count() public method Returns the number of records. public integer count ( $q = '*', $db = null )$q string The COUNT expression. This parameter is ignored by this implementation. $db yii\redis\Connection The database connection used to execute the query. If this parameter is not given, the db application component will be used. return integer Number of records

getIsActive() public method Returns a value indicating whether the Mongo connection is established. public boolean getIsActive ( )return boolean Whether the Mongo connection is established

validateValue() protected method Validates a value. A validator class can implement this method to support data validation out of the context of a data model. protected array|null validateValue ( $value )$value mixed The data value to be validated. return array|null The error message and the parameters to be inserted into the error message. Null should be returned if the data is valid. throws yii\base\NotSupportedException if the validator does not supporting data validation withou

generateSignature() public method Generates OAuth request signature. public string generateSignature ( $baseString, $key )$baseString string Signature base string. $key string Signature key. return string Signature string.

$indexWidgetType public property public $indexWidgetType = 'grid'

activeFileInput() public static method Generates a file input tag for the given model attribute. This method will generate the "name" and "value" tag attributes automatically for the model attribute unless they are explicitly specified in $options. public static string activeFileInput ( $model, $attribute, $options = [] )$model yii\base\Model The model object $attribute string The attribute name or expression. See getAttributeName() for the format about attribute expression. $options

__construct() public method Constructor. public void __construct ( $config = [] )$config array Name-value pairs that will be used to initialize the object properties. Note that the configuration must contain both $id and $basePath. throws yii\base\InvalidConfigException if either $id or $basePath configuration is missing.

getUserAttributes() public abstract method public abstract array getUserAttributes ( )return array List of user attributes

getValues() protected method Retrieves multiple values from cache with the specified keys. protected array getValues ( $keys )$keys array A list of keys identifying the cached values return array A list of cached values indexed by the keys

get() public method Returns the actual object referenced by this Instance object. public object get ( $container = null )$container yii\di\ServiceLocator|yii\di\Container The container used to locate the referenced object. If null, the method will first try Yii::$app then Yii::$container. return object The actual object referenced by this Instance object.