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<?php
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/*
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* This file is part of Twig.
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*
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* (c) 2009 Fabien Potencier
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* (c) 2009 Armin Ronacher
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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class Twig_Node_Expression_GetAttr extends Twig_Node_Expression
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{
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public function __construct(Twig_Node_Expression $node, Twig_Node_Expression $attribute, Twig_Node_Expression $arguments = null, $type, $lineno)
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{
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parent::__construct(array('node' => $node, 'attribute' => $attribute, 'arguments' => $arguments), array('type' => $type, 'is_defined_test' => false, 'ignore_strict_check' => false, 'disable_c_ext' => false), $lineno);
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}
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public function compile(Twig_Compiler $compiler)
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{
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if (function_exists('twig_template_get_attributes') && !$this->getAttribute('disable_c_ext')) {
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$compiler->raw('twig_template_get_attributes($this, ');
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} else {
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$compiler->raw('$this->getAttribute(');
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}
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if ($this->getAttribute('ignore_strict_check')) {
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$this->getNode('node')->setAttribute('ignore_strict_check', true);
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}
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$compiler->subcompile($this->getNode('node'));
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$compiler->raw(', ')->subcompile($this->getNode('attribute'));
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// only generate optional arguments when needed (to make generated code more readable)
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$needFourth = $this->getAttribute('ignore_strict_check');
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$needThird = $needFourth || $this->getAttribute('is_defined_test');
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$needSecond = $needThird || Twig_Template::ANY_CALL !== $this->getAttribute('type');
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$needFirst = $needSecond || null !== $this->getNode('arguments');
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if ($needFirst) {
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if (null !== $this->getNode('arguments')) {
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$compiler->raw(', ')->subcompile($this->getNode('arguments'));
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} else {
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$compiler->raw(', array()');
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}
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}
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if ($needSecond) {
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$compiler->raw(', ')->repr($this->getAttribute('type'));
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}
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if ($needThird) {
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$compiler->raw(', ')->repr($this->getAttribute('is_defined_test'));
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}
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if ($needFourth) {
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$compiler->raw(', ')->repr($this->getAttribute('ignore_strict_check'));
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}
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$compiler->raw(')');
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}
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}
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