41 lines
1.0 KiB
PHP
41 lines
1.0 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This file is part of Twig.
|
||
|
|
*
|
||
|
|
* (c) 2009 Fabien Potencier
|
||
|
|
* (c) 2009 Armin Ronacher
|
||
|
|
*
|
||
|
|
* For the full copyright and license information, please view the LICENSE
|
||
|
|
* file that was distributed with this source code.
|
||
|
|
*/
|
||
|
|
abstract class Twig_Node_Expression_Binary extends Twig_Node_Expression
|
||
|
|
{
|
||
|
|
public function __construct(Twig_NodeInterface $left, Twig_NodeInterface $right, $lineno)
|
||
|
|
{
|
||
|
|
parent::__construct(array('left' => $left, 'right' => $right), array(), $lineno);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Compiles the node to PHP.
|
||
|
|
*
|
||
|
|
* @param Twig_Compiler A Twig_Compiler instance
|
||
|
|
*/
|
||
|
|
public function compile(Twig_Compiler $compiler)
|
||
|
|
{
|
||
|
|
$compiler
|
||
|
|
->raw('(')
|
||
|
|
->subcompile($this->getNode('left'))
|
||
|
|
->raw(' ')
|
||
|
|
;
|
||
|
|
$this->operator($compiler);
|
||
|
|
$compiler
|
||
|
|
->raw(' ')
|
||
|
|
->subcompile($this->getNode('right'))
|
||
|
|
->raw(')')
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
abstract public function operator(Twig_Compiler $compiler);
|
||
|
|
}
|