privacy_ping_filter
privacy_ping_filter ( $sites )
Parameters:- (mixed) sites Will return if blog is public, will not return if not public.
Returns:- (mixed) Empty string if blog is not public, returns $sites, if site is public.
Defined at: - Introduced in WordPress: 2.1.0
- Deprecated in WordPress: —
Description
Checks whether blog is public before returning sites.