User module flow

Regarding this extension - http://www.yiiframework.com/extension/yii-user/

I am not able to follow the flow that how "?r=user/registration" is calling RegistrationController/actionRegistration

The directory structure is like this -

protected

modules

user


  controller


    UserController


    RegistrationController 

I think syntax is "?r=moduleName/ControllerName/actionName" , but in URL actionName is not specified.

not sure how actionRegistration gets called ! it is by deafult actionIndex that is called…

resolved … due to defaultAction set in RegistrationController,

actionRegistration method was set as default method.


public $defaultAction = 'registration';