do_action_ref_array( 'pre_ping', string[] $post_links , string[] $pung , int $post_id )
Fires just before pinging back links found in a post.
Parameters
- $post_links
-
Array of link URLs to be checked (passed by reference).
- $pung
-
Array of link URLs already pinged (passed by reference).
- $post_id
-
The post ID.
Source
File: wp-includes/comment.php
Changelog
| Version | Description |
|---|---|
| 2.0.0 | Introduced. |