Description
With this filter you can override the subject of the email sent to administrator(s) when a new (multisite) user registers.
Arguments
- $subject(string) - The option set in the admin or else the default subject.
Return
(string) Your custom email subject.
Usage
function b3_override_new_wpmu_user_subject_admin( $message ) {
return 'Your subject';
}
add_filter( 'b3_new_wpmu_user_subject_admin', 'b3_override_new_wpmu_user_subject_admin' );
Used in
- admin/preview.php - line 47
- includes/filters-wp.php - line 110