Arcanedev\Localization\Traits\LocalizationKernelTrait::registerMiddlewareGroups PHP Method

    protected function registerMiddlewareGroups()
    {
        if (property_exists($this, 'middlewareGroups')) {
            foreach ($this->middlewareGroups as $key => $middleware) {
                $this->router->middlewareGroup($key, $middleware);
            }
        }
    }