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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 | */ | |
11 | class 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 | } |