This filter can be used for changing the HTML of the displayed form.
Changelog
since 7.0.0 version
Parameters
1. $output (type: string) - the HTML of the displayed form
2. $commentsCount (type: int) - the number of comments at the current time
3. $currentUser (type: WP_User object) - the user object that is logged in at the current time
Usage
add_filter("wpdiscuz_form_render", function ($output, $commentsCount, $currentUser) {
if (!empty($currentUser->ID)) {
$output .= "Custom Text After Form";
}
return $output;
}, 10, 3);