* @file
* @ingroup Site
*
- * @license GNU GPL v2+
+ * @license GPL-2.0-or-later
* @author Jeroen De Dauw < jeroendedauw@gmail.com >
* @author Katie Filbert < aude.wiki@gmail.com >
*/
private function getCacheKey() {
if ( $this->cacheKey === null ) {
$type = 'SiteList#' . SiteList::getSerialVersionId();
- $this->cacheKey = wfMemcKey( "sites/$type" );
+ $this->cacheKey = $this->cache->makeKey( "sites/$type" );
}
return $this->cacheKey;