Zend_Auth Class Reference

Public Member Functions
	getStorage ()
	Returns the persistent storage handler.
	setStorage (Zend_Auth_Storage_Interface $storage)
	Sets the persistent storage handler.
	authenticate (Zend_Auth_Adapter_Interface $adapter)
	Authenticates against the supplied adapter.
	hasIdentity ()
	Returns true if and only if an identity is available from storage.
	getIdentity ()
	Returns the identity from storage or null if no identity is available.
	clearIdentity ()
	Clears the identity from persistent storage.

Static Public Member Functions
static	getInstance ()
	Returns an instance of Zend_Auth.

Protected Member Functions
	__construct ()
	Singleton pattern implementation makes "new" unavailable.
	__clone ()
	Singleton pattern implementation makes "clone" unavailable.

Protected Attributes
	$_storage = null

Static Protected Attributes
static	$_instance = null

Constructor & Destructor Documentation

__construct ( )

protected

Singleton pattern implementation makes "new" unavailable.

Returns

void

Member Function Documentation

__clone ( )

protected

Singleton pattern implementation makes "clone" unavailable.

Returns

void

authenticate

(

Zend_Auth_Adapter_Interface

$adapter

)

Authenticates against the supplied adapter.

Parameters

Zend_Auth_Adapter_Interface

$adapter

Returns

Zend_Auth_Result

ZF-7546 - prevent multiple succesive calls from storing inconsistent results Ensure storage has clean state

clearIdentity

(

)

Clears the identity from persistent storage.

Returns

void

getIdentity

(

)

Returns the identity from storage or null if no identity is available.

Returns

mixed|null

static getInstance ( )

static

Returns an instance of Zend_Auth.

Singleton pattern implementation

Returns

Zend_Auth Provides a fluent interface

getStorage

(

)

Returns the persistent storage handler.

Session storage is used by default unless a different storage adapter has been set.

Returns

Zend_Auth_Storage_Interface

See Also

Zend_Auth_Storage_Session

hasIdentity

(

)

Returns true if and only if an identity is available from storage.

Returns

boolean

setStorage

(

Zend_Auth_Storage_Interface

$storage

)

Sets the persistent storage handler.

Parameters

Zend_Auth_Storage_Interface

$storage

Returns

Zend_Auth Provides a fluent interface

Member Data Documentation

$_instance = null

staticprotected

$_storage = null

protected