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LegacyNamespaceExpressionNode.php
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1 <?php
2 namespace TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\Expression;
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 TYPO3Fluid\Fluid\Core\Parser\SyntaxTree\Expression\AbstractExpressionNode;
18 use TYPO3Fluid\Fluid\Core\Parser\SyntaxTree\Expression\ExpressionNodeInterface;
19 use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
20 
24 class LegacyNamespaceExpressionNode extends AbstractExpressionNode implements ExpressionNodeInterface
25 {
30  public static $detectionExpression = '/{namespace\\s*([a-z0-9]+)\\s*=\\s*([a-z0-9_\\\\]+)\\s*}/i';
31 
38  public static function evaluateExpression(RenderingContextInterface $renderingContext, $expression, array $matches)
39  {
40  $renderingContext->getViewHelperResolver()->addNamespace($matches[1], $matches[2]);
41  }
42 }
static evaluateExpression(RenderingContextInterface $renderingContext, $expression, array $matches)