mirror of
https://github.com/vichan-devel/vichan.git
synced 2024-12-21 03:45:58 +01:00
47 lines
1.1 KiB
PHP
47 lines
1.1 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This file is part of Twig.
|
||
|
|
*
|
||
|
|
* (c) 2011 Fabien Potencier
|
||
|
|
*
|
||
|
|
* For the full copyright and license information, please view the LICENSE
|
||
|
|
* file that was distributed with this source code.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Checks if a variable is the exact same value as a constant.
|
||
|
|
*
|
||
|
|
* <pre>
|
||
|
|
* {% if post.status is constant('Post::PUBLISHED') %}
|
||
|
|
* the status attribute is exactly the same as Post::PUBLISHED
|
||
|
|
* {% endif %}
|
||
|
|
* </pre>
|
||
|
|
*
|
||
|
|
* @author Fabien Potencier <fabien@symfony.com>
|
||
|
|
*/
|
||
|
|
class Twig_Node_Expression_Test_Constant extends Twig_Node_Expression_Test
|
||
|
|
{
|
||
|
|
public function compile(Twig_Compiler $compiler)
|
||
|
|
{
|
||
|
|
$compiler
|
||
|
|
->raw('(')
|
||
|
|
->subcompile($this->getNode('node'))
|
||
|
|
->raw(' === constant(')
|
||
|
|
;
|
||
|
|
|
||
|
|
if ($this->getNode('arguments')->hasNode(1)) {
|
||
|
|
$compiler
|
||
|
|
->raw('get_class(')
|
||
|
|
->subcompile($this->getNode('arguments')->getNode(1))
|
||
|
|
->raw(')."::".')
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
$compiler
|
||
|
|
->subcompile($this->getNode('arguments')->getNode(0))
|
||
|
|
->raw('))')
|
||
|
|
;
|
||
|
|
}
|
||
|
|
}
|