public static function on_transition_post_status($new_status, $old_status, $post)
{
onesignal_debug('Calling on_transition_post_status(', $new_status, $old_status, $post);
self::send_notification_on_wp_post($new_status, $old_status, $post);
}
function print_settings()
{
onesignal_debug(OneSignal::get_onesignal_settings());
}