function cancel_subs($subsID) { $list = ""; $pr = new ProcessPayment(); $status = $pr->cancelSubscription($subsID); if ($status) { $query = "update mdl_installment_users set canceled=1 " . "where subscription_id='{$subsID}'"; $this->db->query($query); $list .= "Subscription with ID: {$subsID} was canceled. Please reload the page."; } else { $list .= "Error canceling subscription"; } // end else return $list; }