docs: def save(self):
          """
          Save each of the settings to the DB.
          """
          active_language = get_language()
          for (name, value) in self.cleaned_data.items():
              if name not in registry:
                  name, code = name.rsplit('_modeltranslation_', 1)
              else:
                  code = None
              setting_obj, created = Setting.objects.get_or_create(name=name)
              if settings.USE_MODELTRANSLATION:
                  if registry[name]["translatable"]:
                      try:
                          activate(code)
                      except:
                          pass
                      finally:
                          setting_obj.value = value
                          activate(active_language)
                  else:
                      # Duplicate the value of the setting for every language
                      for code in OrderedDict(settings.LANGUAGES):
                          setattr(setting_obj,
                                  build_localized_fieldname('value', code),
                                  value)
              else:
                  setting_obj.value = value
              setting_obj.save()