apply_filters( 'pingback_useragent', string $concat_useragent , string $useragent , string $pingback_server_url , string $pagelinkedto , string $pagelinkedfrom )
Filters the user agent sent when pinging-back a URL.
Parameters
- $concat_useragent
-
The user agent concatenated with ' -- WordPress/' and the WordPress version.
- $useragent
-
The useragent.
- $pingback_server_url
-
The server URL being linked to.
- $pagelinkedto
-
URL of page linked to.
- $pagelinkedfrom
-
URL of page linked from.
Source
File: wp-includes/comment.php
Changelog
| Version | Description |
|---|---|
| 2.9.0 | Introduced. |