[TASK] Add class form-control to textarea in image tests
[Packages/TYPO3.CMS.git] / typo3 / sysext / install / Classes / ViewHelpers / Format / ImageMagickCommandsViewHelper.php
1 <?php
2 namespace TYPO3\CMS\Install\ViewHelpers\Format;
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
17 use TYPO3\CMS\Fluid\Core\Rendering\RenderingContextInterface;
18 use TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper;
19
20 /**
21 * Display image magick commands
22 *
23 * @internal
24 */
25 class ImageMagickCommandsViewHelper extends AbstractViewHelper
26 {
27 /**
28 * Display image magick commands
29 *
30 * @param array $commands Given commands
31 * @return string Formatted commands
32 */
33 public function render(array $commands = array())
34 {
35 return static::renderStatic(
36 array(
37 'commands' => $commands,
38 ),
39 $this->buildRenderChildrenClosure(),
40 $this->renderingContext
41 );
42 }
43
44 /**
45 * @param array $arguments
46 * @param callable $renderChildrenClosure
47 * @param RenderingContextInterface $renderingContext
48 *
49 * @return string
50 */
51 public static function renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)
52 {
53 $commands = $arguments['commands'];
54
55 $result = array();
56 foreach ($commands as $commandGroup) {
57 $result[] = 'Command: ' . $commandGroup[1];
58 // If 3 elements: last one is result
59 if (count($commandGroup) === 3) {
60 $result[] = 'Result: ' . $commandGroup[2];
61 }
62 }
63 return '<textarea class="form-control" rows="' . count($result) . '" cols="50">' . implode(LF, $result) . '</textarea>';
64 }
65 }