PHP Class PhpSandbox\WhitelistVisitor
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.
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Open project: Corveda/PHPSandbox
Protected Properties
| Property |
Type |
Description |
|
| $sandbox |
PHPSandbox |
The PHPSandbox instance to check against |
|
Public Methods
| Method |
Description |
|
|
__construct ( PHPSandbox $sandbox ) |
WhitelistVisitor class constructor |
|
|
leaveNode ( PhpParser\Node $node ) : null | boolean |
Examine the current PhpParser_Node node against the PHPSandbox configuration for whitelisting trusted code |
|
Method Details
__construct()
public method
This constructor takes a passed PHPSandbox instance to check against for whitelisting trusted code.
|
public __construct ( PHPSandbox $sandbox ) |
|
$sandbox |
PHPSandbox |
The PHPSandbox instance to check against |
leaveNode()
public method
Examine the current PhpParser_Node node against the PHPSandbox configuration for whitelisting trusted code
|
public leaveNode ( PhpParser\Node $node ) : null | boolean |
|
$node |
PhpParser\Node |
The trusted $node to examine |
| return |
null | boolean |
Return false if node must be removed, or null if no changes to the node are made |
Property Details
$sandbox protected property
The PHPSandbox instance to check against
|
protected PHPSandbox,phpsandbox $sandbox |
| return |
PHPSandbox |
|
