public static function getExistingLocalSettings() {
global $IP;
+ // You might be wondering why this is here. Well if you don't do this
+ // then some poorly-formed extensions try to call their own classes
+ // after immediately registering them. We really need to get extension
+ // registration out of the global scope and into a real format.
+ // @see https://bugzilla.wikimedia.org/67440
+ global $wgAutoloadClasses;
+ $wgAutoloadClasses = array();
+
wfSuppressWarnings();
$_lsExists = file_exists( "$IP/LocalSettings.php" );
wfRestoreWarnings();