generateBatchInsertReplace() protected method Generates a batch INSERT/REPLACE SQL statement. protected string generateBatchInsertReplace ( $statement, $index, $columns, $rows, &$params )$statement string Statement ot be generated. $index string The affected index name. $columns array The column data (name => value). $rows array The rows to be batch inserted into the index $params array The binding parameters that will be generated by this method. return string Generated

$retryInterval public property How often a failed server will be retried (in seconds). This is used by memcache only. public integer $retryInterval = 15

readSession() public method Session read handler. Do not call this method directly. public string readSession ( $id )$id string Session ID return string The session data

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.

rules() public method Returns the validation rules for attributes. Validation rules are used by validate() to check if attribute values are valid. Child classes may override this method to declare different validation rules. Each rule is an array with the following structure: [ ['attribute1', 'attribute2'], 'validator type', 'on' => ['scenario1', 'scenario2'], //...other parameters... ] where attribute list: required, specifies the attributes array to be validated, for s

getValue() protected method Retrieves a value from cache with a specified key. This method should be implemented by child classes to retrieve the data from specific cache storage. protected mixed|false getValue ( $key )$key string A unique key identifying the cached value return mixed|false The value stored in cache, false if the value is not in the cache or expired. Most often value is a string. If you have disabled $serializer, it could be something else.

hasModel() protected method protected boolean hasModel ( )return boolean Whether this widget is associated with a data model.

run() public method public void run ( $logId, $tag )$logId $tag

createClient() protected method Creates auth client instance from its array configuration. protected yii\authclient\ClientInterface createClient ( $id, $config )$id string Auth client id. $config array Auth client instance configuration. return yii\authclient\ClientInterface Auth client instance.

$brandUrl public property The URL for the brand's hyperlink tag. This parameter will be processed by yii\helpers\Url::to() and will be used for the "href" attribute of the brand link. Default value is false that means yii\web\Application::$homeUrl will be used. You may set it to null if you want to have no link at all. public array|string|boolean $brandUrl = false