privacy_ping_filter( mixed $sites )
Check whether blog is public before returning sites.
Parameters
- $sites
-
(mixed) (Required) Will return if blog is public, will not return if not public.
Return
(mixed) Empty string if blog is not public, returns $sites, if site is public.
Source
File: wp-includes/comment.php
function privacy_ping_filter($sites) {
if ( '0' != get_option('blog_public') )
return $sites;
else
return '';
}
Changelog
Version | Description |
---|---|
WP-2.1.0 | Introduced. |