[TASK] Move ViewHelper arguments to initializeArguments() in ext:install
[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\ViewHelper\AbstractViewHelper;
18 use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
19
20 /**
21 * Display image magick commands
22 *
23 * @internal
24 */
25 class ImageMagickCommandsViewHelper extends AbstractViewHelper
26 {
27 /**
28 * As this ViewHelper renders HTML, the output must not be escaped.
29 *
30 * @var bool
31 */
32 protected $escapeOutput = false;
33
34 /**
35 * Initialize arguments
36 */
37 public function initializeArguments()
38 {
39 parent::initializeArguments();
40 $this->registerArgument('commands', 'array', 'Given commands', false, []);
41 }
42
43 /**
44 * Display image magick commands
45 *
46 * @return string Formatted commands
47 */
48 public function render()
49 {
50 return static::renderStatic(
51 $this->arguments,
52 $this->buildRenderChildrenClosure(),
53 $this->renderingContext
54 );
55 }
56
57 /**
58 * @param array $arguments
59 * @param \Closure $renderChildrenClosure
60 * @param RenderingContextInterface $renderingContext
61 *
62 * @return string
63 */
64 public static function renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)
65 {
66 $commands = $arguments['commands'];
67
68 $result = array();
69 foreach ($commands as $commandGroup) {
70 $result[] = '<strong>Command:</strong>' . LF . htmlspecialchars($commandGroup[1]);
71 // If 3 elements: last one is result
72 if (count($commandGroup) === 3) {
73 $result[] = '<strong>Result:</strong>' . LF . htmlspecialchars($commandGroup[2]);
74 }
75 }
76 return '<pre><code class="language-bash">' . implode(LF, $result) . '</code></pre>';
77 }
78 }