privacy_ping_filter() WordPress Function
The privacy_ping_filter() function is a WordPress function that allows you to control whether or not your site allows trackbacks and pingbacks from other sites. This can be useful if you want to prevent spam or unwanted attention from other sites.
privacy_ping_filter( mixed $sites ) #
Checks 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 '';
}
}
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Changelog
| Version | Description |
|---|---|
| 2.1.0 | Introduced. |