TYPO3 CMS  TYPO3_7-6
ExistsViewHelper.php
Go to the documentation of this file.
1 <?php
3 
4 /*
5  * This file is part of the TYPO3 CMS project.
6  *
7  * It is free software; you can redistribute it and/or modify it under
8  * the terms of the GNU General Public License, either version 2
9  * of the License, or any later version.
10  *
11  * For the full copyright and license information, please read the
12  * LICENSE.txt file that was distributed with this source code.
13  *
14  * The TYPO3 project - inspiring people to share!
15  */
16 
20 
37 {
44  public function render($file)
45  {
46  return static::renderStatic(
47  [
48  'file' => $file,
49  ],
51  $this->renderingContext
52  );
53  }
54 
63  {
64  $file = $arguments['file'];
65 
66  $result = false;
67  if (file_exists($file) && is_file($file)) {
68  $result = true;
69  }
70  return $result;
71  }
72 }
static renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)