CshViewHelper.php

Go to the documentation of this file.

<?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\Fluid\ViewHelpers\Be\Labels;
 
use ‪TYPO3\CMS\Core\Localization\LanguageService;
use ‪TYPO3\CMS\Fluid\ViewHelpers\Be\AbstractBackendViewHelper;
use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
 
final class ‪CshViewHelper extends ‪AbstractBackendViewHelper
{
    protected ‪$escapeOutput = false;
 
    public function ‪initializeArguments(): void
    {
        parent::initializeArguments();
        $this->registerArgument('table', 'string', 'Table name (\'_MOD_\'+module name). If not set, the current module name will be used');
        $this->registerArgument('field', 'string', 'Field name (CSH locallang main key)', false, '');
        $this->registerArgument('label', 'string', 'Language label which is wrapped with the CSH', false, '');
    }
 
    public function ‪render(): string
    {
        return ‪self::renderStatic($this->arguments, $this->buildRenderChildrenClosure(), $this->renderingContext);
    }
 
    public static function ‪renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext): string
    {
        trigger_error(
            __CLASS__ . ' is returning the translated label wrapped in a <label> tag only in TYPO3 v12 and will be removed in TYPO3 v13.0.',
            E_USER_DEPRECATED
        );
 
        $label = $arguments['label'];
 
        $label = ‪self::getLanguageService()->sL($label);
        return '<label>' . htmlspecialchars($label, ENT_QUOTES, '', true) . '</label>';
    }
 
    protected static function ‪getLanguageService(): ‪LanguageService
    {
        return ‪$GLOBALS['LANG'];
    }
}