Файл: symfony-2.7/src/Symfony/Component/ExpressionLanguage/Node/ConditionalNode.php
Строк: 49
<?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 SymfonyComponentExpressionLanguageNode;
use SymfonyComponentExpressionLanguageCompiler;
class ConditionalNode extends Node
{
public function __construct(Node $expr1, Node $expr2, Node $expr3)
{
parent::__construct(
array('expr1' => $expr1, 'expr2' => $expr2, 'expr3' => $expr3)
);
}
public function compile(Compiler $compiler)
{
$compiler
->raw('((')
->compile($this->nodes['expr1'])
->raw(') ? (')
->compile($this->nodes['expr2'])
->raw(') : (')
->compile($this->nodes['expr3'])
->raw('))')
;
}
public function evaluate($functions, $values)
{
if ($this->nodes['expr1']->evaluate($functions, $values)) {
return $this->nodes['expr2']->evaluate($functions, $values);
}
return $this->nodes['expr3']->evaluate($functions, $values);
}
}