/usr/share/php/Symfony/Bridge/Twig/Extension/ExpressionExtension.php is in php-symfony-twig-bridge 2.7.10-0ubuntu2.
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/*
* 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\Bridge\Twig\Extension;
use Symfony\Component\ExpressionLanguage\Expression;
/**
* ExpressionExtension gives a way to create Expressions from a template.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class ExpressionExtension extends \Twig_Extension
{
/**
* {@inheritdoc}
*/
public function getFunctions()
{
return array(
new \Twig_SimpleFunction('expression', array($this, 'createExpression')),
);
}
public function createExpression($expression)
{
return new Expression($expression);
}
/**
* Returns the name of the extension.
*
* @return string The extension name
*/
public function getName()
{
return 'expression';
}
}
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