app\http\controllers\UserController::confirm PHP Method

    public function confirm($code)
    {
        $user = User::where('confirmation_code', '=', $code)->get()->first();
        if ($user) {
            $notice_msg = trans('texts.security.confirmation');
            $user->confirmed = true;
            $user->confirmation_code = '';
            $user->save();
            if ($user->public_id) {
                Auth::logout();
                $token = Password::getRepository()->create($user);
                return Redirect::to("/password/reset/{$token}");
            } else {
                if (Auth::check()) {
                    if (Session::has(REQUESTED_PRO_PLAN)) {
                        Session::forget(REQUESTED_PRO_PLAN);
                        $url = '/settings/account_management?upgrade=true';
                    } else {
                        $url = '/dashboard';
                    }
                } else {
                    $url = '/login';
                }
                return Redirect::to($url)->with('message', $notice_msg);
            }
        } else {
            $error_msg = trans('texts.security.wrong_confirmation');
            return Redirect::to('/login')->with('error', $error_msg);
        }
    }