TYPO3 CMS  TYPO3_7-6
NumericNode.php
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1 <?php
3 
4 /* *
5  * This script belongs to the TYPO3 Flow package "Fluid". *
6  * *
7  * It is free software; you can redistribute it and/or modify it under *
8  * the terms of the GNU Lesser General Public License, either version 3 *
9  * of the License, or (at your option) any later version. *
10  * *
11  * The TYPO3 project - inspiring people to share! *
12  * */
13 
19 {
24  protected $value;
25 
32  public function __construct($value)
33  {
34  if (!is_numeric($value)) {
35  throw new \TYPO3\CMS\Fluid\Core\Parser\Exception('Numeric node requires an argument of type number, "' . gettype($value) . '" given.', 1360414192);
36  }
37  $this->value = $value + 0;
38  }
39 
46  public function evaluate(\TYPO3\CMS\Fluid\Core\Rendering\RenderingContextInterface $renderingContext)
47  {
48  return $this->value;
49  }
50 
56  public function getValue()
57  {
58  return $this->value;
59  }
60 
68  public function addChildNode(\TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\NodeInterface $childNode)
69  {
70  throw new \TYPO3\CMS\Fluid\Core\Parser\Exception('Numeric nodes may not contain child nodes, tried to add "' . get_class($childNode) . '".', 1360414193);
71  }
72 }
addChildNode(\TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\NodeInterface $childNode)
Definition: NumericNode.php:68
evaluate(\TYPO3\CMS\Fluid\Core\Rendering\RenderingContextInterface $renderingContext)
Definition: NumericNode.php:46