Manual:$wgUseCategoryBrowser

Category: $wgUseCategoryBrowser
Enable/Disable experimental breadcrumb (or dmoz-style) category browsing.
Introduced in version:1.3.0
Removed in version:still in use
Allowed values:(boolean)
Default value:false

DetailsEdit

Enable experimental breadcrumb (or dmoz-style) category browsing. Output things like:

Encyclopedia → Music → Style of Music → Jazz

This feature can sometimes result in many duplicate parent categories being listed (depending on the category graph of a wiki). This is being tracked in task T35614.