gctools-outilsgc / gcconnex

			return null;

		}

		if ($site_guid == $this->CONFIG->site_guid || $site_guid === null) {

			$this->CONFIG->$name = $value;

		}

		return $value;

	}

			$result = _elgg_services()->configTable->set($name, $value, $site_guid);

		}

		if ($site_guid === null || $site_guid == $this->CONFIG->site_guid) {

			_elgg_services()->config->set($name, $value);

		}

		return $result;

	}