]>
git.immae.eu Git - github/wallabag/wallabag.git/blob - inc/Twig/Node/Sandbox.php
4 * This file is part of Twig.
6 * (c) 2010 Fabien Potencier
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
13 * Represents a sandbox node.
15 * @author Fabien Potencier <fabien@symfony.com>
17 class Twig_Node_Sandbox
extends Twig_Node
19 public function __construct(Twig_NodeInterface
$body, $lineno, $tag = null)
21 parent
::__construct(array('body' => $body), array(), $lineno, $tag);
25 * Compiles the node to PHP.
27 * @param Twig_Compiler A Twig_Compiler instance
29 public function compile(Twig_Compiler
$compiler)
33 ->write("\$sandbox = \$this->env->getExtension('sandbox');\n")
34 ->write("if (!\$alreadySandboxed = \$sandbox->isSandboxed()) {\n")
36 ->write("\$sandbox->enableSandbox();\n")
39 ->subcompile($this->getNode('body'))
40 ->write("if (!\$alreadySandboxed) {\n")
42 ->write("\$sandbox->disableSandbox();\n")