You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
49 lines
1.5 KiB
49 lines
1.5 KiB
<?php
|
|
|
|
/*
|
|
* This file is part of Twig.
|
|
*
|
|
* (c) 2010 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
|
|
{
|
|
public function __construct($name, Twig_NodeInterface $arguments, $lineno)
|
|
{
|
|
parent::__construct(array('arguments' => $arguments), array('name' => $name), $lineno);
|
|
}
|
|
|
|
public function compile(Twig_Compiler $compiler)
|
|
{
|
|
$function = $compiler->getEnvironment()->getFunction($this->getAttribute('name'));
|
|
if (false === $function) {
|
|
throw new Twig_Error_Syntax(sprintf('The function "%s" does not exist', $this->getAttribute('name')), $this->getLine());
|
|
}
|
|
|
|
$compiler
|
|
->raw($function->compile().'(')
|
|
->raw($function->needsEnvironment() ? '$this->env' : '')
|
|
;
|
|
|
|
if ($function->needsContext()) {
|
|
$compiler->raw($function->needsEnvironment() ? ', $context' : '$context');
|
|
}
|
|
|
|
$first = true;
|
|
foreach ($this->getNode('arguments') as $node) {
|
|
if (!$first) {
|
|
$compiler->raw(', ');
|
|
} else {
|
|
if ($function->needsEnvironment() || $function->needsContext()) {
|
|
$compiler->raw(', ');
|
|
}
|
|
$first = false;
|
|
}
|
|
$compiler->subcompile($node);
|
|
}
|
|
|
|
$compiler->raw(')');
|
|
}
|
|
}
|
|
|