function SandboxNode::compile

Overrides Node::compile

File

vendor/twig/twig/src/Node/SandboxNode.php, line 30

Class

SandboxNode

Represents a sandbox node.

Namespace

Twig\Node

Code

public function compile(Compiler $compiler) : void {
    $compiler->addDebugInfo($this)
        ->write("if (!\$alreadySandboxed = \$this->sandbox->isSandboxed()) {\n")
        ->indent()
        ->write("\$this->sandbox->enableSandbox();\n")
        ->outdent()
        ->write("}\n")
        ->write("try {\n")
        ->indent()
        ->subcompile($this->getNode('body'))
        ->outdent()
        ->write("} finally {\n")
        ->indent()
        ->write("if (!\$alreadySandboxed) {\n")
        ->indent()
        ->write("\$this->sandbox->disableSandbox();\n")
        ->outdent()
        ->write("}\n")
        ->outdent()
        ->write("}\n");
}