prepareModels() protected method Prepares the data models that will be made available in the current page. protected array prepareModels ( )return array The available data models

$from public property The collection to be selected from. If string considered as the name of the collection inside the default database. If array - first element considered as the name of the database, second - as name of collection inside that database See also from(). public string|array $from = null

getTraceLevel() public method public integer getTraceLevel ( )return integer How many application call stacks should be logged together with each message. This method returns the value of yii\log\Logger::$traceLevel. Defaults to 0.

actionIndex() public method Runs PHP built-in web server public integer actionIndex ( $address = 'localhost' )$address string Address to serve on. Either "host" or "host:port".

$isValid public property Whether to continue sending an email. Event handlers of yii\mail\BaseMailer::EVENT_BEFORE_SEND may set this property to decide whether to continue send or not. public boolean $isValid = true

fallbackFormat() protected method Fallback implementation for MessageFormatter::formatMessage protected string|boolean fallbackFormat ( $pattern, $args, $locale )$pattern string The pattern string to insert things into. $args array The array of values to insert into the format string $locale string The locale to use for formatting locale-dependent parts return string|boolean The formatted pattern string or FALSE if an error occurred

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

optionAliases() public method (available since version 2.0.8) Returns option alias names. Child classes may override this method to specify alias options. public array optionAliases ( )return array The options alias names valid for the action where the keys is alias name for option and value is option name.

checkAccess() public method public void checkAccess ( $userId, $permissionName, $params = [] )$userId $permissionName $params

addCommentOnTable() public method (available since version 2.0.8) Builds a SQL command for adding comment to table public string addCommentOnTable ( $table, $comment )$table string The table whose column is to be commented. The table name will be properly quoted by the method. $comment string The text of the comment to be added. The comment will be properly quoted by the method. return string The SQL statement for adding comment on table