Twig_Node_Sandbox Class Reference

Represents a sandbox node. More...

Inheritance diagram for Twig_Node_Sandbox:

Collaboration diagram for Twig_Node_Sandbox:

Public Member Functions
	__construct (Twig_NodeInterface $body, $lineno, $tag=null)
	compile (Twig_Compiler $compiler)
	Compiles the node to PHP. More...
Public Member Functions inherited from Twig_Node
	__construct (array $nodes=array(), array $attributes=array(), $lineno=0, $tag=null)
	Constructor. More...
	__toString ()
	toXml ($asDom=false)
	compile (Twig_Compiler $compiler)
	Compiles the node to PHP. More...
	getTemplateLine ()
	getLine ()
	getNodeTag ()
	hasAttribute ($name)
	getAttribute ($name)
	setAttribute ($name, $value)
	removeAttribute ($name)
	hasNode ($name)
	getNode ($name)
	setNode ($name, $node=null)
	removeNode ($name)
	count ()
	getIterator ()
	setTemplateName ($name)
	getTemplateName ()
	setFilename ($name)
	getFilename ()
	compile (Twig_Compiler $compiler)
	Compiles the node to PHP. More...
	getLine ()
	getNodeTag ()

Additional Inherited Members
Protected Attributes inherited from Twig_Node
	$nodes
	$attributes
	$lineno
	$tag

Detailed Description

Represents a sandbox node.

Author

Fabien Potencier fabie.nosp@m.n@sy.nosp@m.mfony.nosp@m..com

Definition at line 17 of file Sandbox.php.

Constructor & Destructor Documentation

__construct()

Twig_Node_Sandbox::__construct	(	Twig_NodeInterface	$body,
			$lineno,
			$tag = null
	)

Definition at line 19 of file Sandbox.php.

    {
        parent::__construct(array('body' => $body), array(), $lineno, $tag);
    }

References Twig_Node\$lineno, and Twig_Node\$tag.

Member Function Documentation

compile()

Twig_Node_Sandbox::compile

(

Twig_Compiler

$compiler

)

Compiles the node to PHP.

Reimplemented from Twig_Node.

Definition at line 24 of file Sandbox.php.

    {
        $compiler
            ->addDebugInfo($this)
            ->write("\$sandbox = \$this->env->getExtension('Twig_Extension_Sandbox');\n")
            ->write("if (!\$alreadySandboxed = \$sandbox->isSandboxed()) {\n")
            ->indent()
            ->write("\$sandbox->enableSandbox();\n")
            ->outdent()
            ->write("}\n")
            ->subcompile($this->getNode('body'))
            ->write("if (!\$alreadySandboxed) {\n")
            ->indent()
            ->write("\$sandbox->disableSandbox();\n")
            ->outdent()
            ->write("}\n")
        ;
    }

References Twig_Compiler\addDebugInfo(), and Twig_Node\getNode().

Here is the call graph for this function:

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The documentation for this class was generated from the following file:

• libs/composer/vendor/twig/twig/lib/Twig/Node/Sandbox.php