Fires immediately after a new user is created.

$user_id int

User ID.

This hook will get triggered when either a user self-registers or a Super Admin creates a new user on a Multisite. Use this hook for events that should affect all new users on a Multisite; otherwise, use ‘user_register‘.

File: wp-includes/ms-functions.php. View all references

do_action( 'wpmu_new_user', $user_id );