This action can be used to display custom HTML before the “Sticky”, “Closed”, “Notify” buttons. The HTML will be added outside of the buttons wrapper div.
Changelog
since 7.0.0 version
Parameters
1. $currentUser (type: WP_User object) – the user object that is currently logged in
2. $uniqueId (type: string) – the unique ID of the form
3. $isMainForm (type: int/string) – is the loaded comment form main or not
Usage
add_action("wpdiscuz_submit_button_before", function ($currentUser, $uniqueId, $isMainForm) {
if ($isMainForm) {
echo "Custom Message";
}
}, 10, 3);