where is email validation code in user registration?

VanillaFan

i check RegisterApproval(),RegisterBasic(),RegisterCaptcha(),RegisterInvitation() method on class.entrycontroller.php file

here their common code

         $this->UserModel->Validation->ApplyRule('Name', 'Username', $this->UsernameError);
         $this->UserModel->Validation->ApplyRule('TermsOfService', 'Required', T('You must agree to the terms of service.'));
         $this->UserModel->Validation->ApplyRule('Password', 'Required');
         $this->UserModel->Validation->ApplyRule('Password', 'Match');
         $this->UserModel->Validation->ApplyRule('DiscoveryText', 'Required', 'Tell us why you want to join!');

where is code for validate email filed?

is it validate automatically calling $this->AddRule('Email', 'function:ValidateEmail'); function

VanillaFan

found it on class.usermodel.php

please close post