74 lines
2.1 KiB
PHP
74 lines
2.1 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of Twig.
|
|
*
|
|
* (c) 2009 Fabien Potencier
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
/**
|
|
* Represents a macro node.
|
|
*
|
|
* @package twig
|
|
* @author Fabien Potencier <fabien@symfony.com>
|
|
*/
|
|
class Twig_Node_Macro extends Twig_Node
|
|
{
|
|
public function __construct($name, Twig_NodeInterface $body, Twig_NodeInterface $arguments, $lineno, $tag = null)
|
|
{
|
|
parent::__construct(array('body' => $body, 'arguments' => $arguments), array('name' => $name), $lineno, $tag);
|
|
}
|
|
|
|
/**
|
|
* Compiles the node to PHP.
|
|
*
|
|
* @param Twig_Compiler A Twig_Compiler instance
|
|
*/
|
|
public function compile(Twig_Compiler $compiler)
|
|
{
|
|
$arguments = array();
|
|
foreach ($this->getNode('arguments') as $argument) {
|
|
$arguments[] = '$'.$argument->getAttribute('name').' = null';
|
|
}
|
|
|
|
$compiler
|
|
->addDebugInfo($this)
|
|
->write(sprintf("public function get%s(%s)\n", $this->getAttribute('name'), implode(', ', $arguments)), "{\n")
|
|
->indent()
|
|
->write("\$context = array_merge(\$this->env->getGlobals(), array(\n")
|
|
->indent()
|
|
;
|
|
|
|
foreach ($this->getNode('arguments') as $argument) {
|
|
$compiler
|
|
->write('')
|
|
->string($argument->getAttribute('name'))
|
|
->raw(' => $'.$argument->getAttribute('name'))
|
|
->raw(",\n")
|
|
;
|
|
}
|
|
|
|
$compiler
|
|
->outdent()
|
|
->write("));\n\n")
|
|
->write("ob_start();\n")
|
|
->write("try {\n")
|
|
->indent()
|
|
->subcompile($this->getNode('body'))
|
|
->outdent()
|
|
->write("} catch(Exception \$e) {\n")
|
|
->indent()
|
|
->write("ob_end_clean();\n\n")
|
|
->write("throw \$e;\n")
|
|
->outdent()
|
|
->write("}\n\n")
|
|
->write("return ob_get_clean();\n")
|
|
->outdent()
|
|
->write("}\n\n")
|
|
;
|
|
}
|
|
}
|