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Class yii\authclient\clients\Facebook

Inheritance	yii\authclient\clients\Facebook » yii\authclient\OAuth2 » yii\authclient\BaseOAuth » yii\authclient\BaseClient » yii\base\Component » yii\base\Object
Implements	yii\authclient\ClientInterface, yii\base\Configurable
Available since version	2.0
Source Code	https://github.com/yiisoft/yii2-authclient/blob/master/clients/Facebook.php

Facebook allows authentication via Facebook OAuth.

In order to use Facebook OAuth you must register your application at https://developers.facebook.com/apps.

Example application configuration:

'components' => [
    'authClientCollection' => [
        'class' => 'yii\authclient\Collection',
        'clients' => [
            'facebook' => [
                'class' => 'yii\authclient\clients\Facebook',
                'clientId' => 'facebook_client_id',
                'clientSecret' => 'facebook_client_secret',
            ],
        ],
    ]
    ...
]

Public Properties

Property	Type	Description	Defined By
$accessToken	array\|yii\authclient\OAuthToken	Access token or its configuration.	yii\authclient\BaseOAuth
$apiBaseUrl	string	API base URL.	yii\authclient\clients\Facebook
$attributeNames	array	List of attribute names, which should be requested from API to initialize user attributes.	yii\authclient\clients\Facebook
$authUrl	string	Authorize URL.	yii\authclient\clients\Facebook
$autoRefreshAccessToken	boolean	Whether to automatically perform 'refresh access token' request on expired access token.	yii\authclient\BaseOAuth
$behaviors	yii\base\Behavior[]	List of behaviors attached to this component	yii\base\Component
$clientId	string	OAuth client ID.	yii\authclient\OAuth2
$clientSecret	string	OAuth client secret.	yii\authclient\OAuth2
$httpClient	yii\httpclient\Client	Internal HTTP client.	yii\authclient\BaseClient
$id	string	Service id.	yii\authclient\ClientInterface
$name	string	Service name.	yii\authclient\ClientInterface
$normalizeUserAttributeMap	array	Normalize user attribute map.	yii\authclient\BaseClient
$requestOptions	array	HTTP request options.	yii\authclient\BaseClient
$returnUrl	string	Return URL	yii\authclient\BaseOAuth
$scope	string	Auth request scope.	yii\authclient\clients\Facebook
$signatureMethod	array\|yii\authclient\signature\BaseMethod	Signature method instance or its array configuration.	yii\authclient\BaseOAuth
$stateStorage	yii\authclient\StateStorageInterface	Stage storage.	yii\authclient\BaseClient
$title	string	Service title.	yii\authclient\ClientInterface
$tokenUrl	string	Token request URL endpoint.	yii\authclient\clients\Facebook
$userAttributes	array	List of user attributes	yii\authclient\BaseClient
$validateAuthState	boolean	Whether to use and validate auth 'state' parameter in authentication flow.	yii\authclient\OAuth2
$version	string	Protocol version.	yii\authclient\OAuth2
$viewOptions	array	View options in format: optionName => optionValue	yii\authclient\BaseClient

Public Methods

Method	Description	Defined By
__call()	Calls the named method which is not a class method.	yii\base\Component
__clone()	This method is called after the object is created by cloning an existing one.	yii\base\Component
__construct()	Constructor.	yii\base\Object
__get()	Returns the value of a component property.	yii\base\Component
__isset()	Checks if a property is set, i.e. defined and not null.	yii\base\Component
__set()	Sets the value of a component property.	yii\base\Component
__unset()	Sets a component property to be null.	yii\base\Component
api()	Performs request to the OAuth API returning response data.	yii\authclient\BaseOAuth
applyAccessTokenToRequest()	Applies access token to the HTTP request instance.	yii\authclient\clients\Facebook
attachBehavior()	Attaches a behavior to this component.	yii\base\Component
attachBehaviors()	Attaches a list of behaviors to the component.	yii\base\Component
authenticateClient()	Authenticate OAuth client directly at the provider without third party (user) involved, using 'client_credentials' grant type.	yii\authclient\OAuth2
authenticateUser()	Authenticates user directly by 'username/password' pair, using 'password' grant type.	yii\authclient\OAuth2
beforeApiRequestSend()	Handles yii\httpclient\Request::EVENT_BEFORE_SEND event.	yii\authclient\BaseOAuth
behaviors()	Returns a list of behaviors that this component should behave as.	yii\base\Component
buildAuthUrl()	Composes user authorization URL.	yii\authclient\OAuth2
canGetProperty()	Returns a value indicating whether a property can be read.	yii\base\Component
canSetProperty()	Returns a value indicating whether a property can be set.	yii\base\Component
className()	Returns the fully qualified name of this class.	yii\base\Object
createApiRequest()	Creates an HTTP request for the API call.	yii\authclient\BaseOAuth
createRequest()	Creates HTTP request instance.	yii\authclient\BaseClient
detachBehavior()	Detaches a behavior from the component.	yii\base\Component
detachBehaviors()	Detaches all behaviors from the component.	yii\base\Component
ensureBehaviors()	Makes sure that the behaviors declared in behaviors() are attached to this component.	yii\base\Component
fetchAccessToken()	Fetches access token from authorization code.	yii\authclient\OAuth2
getAccessToken()		yii\authclient\BaseOAuth
getBehavior()	Returns the named behavior object.	yii\base\Component
getBehaviors()	Returns all behaviors attached to this component.	yii\base\Component
getHttpClient()	Returns HTTP client.	yii\authclient\BaseClient
getId()		yii\authclient\ClientInterface
getName()		yii\authclient\ClientInterface
getNormalizeUserAttributeMap()		yii\authclient\BaseClient
getRequestOptions()		yii\authclient\BaseClient
getReturnUrl()		yii\authclient\BaseOAuth
getSignatureMethod()		yii\authclient\BaseOAuth
getStateStorage()		yii\authclient\BaseClient
getTitle()		yii\authclient\ClientInterface
getUserAttributes()		yii\authclient\ClientInterface
getViewOptions()		yii\authclient\ClientInterface
hasEventHandlers()	Returns a value indicating whether there is any handler attached to the named event.	yii\base\Component
hasMethod()	Returns a value indicating whether a method is defined.	yii\base\Component
hasProperty()	Returns a value indicating whether a property is defined for this component.	yii\base\Component
init()	Initializes the object.	yii\base\Object
off()	Detaches an existing event handler from this component.	yii\base\Component
on()	Attaches an event handler to an event.	yii\base\Component
refreshAccessToken()	Gets new auth token to replace expired one.	yii\authclient\OAuth2
setAccessToken()	Sets access token to be used.	yii\authclient\BaseOAuth
setHttpClient()	Sets HTTP client to be used.	yii\authclient\BaseOAuth
setId()		yii\authclient\ClientInterface
setName()		yii\authclient\ClientInterface
setNormalizeUserAttributeMap()		yii\authclient\BaseClient
setRequestOptions()		yii\authclient\BaseClient
setReturnUrl()		yii\authclient\BaseOAuth
setSignatureMethod()	Set signature method to be used.	yii\authclient\BaseOAuth
setStateStorage()		yii\authclient\BaseClient
setTitle()		yii\authclient\ClientInterface
setUserAttributes()		yii\authclient\BaseClient
setViewOptions()		yii\authclient\BaseClient
trigger()	Triggers an event.	yii\base\Component

