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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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/**
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* Represents a block call node.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class Twig_Node_Expression_BlockReference extends Twig_Node_Expression
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{
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public function __construct(Twig_NodeInterface $name, $asString = false, $lineno, $tag = null)
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{
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parent::__construct(array('name' => $name), array('as_string' => $asString, 'output' => false), $lineno, $tag);
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}
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/**
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* Compiles the node to PHP.
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*
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* @param Twig_Compiler A Twig_Compiler instance
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*/
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public function compile(Twig_Compiler $compiler)
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{
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if ($this->getAttribute('as_string')) {
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$compiler->raw('(string) ');
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}
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if ($this->getAttribute('output')) {
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$compiler
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->addDebugInfo($this)
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->write("\$this->displayBlock(")
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->subcompile($this->getNode('name'))
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->raw(", \$context, \$blocks);\n")
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;
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} else {
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$compiler
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->raw("\$this->renderBlock(")
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->subcompile($this->getNode('name'))
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->raw(", \$context, \$blocks)")
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;
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}
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}
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}
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