lainchan/inc/contrib/Twig/Node/Expression/BlockReference.php

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2011-10-05 00:22:53 -04:00
<?php
/*
* This file is part of Twig.
*
* (c) 2009 Fabien Potencier
* (c) 2009 Armin Ronacher
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* Represents a block call node.
*
* @package twig
* @author Fabien Potencier <fabien@symfony.com>
*/
class Twig_Node_Expression_BlockReference extends Twig_Node_Expression
{
public function __construct(Twig_NodeInterface $name, $asString = false, $lineno, $tag = null)
{
parent::__construct(array('name' => $name), array('as_string' => $asString, 'output' => false), $lineno, $tag);
}
/**
* Compiles the node to PHP.
*
* @param Twig_Compiler A Twig_Compiler instance
*/
public function compile(Twig_Compiler $compiler)
{
if ($this->getAttribute('as_string')) {
$compiler->raw('(string) ');
}
if ($this->getAttribute('output')) {
$compiler
->addDebugInfo($this)
->write("\$this->displayBlock(")
->subcompile($this->getNode('name'))
->raw(", \$context, \$blocks);\n")
;
} else {
$compiler
->raw("\$this->renderBlock(")
->subcompile($this->getNode('name'))
->raw(", \$context, \$blocks)")
;
}
}
}