docs: def patched_get_current(self, request=None):
      """
      Monkey patched version of Django's SiteManager.get_current() function.
  
      Returns the current Site based on a given request or the SITE_ID in
      the project's settings. If a request is given attempts to match a site
      with domain matching request.get_host(). If a request is not given or
      a site cannot be found based on the host of the request, we return the
      site which matches the configured SITE_ID setting.
      """
      # Imported here to avoid circular import
      from django.conf import settings
      if request:
          try:
              return self._get_site_by_request(request)  # pylint: disable=protected-access
          except Site.DoesNotExist:
              pass
  
      if getattr(settings, 'SITE_ID', ''):
          return self._get_site_by_id(settings.SITE_ID)  # pylint: disable=protected-access
  
      raise ImproperlyConfigured(
          "You're using the Django \"sites framework\" without having "
          "set the SITE_ID setting. Create a site in your database and "
          "set the SITE_ID setting or pass a request to "
          "Site.objects.get_current() to fix this error."
      )