WorkspaceTitleViewHelper.php

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<?php
 
declare(strict_types=1);
 
/*
 * 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!
 */
 
namespace ‪TYPO3\CMS\Belog\ViewHelpers;
 
use TYPO3\CMS\Backend\Utility\BackendUtility;
use ‪TYPO3\CMS\Core\Localization\LanguageService;
use ‪TYPO3\CMS\Core\Utility\ExtensionManagementUtility;
use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;
 
final class ‪WorkspaceTitleViewHelper extends AbstractViewHelper
{
    use CompileWithRenderStatic;
 
    protected static array ‪$workspaceTitleRuntimeCache = [];
 
    public function ‪initializeArguments(): void
    {
        $this->registerArgument('uid', 'int', 'UID of the workspace', true);
    }
 
    public static function ‪renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext): string
    {
        ‪$uid = $arguments['uid'];
        if (isset(self::$workspaceTitleRuntimeCache[‪$uid])) {
            return self::$workspaceTitleRuntimeCache[‪$uid];
        }
        if (‪$uid === 0) {
            self::$workspaceTitleRuntimeCache[‪$uid] = htmlspecialchars(self::getLanguageService()->sL(
                'LLL:EXT:belog/Resources/Private/Language/locallang.xlf:live'
            ));
        } elseif (!‪ExtensionManagementUtility::isLoaded('workspaces')) {
            self::$workspaceTitleRuntimeCache[‪$uid] = '';
        } else {
            $workspace = BackendUtility::getRecord('sys_workspace', ‪$uid);
            self::$workspaceTitleRuntimeCache[‪$uid] = $workspace['title'] ?? '';
        }
        return self::$workspaceTitleRuntimeCache[‪$uid];
    }
 
    protected static function ‪getLanguageService(): ‪LanguageService
    {
        return ‪$GLOBALS['LANG'];
    }
}