sendSignedRequest() protected method Sends HTTP request, signed by $signatureMethod. protected array sendSignedRequest ( $method, $url, array $params = [], array $headers = [] )$method string Request type. $url string Request URL. $params array Request params. $headers array Additional request headers. return array Response.

acquireLock() protected abstract method This method should be extended by a concrete Mutex implementations. Acquires lock by name. protected abstract boolean acquireLock ( $name, $timeout = 0 )$name string Of the lock to be acquired. $timeout integer Time to wait for the lock to be released. return boolean Acquiring result.

explain() public method Return an explanation of the query, often useful for optimization and debugging. public array explain ( $collectionName, $query )$collectionName string Collection name $query array Query document. return array Explanation of the query.

getId() public method public string getId ( )return string Service id

getDirectPermissionsByUser() protected method (available since version 2.0.7) Returns all permissions that are directly assigned to user. protected yii\rbac\Permission[] getDirectPermissionsByUser ( $userId )$userId string|integer The user ID (see yii\web\User::$id) return yii\rbac\Permission[] All direct permissions that the user has. The array is indexed by the permission names.

defaultVersion() protected method (available since version 2.0.11) Returns default module version. Child class may override this method to provide more specific version detection. protected string defaultVersion ( )return string The version of this module.

validateAttribute() public method Validates a single attribute. Child classes must implement this method to provide the actual validation logic. public void validateAttribute ( $model, $attribute )$model yii\base\Model The data model to be validated $attribute string The name of the attribute to be validated.

registerClientScript() protected method Registers necessary JavaScript. protected void registerClientScript ( )

$driverOptions public property Options for the MongoDB driver. Any driver-specific options not included in MongoDB connection string specification. See also http://php.net/manual/en/mongodb-driver-manager.construct.php. public array $driverOptions = []

getModels() protected method Returns array of profiling models that can be used in a data provider. protected array getModels ( )return array Models