App\Http\Controllers\Laralum\SocialController::handleProviderCallback PHP Метод

    public function handleProviderCallback($provider)
    {
        $social_user = Socialite::driver($provider)->user();
        $social = new Social();
        $social->provider = $provider;
        $social->social_id = $social_user->id;
        $logged_in = false;
        $new_user = false;
        $url = '/';
        if (Auth::check()) {
            # User is logged in, add social account and link it
            if (!Social::whereProviderAndSocial_id($provider, $social_user->id)->first()) {
                $social->user_id = Laralum::loggedInUser()->id;
                $social->save();
                $msg = trans('laralum.social_success', ['provider' => $provider]);
            } else {
                $msg = trans('laralum.social_error', ['provider' => $provider]);
            }
            if (Laralum::loggedInUser()->isAdmin()) {
                $url = route('Laralum::profile');
            }
        } else {
            # User is not logged in, create an account & social account & login
            # Check if the user got an account
            if ($user = Laralum::user('email', $social_user->email)) {
                if (!Social::whereProviderAndSocial_id($provider, $social_user->id)->first()) {
                    $social->user_id = $user->id;
                    $social->save();
                    $new_link = true;
                } else {
                    $new_link = false;
                }
            } else {
                $user = Laralum::newUser();
                $user->email = $social_user->email;
                $user->name = $social_user->name;
                # Get the users settings
                $settings = Laralum::userSettings();
                # Check if register is enabled
                if (!$settings->register_enabled) {
                    abort(403, trans('laralum.error_registrations_disabled'));
                }
                # Setup a random activation key
                $activation_key = str_random(25);
                # Get the register IP
                $register_ip = Laralum::getIP();
                # Setup the activation method
                if ($settings->default_active == 0) {
                    # User not activated by default action
                    $active = false;
                    # Will not send the activation email
                    $send_activation = false;
                } elseif ($settings->default_active == 1) {
                    # User not activated by default action
                    $active = false;
                    # Will send the activation email
                    $send_activation = true;
                } else {
                    # User activated by default action
                    $active = true;
                    # Will not send the activation email
                    $send_activation = false;
                }
                if ($settings->location) {
                    try {
                        $user->country_code = Laralum::getCountryCode($register_ip);
                    } catch (Exception $e) {
                        $user->country_code = "FF";
                    }
                } else {
                    $user->country_code = "FF";
                }
                $user->active = $active;
                $user->activation_key = $activation_key;
                $user->register_ip = $register_ip;
                $user->save();
                $social->user_id = $user->id;
                $social->save();
                # Add Relationshop
                $rel = new Role_User();
                $rel->user_id = $user->id;
                $rel->role_id = $settings->default_role;
                $rel->save();
                # Send the welcome email if set
                if ($settings->welcome_email) {
                    # Sends the welcome email to the user
                    $user->sendWelcomeEmail();
                }
                # Send activation email if set
                if ($send_activation) {
                    # Sends the activation email to the user
                    $user->sendActivationEmail();
                }
                $new_user = true;
            }
            $logged_in = true;
            Auth::login($user);
        }
        if ($logged_in) {
            if ($new_user) {
                $msg = trans('laralum.social_success_register', ['provider' => $provider]);
            } else {
                if ($new_link) {
                    $msg = trans('laralum.social_success_login_link', ['provider' => $provider]);
                } else {
                    $msg = trans('laralum.social_success_login', ['provider' => $provider]);
                }
            }
        }
        return redirect($url)->with('success', $msg);
    }