defaultName() protected method Generates service name. protected string defaultName ( )return string Service name.

updateFlashCounters() protected method Updates the counters for flash messages and removes outdated flash messages. This method should only be called once in init(). protected void updateFlashCounters ( )

EVENT_AFTER_OPEN event of type \yii\elasticsearch\Event An event that is triggered after a DB connection is established

$lastModified public property A PHP callback that returns the UNIX timestamp of the last modification time. The callback's signature should be: function ($action, $params) where $action is the yii\base\Action object that this filter is currently handling; $params takes the value of $params. The callback should return a UNIX timestamp. See also http://tools.ietf.org/html/rfc7232#section-2.2. public callable $lastModified = null

$params public property Additional parameters that should be passed to the $lastModified and $etagSeed callbacks. public mixed $params = null

$size public property The actual size of the uploaded file in bytes public integer $size = null

$extensions public property A list of file name extensions that are allowed to be uploaded. This can be either an array or a string consisting of file extension names separated by space or comma (e.g. "gif, jpg"). Extension names are case-insensitive. Defaults to null, meaning all file name extensions are allowed. See also $wrongExtension for the customized message for wrong file type. public array|string $extensions = null

$js public property public $js = ['yii.activeForm.js']

boolean captcha compare date default double each email exist file filter image ip in integer match number required safe string trim unique url Yii provides a set of commonly used core validators, found primarily under the yii\validators namespace. Instead of using lengthy validator class names, you may use aliases to specify the use of these core validators. For example, you can use the alias required to refer to the yii\validators\RequiredValidator class: public function rules() { return

$isFlash public read-only property Whether this is an Adobe Flash or Adobe Flex request. public boolean getIsFlash ( )