Devise\Support\Installer\InstallerController::getCreateUser PHP Method

    public function getCreateUser()
    {
        $email = $this->Input->old('email', env('ADMIN_EMAIL'));
        $username = $this->Input->old('username', env('ADMIN_USERNAME'));
        return $this->View->make('devise::installer.create-user', compact('email', 'username'));
    }