$httpOnly public property Whether the cookie should be accessible only through the HTTP protocol. By setting this property to true, the cookie will not be accessible by scripting languages, such as JavaScript, which can effectively help to reduce identity theft through XSS attacks. public boolean $httpOnly = true

$expire public property The timestamp at which the cookie expires. This is the server timestamp. Defaults to 0, meaning "until the browser is closed". public integer $expire = 0

$domain public property Domain of the cookie public string $domain = ''

$name public property Name of the cookie public string $name = null

$path public property The path on the server in which the cookie will be available on. The default is '/'. public string $path = '/'

refresh() public method Refreshes the current page. This method is a shortcut to yii\web\Response::refresh(). You can use it in an action by returning the yii\web\Response directly: // stop executing this action and refresh the current page return $this->refresh(); public yii\web\Response refresh ( $anchor = '' )$anchor string The anchor that should be appended to the redirection URL. Defaults to empty. Make sure the anchor starts with '#' if you want to specify it. return yii\web\R

redirect() public method Redirects the browser to the specified URL. This method is a shortcut to yii\web\Response::redirect(). You can use it in an action by returning the yii\web\Response directly: // stop executing this action and redirect to login page return $this->redirect(['login']); public yii\web\Response redirect ( $url, $statusCode = 302 )$url string|array The URL to be redirected to. This can be in one of the following formats: a string representing a URL (e.g. "http://

renderAjax() public method Renders a view in response to an AJAX request. This method is similar to renderPartial() except that it will inject into the rendering result with JS/CSS scripts and files which are registered with the view. For this reason, you should use this method instead of renderPartial() to render a view to respond to an AJAX request. public string renderAjax ( $view, $params = [] )$view string The view name. Please refer to render() on how to specify a view name. $para

goBack() public method Redirects the browser to the last visited page. You can use this method in an action by returning the yii\web\Response directly: // stop executing this action and redirect to last visited page return $this->goBack(); For this function to work you have to set the return URL in appropriate places before. See also yii\web\User::getReturnUrl(). public yii\web\Response goBack ( $defaultUrl = null )$defaultUrl string|array The default return URL in case it was not

beforeAction() public method This method is invoked right before an action is executed. The method will trigger the EVENT_BEFORE_ACTION event. The return value of the method will determine whether the action should continue to run. In case the action should not run, the request should be handled inside of the beforeAction code by either providing the necessary output or redirecting the request. Otherwise the response will be empty. If you override this method, your code should look like the