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-rw-r--r--inc/Twig/Node/Expression/Function.php35
1 files changed, 35 insertions, 0 deletions
diff --git a/inc/Twig/Node/Expression/Function.php b/inc/Twig/Node/Expression/Function.php
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1<?php
2
3/*
4 * This file is part of Twig.
5 *
6 * (c) 2010 Fabien Potencier
7 *
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
10 */
11class Twig_Node_Expression_Function extends Twig_Node_Expression_Call
12{
13 public function __construct($name, Twig_NodeInterface $arguments, $lineno)
14 {
15 parent::__construct(array('arguments' => $arguments), array('name' => $name), $lineno);
16 }
17
18 public function compile(Twig_Compiler $compiler)
19 {
20 $name = $this->getAttribute('name');
21 $function = $compiler->getEnvironment()->getFunction($name);
22
23 $this->setAttribute('name', $name);
24 $this->setAttribute('type', 'function');
25 $this->setAttribute('thing', $function);
26 $this->setAttribute('needs_environment', $function->needsEnvironment());
27 $this->setAttribute('needs_context', $function->needsContext());
28 $this->setAttribute('arguments', $function->getArguments());
29 if ($function instanceof Twig_FunctionCallableInterface || $function instanceof Twig_SimpleFunction) {
30 $this->setAttribute('callable', $function->getCallable());
31 }
32
33 $this->compileCallable($compiler);
34 }
35}