public function storeLocale()
 {
     $storeDriver = $this->config->getStoreDriver();
     $key = $this->config->getDefaultKey();
     if ($this->locale !== null && !empty($storeDriver)) {
         $storeDriver = $this->app->make($storeDriver);
         if ($storeDriver instanceof BaseDriver) {
             $storeDriver->store($key, $this->locale);
             return $this->locale;
         }
     }
 }
 /**
  * Generate a URL to a controller action.
  *
  * @param  string   $locale
  * @return string
  */
 function switch_locale($newLocale)
 {
     $route = app('request')->route();
     $locale = [ConfigManager::getDefaultKey() => $newLocale];
     // The new locale overwrites the current parameters
     $parameters = array_merge($route->parameters(), $locale);
     if (null !== $route->getName()) {
         // Use the same named route
         return route($route->getName(), $parameters);
     } elseif (null !== $route->getActionName()) {
         // Closures are matched like Actions
         if ($route->getActionName() !== 'Closure') {
             // Use the same action
             return action($route->getActionName(), $parameters);
         } else {
             // This is a Closure
             // TODO : Can we do anything?
         }
     }
     // return the current URL
     return app('request')->url();
 }