@since: 3.2.2

LearnDash_PayPal_IPN::__construct()

Method: Public constructor for class

LearnDash_PayPal_IPN::ipn_process()

Method: Entry point for IPN processing

LearnDash_PayPal_IPN::ipn_debug()

Method: Logs the message to the IPN Processing log.

learndash_exclude_user_no_role

Filter Hook: Filter to exclude users with no role.