App\Providers\UIObjectServiceProvider::register PHP Method

    public function register()
    {
        $this->app->singleton('xe.uiobject', function ($app) {
            $aliases = $app['config']->get('xe.uiobject.aliases');
            $uiObjectHandler = $app['xe.interception']->proxy(UIObjectHandler::class, 'UIObejct');
            $uiObjectHandler = new $uiObjectHandler($app['xe.pluginRegister'], $aliases);
            return $uiObjectHandler;
        });
    }