJsDebug) {
                $pageRenderer->enableExtJsDebug();
            }
        }
        if ($loadJQuery) {
            $pageRenderer->loadJquery(null, null, $pageRenderer::JQUERY_NAMESPACE_DEFAULT_NOCONFLICT);
        }
        // Include custom CSS and JS files
        if (is_array($includeCssFiles) && count($includeCssFiles) > 0) {
            foreach ($includeCssFiles as $addCssFile) {
                $pageRenderer->addCssFile($addCssFile);
            }
        }
        if (is_array($includeJsFiles) && count($includeJsFiles) > 0) {
            foreach ($includeJsFiles as $addJsFile) {
                $pageRenderer->addJsFile($addJsFile);
            }
        }
        if (is_array($includeRequireJsModules) && count($includeRequireJsModules) > 0) {
            foreach ($includeRequireJsModules as $addRequireJsFile) {
                $pageRenderer->loadRequireJsModule($addRequireJsFile);
            }
        }
        // Add inline language labels
        if (is_array($addJsInlineLabels) && count($addJsInlineLabels) > 0) {
            $extensionKey = $this->controllerContext->getRequest()->getControllerExtensionKey();
            foreach ($addJsInlineLabels as $key) {
                $label = LocalizationUtility::translate($key, $extensionKey);
                $pageRenderer->addInlineLanguageLabel($key, $label);
            }
        }
        // Render the content and return it
        $output = $this->renderChildren();
        $output = $doc->startPage($pageTitle) . $output;
        $output .= $doc->endPage();
        return $output;
    }
}