This hook can be used for doing some actions after saving the options.
Changelog
since 7.0.0 version
Usage
add_action("wpdiscuz_save_options", function () {
if ($_POST["wpd_tab"] === WpdiscuzCore::TAB_GENERAL) {
$customOptionValue = isset($_POST[WpdiscuzCore::TAB_GENERAL]["customOptionValue"]) ? absint($_POST[WpdiscuzCore::TAB_GENERAL]["customOptionValue"]) : 0;
}
});