9.5/_delete_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\Routing\UriBuilder;

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 ‪DeleteFileViewHelper extends AbstractViewHelper

{

    use CompileWithRenderStatic;


    public function ‪initializeArguments()

    {

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

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

    }


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

    {

        if (empty($arguments['returnUrl'])) {

            $arguments['returnUrl'] = GeneralUtility::getIndpEnv('REQUEST_URI');

        }


        $file = $arguments['file'];


        $params = [

            'file' => [

                'delete' => [

                    0 => [

                        'data' => $file->getCombinedIdentifier()

                    ]

                ]

            ],

            'redirect' => $arguments['returnUrl']

        ];

        $uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);

        return (string)$uriBuilder->buildUriFromRoute('tce_file', $params);

    }

}