$timestampAttributeTimeZone public property (available since version 2.0.4) The timezone to use when populating the $timestampAttribute. Defaults to UTC. This can be any value that may be passed to date_default_timezone_set() e.g. UTC, Europe/Berlin or America/Chicago. Refer to the php manual for available timezones. If $timestampAttributeFormat is not set, this property will be ignored. See also $timestampAttributeFormat. public string $timestampAttributeTimeZone = 'UTC'

$template public property The template used for composing each cell in the action column. Tokens enclosed within curly brackets are treated as controller action IDs (also called button names in the context of action column). They will be replaced by the corresponding button rendering callbacks specified in $buttons. For example, the token {view} will be replaced by the result of the callback buttons['view']. If a callback cannot be found, the token will be replaced with an empty string. As

getFrom() public abstract method Returns the message sender. public abstract string getFrom ( )return string The sender

migrateToTime() protected method Migrates to the specified apply time in the past. protected void migrateToTime ( $time )$time integer UNIX timestamp value.

validate() public static method Validates one or several models and returns an error message array indexed by the attribute IDs. This is a helper method that simplifies the way of writing AJAX validation code. For example, you may use the following code in a controller action to respond to an AJAX validation request: $model = new Post; $model->load(Yii::$app->request->post()); if (Yii::$app->request->isAjax) { Yii::$app->response->format = Response::FORMAT_JSON;

offsetUnset() public method This method is required by the interface ArrayAccess. public void offsetUnset ( $offset )$offset mixed The offset to unset element

$headerOptions public property List of HTML attributes for the header container tags. This will be overwritten by the "headerOptions" set in individual $items. See also yii\helpers\Html::renderTagAttributes() for details on how attributes are being rendered. public array $headerOptions = []

generateRelationLink() protected method Generates the link parameter to be used in generating the relation declaration. protected string generateRelationLink ( $refs )$refs array Reference constraint return string The generated link parameter.

findUniqueIndexes() public method Returns all unique indexes for the given table. Each array element is of the following structure: [ 'IndexName1' => ['col1' [, ...]], 'IndexName2' => ['col2' [, ...]], ] public array findUniqueIndexes ( $table )$table yii\db\TableSchema The table metadata return array All unique indexes for the given table.

loginRequired() public method Redirects the user browser to the login page. Before the redirection, the current URL (if it's not an AJAX url) will be kept as $returnUrl so that the user browser may be redirected back to the current page after successful login. Make sure you set $loginUrl so that the user browser can be redirected to the specified login URL after calling this method. Note that when $loginUrl is set, calling this method will NOT terminate the application execution. See also \