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TYPO3
src
typo3
sysext
fluid
Classes
Core
Parser
SyntaxTree
NumericNode.php
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<?php
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namespace
TYPO3\CMS\Fluid\Core\Parser\SyntaxTree;
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/* *
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* This script belongs to the TYPO3 Flow package "Fluid". *
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* *
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* It is free software; you can redistribute it and/or modify it under *
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* the terms of the GNU Lesser General Public License, either version 3 *
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* of the License, or (at your option) any later version. *
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* *
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* The TYPO3 project - inspiring people to share! *
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* */
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class
NumericNode
extends
\TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\AbstractNode
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{
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protected
$value
;
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public
function
__construct
(
$value
)
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{
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if
(!is_numeric(
$value
)) {
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throw
new \TYPO3\CMS\Fluid\Core\Parser\Exception(
'Numeric node requires an argument of type number, "'
. gettype(
$value
) .
'" given.'
, 1360414192);
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}
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$this->value =
$value
+ 0;
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}
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public
function
evaluate
(\TYPO3\CMS\
Fluid
\Core\Rendering\RenderingContextInterface $renderingContext)
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{
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return
$this->value
;
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}
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public
function
getValue
()
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{
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return
$this->value
;
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}
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public
function
addChildNode
(\TYPO3\CMS\
Fluid
\Core\Parser\SyntaxTree\
NodeInterface
$childNode)
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{
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throw
new \TYPO3\CMS\Fluid\Core\Parser\Exception(
'Numeric nodes may not contain child nodes, tried to add "'
. get_class($childNode) .
'".'
, 1360414193);
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}
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}
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