- * store: The location to store cache data. May be 'files', 'array', 'db' or
- * 'detect'. If set to "files", data will be in CDB files. If set
- * to "db", data will be stored to the database. If set to
- * "detect", files will be used if $wgCacheDirectory is set,
- * otherwise the database will be used.
- * "array" is an experimental option that uses PHP files that
- * store static arrays.
+ * class: The class to use for constructing the LocalisationCache object.
+ * This may be overridden by extensions to a subclass of LocalisationCache.
+ * Sub classes are expected to still honor the 'storeClass', 'storeDirectory'
+ * and 'manualRecache' options where applicable.