9.5/_copy_cut_file_view_helper_8php_source.html

<?php

namespace ‪TYPO3\CMS\Filelist\ViewHelpers\Uri;


/*

 * 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 Closure;

use ‪TYPO3\CMS\Backend\Clipboard\Clipboard;

use ‪TYPO3\CMS\Core\Utility\GeneralUtility;

use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;

use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;

use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;


class ‪CopyCutFileViewHelper extends AbstractViewHelper

{

    use CompileWithRenderStatic;


    public function ‪initializeArguments()

    {

        $this->registerArgument('file', \‪TYPO3\CMS\Core\Resource\AbstractFile::class, '', true);

        $this->registerArgument('copyOrCut', 'string', '', false, 'copy');

    }


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

    {

        if ($arguments['copyOrCut'] !== 'cut' && $arguments['copyOrCut'] !== 'copy') {

            throw new \InvalidArgumentException('Argument "copyOrCut" must be either "copy" or "cut"', 1540548015);

        }


        $file = $arguments['file'];


        $clipboard = GeneralUtility::makeInstance(Clipboard::class);

        $clipboard->initializeClipboard();


        $fullIdentifier = $file->getCombinedIdentifier();

        $md5 = GeneralUtility::shortMD5($fullIdentifier);

        $isSel = $clipboard->isSelected('_FILE', $md5);


        if ($arguments['copyOrCut'] === 'copy') {

            return $clipboard->selUrlFile($fullIdentifier, true, $isSel === 'copy');

        }

        return $clipboard->selUrlFile($fullIdentifier, false, $isSel === 'cut');

    }

}