/**
* Get a key on the primary cache for this repository.
- * Returns false if the repository's cache is not accessible at this site.
+ * Returns false if the repository's cache is not accessible at this site.
* The parameters are the parts of the key, as for wfMemcKey().
* @return bool|string
*/
if ( $this->hasSharedCache() ) {
$args = func_get_args();
array_unshift( $args, $this->wiki );
+
return implode( ':', $args );
} else {
return false;