Protected Methods

Method	Description	Defined By
composeUrl()	Composes URL from base URL and GET params.	yii\authclient\BaseOAuth
createHttpClient()	Creates HTTP client instance from reference or configuration.	yii\authclient\BaseOAuth
createSignatureMethod()	Creates signature method instance from its configuration.	yii\authclient\BaseOAuth
createToken()	Creates token from its configuration.	yii\authclient\OAuth2
defaultName()	Generates service name.	yii\authclient\clients\Facebook
defaultNormalizeUserAttributeMap()	Returns the default $normalizeUserAttributeMap value.	yii\authclient\BaseClient
defaultRequestOptions()	Returns default HTTP request options.	yii\authclient\BaseOAuth
defaultReturnUrl()	Composes default $returnUrl value.	yii\authclient\OAuth2
defaultTitle()	Generates service title.	yii\authclient\clients\Facebook
defaultViewOptions()	Returns the default $viewOptions value.	yii\authclient\clients\Facebook
generateAuthState()	Generates the auth state value.	yii\authclient\OAuth2
getState()	Returns persistent state value.	yii\authclient\BaseClient
getStateKeyPrefix()	Returns session key prefix, which is used to store internal states.	yii\authclient\BaseClient
initUserAttributes()	Initializes authenticated user attributes.	yii\authclient\clients\Facebook
normalizeUserAttributes()	Normalize given user attributes according to $normalizeUserAttributeMap.	yii\authclient\BaseClient
removeState()	Removes persistent state value.	yii\authclient\BaseClient
restoreAccessToken()	Restores access token.	yii\authclient\BaseOAuth
saveAccessToken()	Saves token as persistent state.	yii\authclient\BaseOAuth
sendRequest()	Sends the given HTTP request, returning response data.	yii\authclient\BaseOAuth
setState()	Sets persistent state.	yii\authclient\BaseClient

Property Details

$apiBaseUrl public property

API base URL. This field will be used as yii\httpclient\Client::$baseUrl value of $httpClient. Note: changing this property will take no effect after $httpClient is instantiated.

public string $apiBaseUrl = 'https://graph.facebook.com'

$attributeNames public property (available since version 2.0.5)

List of attribute names, which should be requested from API to initialize user attributes.

public array $attributeNames = ['name', 'email']

$authUrl public property

Authorize URL.

public string $authUrl = 'https://www.facebook.com/dialog/oauth'

$scope public property

Auth request scope.

public string $scope = 'email'

$tokenUrl public property

Token request URL endpoint.

public string $tokenUrl = 'https://graph.facebook.com/oauth/access_token'

Method Details

applyAccessTokenToRequest() public method

Applies access token to the HTTP request instance.

public void applyAccessTokenToRequest ( $request, $accessToken )
$request	yii\httpclient\Request	HTTP request instance.
$accessToken	yii\authclient\OAuthToken	Access token instance.

defaultName() protected method

Generates service name.

protected string defaultName ( )
return	string	Service name.

defaultTitle() protected method

Generates service title.

protected string defaultTitle ( )
return	string	Service title.

defaultViewOptions() protected method

Returns the default $viewOptions value.

Particular client may override this method in order to provide specific default view options.

protected array defaultViewOptions ( )
return	array	List of default $viewOptions

initUserAttributes() protected method

Initializes authenticated user attributes.

protected array initUserAttributes ( )
return	array	Auth user attributes.

© 2008–2017 by Yii Software LLC
Licensed under the three clause BSD license.
http://www.yiiframework.com/doc-2.0/yii-authclient-clients-facebook.html