PHPSandbox
\
PHPSandbox

\PHPSandboxWhitelistVisitor

Whitelister class for PHP Sandboxes.

This class takes parsed AST code and checks it against the passed PHPSandbox instance configuration to autmatically whitelist trusted code functions, classes, etc. if the appropriate settings are configured.

Summary

Methods
Properties
Constants
__construct()
leaveNode()
No public properties found
No constants found
No protected methods found
$sandbox
N/A
No private methods found
No private properties found
N/A

Properties

$sandbox

$sandbox : \PHPSandbox\PHPSandbox

The PHPSandbox instance to check against

Type

\PHPSandbox\PHPSandbox

Methods

__construct()

__construct(\PHPSandbox\PHPSandbox  $sandbox)

WhitelistVisitor class constructor

This constructor takes a passed PHPSandbox instance to check against for whitelisting trusted code.

Parameters

\PHPSandbox\PHPSandbox $sandbox

The PHPSandbox instance to check against

leaveNode()

leaveNode(\PhpParser\Node  $node) : null|boolean

Examine the current PhpParser_Node node against the PHPSandbox configuration for whitelisting trusted code

Parameters

\PhpParser\Node $node

The trusted $node to examine

Returns

null|boolean —

Return false if node must be removed, or null if no changes to the node are made