/**
* Directory for caching data in the local filesystem. Should not be accessible
- * from the web. Set this to false to not use any local caches.
+ * from the web.
*
* Note: if multiple wikis share the same localisation cache directory, they
* must all have the same set of extensions. You can set a directory just for
'block/reblock' => 'BlockLogFormatter',
'block/unblock' => 'BlockLogFormatter',
'contentmodel/change' => 'ContentModelLogFormatter',
+ 'contentmodel/new' => 'ContentModelLogFormatter',
'delete/delete' => 'DeleteLogFormatter',
'delete/event' => 'DeleteLogFormatter',
'delete/restore' => 'DeleteLogFormatter',
*/
/**
- * Name of the external diff engine to use
+ * Name of the external diff engine to use. Supported values:
+ * * false: default PHP implementation, DairikiDiff
+ * * 'wikidiff2': Wikimedia's fast difference engine implemented as a PHP/HHVM module
+ * * 'wikidiff3': newer PHP-based difference engine
+ * * any other string is treated as a path to external diff executable
*/
$wgExternalDiffEngine = false;