PHP 클래스 PhpSandbox\SandboxedString

This class wraps sandboxed strings to intercept and check callable invocations

저자: Elijah Horton ([email protected])

상속: implements ArrayAccess, implements IteratorAggregate

공개 메소드들

메소드	설명
__construct ( string $value, PHPSandbox $sandbox )	Constructs the SandboxedString
__invoke ( ) : mixed \| null	Checks the string value against the sandbox function whitelists and blacklists for callback violations
__toString ( ) : string	Returns the original string value
getIterator ( ) : ArrayIterator	Return iterator for string value
offsetExists ( mixed $offset ) : boolean	Check if specified offset exists in string value
offsetGet ( mixed $offset ) : string	Get string value at specified offset
offsetSet ( mixed $offset, mixed $value )	Set string value at specified offset
offsetUnset ( mixed $offset )	Unset string value at specified offset

Constructs the SandboxedString

public __construct ( string $value, PHPSandbox $sandbox )
$value	string	Original string value
$sandbox	PHPSandbox	The current sandbox instance to test against

Checks the string value against the sandbox function whitelists and blacklists for callback violations

public __invoke ( ) : mixed \| null
리턴	mixed \| null

Returns the original string value

public __toString ( ) : string
리턴	string

Return iterator for string value

public getIterator ( ) : ArrayIterator
리턴	ArrayIterator	Array iterator to return

Check if specified offset exists in string value

public offsetExists ( mixed $offset ) : boolean
$offset	mixed	Offset to check
리턴	boolean	Return true if offset exists, false otherwise

Get string value at specified offset

public offsetGet ( mixed $offset ) : string
$offset	mixed	Offset to get value
리턴	string	Value to return

Set string value at specified offset

public offsetSet ( mixed $offset, mixed $value )
$offset	mixed	Offset to set value
$value	mixed	Value to set

Unset string value at specified offset

public offsetUnset ( mixed $offset )
$offset	mixed	Offset to unset