46 lines
918 B
PHP
46 lines
918 B
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Symfony\Component\ExpressionLanguage\Node;
|
|
|
|
use Symfony\Component\ExpressionLanguage\Compiler;
|
|
|
|
/**
|
|
* @author Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* @internal
|
|
*/
|
|
class NameNode extends Node
|
|
{
|
|
public function __construct($name)
|
|
{
|
|
parent::__construct(
|
|
array(),
|
|
array('name' => $name)
|
|
);
|
|
}
|
|
|
|
public function compile(Compiler $compiler)
|
|
{
|
|
$compiler->raw('$'.$this->attributes['name']);
|
|
}
|
|
|
|
public function evaluate($functions, $values)
|
|
{
|
|
return $values[$this->attributes['name']];
|
|
}
|
|
|
|
public function toArray()
|
|
{
|
|
return array($this->attributes['name']);
|
|
}
|
|
}
|