pre_user_id WordPress Filter Hook
The pre_user_id hook is called before the user ID is retrieved. It can be used to modify the user ID before it is retrieved from the database.
apply_filters( 'pre_user_id', int $user_ID ) #
Filters the comment author’s user ID before it is set.
Description
The first time this filter is evaluated, ‘user_ID’ is checked (for back-compat), followed by the standard ‘user_id’ value.
Parameters
- $user_ID
(int)The comment author's user ID.
Source
File: wp-includes/comment.php
Changelog
| Version | Description |
|---|---|
| 1.5.0 | Introduced. |