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/Yii 2.0

Abstract Class yii\filters\auth\AuthMethod

Inheritance	yii\filters\auth\AuthMethod » yii\base\ActionFilter » yii\base\Behavior » yii\base\Object
Implements	yii\base\Configurable, yii\filters\auth\AuthInterface
Subclasses	yii\filters\auth\CompositeAuth, yii\filters\auth\HttpBasicAuth, yii\filters\auth\HttpBearerAuth, yii\filters\auth\QueryParamAuth
Available since version	2.0
Source Code	https://github.com/yiisoft/yii2/blob/master/framework/filters/auth/AuthMethod.php

AuthMethod is a base class implementing the yii\filters\auth\AuthInterface interface.

Public Properties

Property	Type	Description	Defined By
$except	array	List of action IDs that this filter should not apply to.	yii\base\ActionFilter
$only	array	List of action IDs that this filter should apply to.	yii\base\ActionFilter
$optional	array	List of action IDs that this filter will be applied to, but auth failure will not lead to error.	yii\filters\auth\AuthMethod
$owner	yii\base\Component\|null	The owner of this behavior	yii\base\Behavior
$request	yii\web\Request	The current request.	yii\filters\auth\AuthMethod
$response	yii\web\Response	The response to be sent.	yii\filters\auth\AuthMethod
$user	yii\web\User	The user object representing the user authentication status.	yii\filters\auth\AuthMethod

Public Methods

Method	Description	Defined By
__call()	Calls the named method which is not a class method.	yii\base\Object
__construct()	Constructor.	yii\base\Object
__get()	Returns the value of an object property.	yii\base\Object
__isset()	Checks if a property is set, i.e. defined and not null.	yii\base\Object
__set()	Sets value of an object property.	yii\base\Object
__unset()	Sets an object property to null.	yii\base\Object
afterAction()	This method is invoked right after an action is executed.	yii\base\ActionFilter
afterFilter()		yii\base\ActionFilter
attach()	Attaches the behavior object to the component.	yii\base\Behavior
authenticate()	Authenticates the current user.	yii\filters\auth\AuthInterface
beforeAction()	This method is invoked right before an action is to be executed (after all possible filters.) You may override this method to do last-minute preparation for the action.	yii\filters\auth\AuthMethod
beforeFilter()		yii\base\ActionFilter
canGetProperty()	Returns a value indicating whether a property can be read.	yii\base\Object
canSetProperty()	Returns a value indicating whether a property can be set.	yii\base\Object
challenge()	Generates challenges upon authentication failure.	yii\filters\auth\AuthMethod
className()	Returns the fully qualified name of this class.	yii\base\Object
detach()	Detaches the behavior object from the component.	yii\base\Behavior
events()	Declares event handlers for the $owner's events.	yii\base\Behavior
handleFailure()	Handles authentication failure.	yii\filters\auth\AuthMethod
hasMethod()	Returns a value indicating whether a method is defined.	yii\base\Object
hasProperty()	Returns a value indicating whether a property is defined.	yii\base\Object
init()	Initializes the object.	yii\base\Object

Protected Methods

Method	Description	Defined By
getActionId()	Returns an action ID by converting yii\base\Action::$uniqueId into an ID relative to the module	yii\base\ActionFilter
isActive()	Returns a value indicating whether the filter is active for the given action.	yii\base\ActionFilter
isOptional()	Checks, whether authentication is optional for the given action.	yii\filters\auth\AuthMethod

Property Details

$optional public property (available since version 2.0.7)

List of action IDs that this filter will be applied to, but auth failure will not lead to error. It may be used for actions, that are allowed for public, but return some additional data for authenticated users. Defaults to empty, meaning authentication is not optional for any action. Since version 2.0.10 action IDs can be specified as wildcards, e.g. site/*.

$request public property

The current request. If not set, the request application component will be used.

public yii\web\Request $request = null

$response public property

The response to be sent. If not set, the response application component will be used.

public yii\web\Response $response = null

$user public property

The user object representing the user authentication status. If not set, the user application component will be used.

public yii\web\User $user = null

Method Details

beforeAction() public method

This method is invoked right before an action is to be executed (after all possible filters.) You may override this method to do last-minute preparation for the action.

public boolean beforeAction ( $action )
$action	yii\base\Action	The action to be executed.
return	boolean	Whether the action should continue to be executed.

challenge() public method

Generates challenges upon authentication failure.

For example, some appropriate HTTP headers may be generated.

public void challenge ( $response )
$response	yii\web\Response

handleFailure() public method

Handles authentication failure.

The implementation should normally throw UnauthorizedHttpException to indicate authentication failure.

public void handleFailure ( $response )
$response	yii\web\Response
throws	yii\web\UnauthorizedHttpException

isOptional() protected method (available since version 2.0.7)

Checks, whether authentication is optional for the given action.

protected boolean isOptional ( $action )
$action	yii\base\Action	Action to be checked.
return	boolean	Whether authentication is optional or not.