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IsExtensionLoadedViewHelper.php
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1 <?php
2 namespace TYPO3\CMS\Belog\ViewHelpers;
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 
19 use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
20 use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;
21 
27 {
28  use CompileWithRenderStatic;
29 
33  public function initializeArguments()
34  {
35  parent::initializeArguments();
36  $this->registerArgument('extensionKey', 'string', 'The extension\'s key', true);
37  }
38 
48  public static function renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)
49  {
50  return ExtensionManagementUtility::isLoaded($arguments['extensionKey']);
51  }
52 }
static renderStatic(array $arguments,\Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)