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<?php
/* * This file is part of Twig. * * (c) Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Function extends Twig_Node_Expression_Call { public function __construct($name, Twig_NodeInterface $arguments, $lineno) { parent::__construct(array('arguments' => $arguments), array('name' => $name, 'is_defined_test' => false), $lineno); }
public function compile(Twig_Compiler $compiler) { $name = $this->getAttribute('name'); $function = $compiler->getEnvironment()->getFunction($name);
$this->setAttribute('name', $name); $this->setAttribute('type', 'function'); $this->setAttribute('thing', $function); $this->setAttribute('needs_environment', $function->needsEnvironment()); $this->setAttribute('needs_context', $function->needsContext()); $this->setAttribute('arguments', $function->getArguments()); if ($function instanceof Twig_FunctionCallableInterface || $function instanceof Twig_SimpleFunction) { $callable = $function->getCallable(); if ('constant' === $name && $this->getAttribute('is_defined_test')) { $callable = 'twig_constant_is_defined'; }
$this->setAttribute('callable', $callable); } if ($function instanceof Twig_SimpleFunction) { $this->setAttribute('is_variadic', $function->isVariadic()); }
$this->compileCallable($compiler); } }
class_alias('Twig_Node_Expression_Function', 'Twig\Node\Expression\FunctionExpression', false);
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