ContextMenuController.php

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<?php
declare(strict_types = 1);
namespace ‪TYPO3\CMS\Backend\Controller;
 
/*
 * 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 Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use ‪TYPO3\CMS\Backend\Clipboard\Clipboard;
use ‪TYPO3\CMS\Backend\ContextMenu\ContextMenu;
use ‪TYPO3\CMS\Core\Http\JsonResponse;
use ‪TYPO3\CMS\Core\Localization\LanguageService;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
 
class ‪ContextMenuController
{
    public function ‪__construct()
    {
        $this->‪getLanguageService()->‪includeLLFile('EXT:core/Resources/Private/Language/locallang_misc.xlf');
    }
 
    public function ‪getContextMenuAction(ServerRequestInterface $request): ResponseInterface
    {
        $contextMenu = GeneralUtility::makeInstance(ContextMenu::class);
 
        $params = $request->getQueryParams();
        $context = $params['context'] ?? '';
        $items = $contextMenu->getItems($params['table'], $params['uid'], $context);
        if (!is_array($items)) {
            $items = [];
        }
        return (new ‪JsonResponse())->setPayload($items);
    }
 
    public function ‪clipboardAction(ServerRequestInterface $request): ResponseInterface
    {
        $clipboard = GeneralUtility::makeInstance(Clipboard::class);
        $clipboard->initializeClipboard();
        $clipboard->lockToNormal();
 
        $clipboard->setCmd($request->getQueryParams()['CB']);
        $clipboard->cleanCurrent();
 
        $clipboard->endClipboard();
        return (new ‪JsonResponse())->setPayload([]);
    }
 
    protected function ‪getLanguageService(): ‪LanguageService
    {
        return ‪$GLOBALS['LANG'];
    }
}