/**
* Helper method to cancel a subscription at Stripe and also clear up any upaid invoices.
*
* @since 1.8
*/
function cancelSubscriptionAtGateway($subscription)
{
//need a valid sub
if (empty($subscription->id)) {
return false;
}
//make sure we get the customer for this subscription
$order = new MemberOrder();
$order->getLastMemberOrderBySubscriptionTransactionID($subscription->id);
//no order?
if (empty($order)) {
//lets cancel anyway, but this is suspicious
$r = $subscription->cancel();
return true;
}
//okay have an order, so get customer so we can cancel invoices too
$this->getCustomer($order);
//get open invoices
$invoices = $this->customer->invoices();
$invoices = $invoices->all();
//found it, cancel it
try {
//find any open invoices for this subscription and forgive them
if (!empty($invoices)) {
foreach ($invoices->data as $invoice) {
if (!$invoice->closed && $invoice->subscription == $subscription->id) {
$invoice->closed = true;
$invoice->save();
}
}
}
//cancel
$r = $subscription->cancel();
return true;
} catch (Exception $e) {
return false;
}
}
$pmproemail->sendBillingFailureEmail($user, $morder);
// Email admin so they are aware of the failure
$pmproemail = new PMProEmail();
$pmproemail->sendBillingFailureAdminEmail(get_bloginfo("admin_email"), $morder);
echo "Sent email to the member and site admin. Thanks.";
exit;
}
//subscription cancelled (they used one l canceled)
if ($webhookNotification->kind == "subscription_canceled") {
//need a subscription id
if (empty($webhookNotification->subscription->id)) {
die("No subscription ID.");
}
//figure out which order to attach to
$old_order = new MemberOrder();
$old_order->getLastMemberOrderBySubscriptionTransactionID($webhookNotification->subscription->id);
if (empty($old_order)) {
die("Couldn't find old order for failed payment with subscription id=" . $webhookNotification->subscription->id);
}
//generate billing failure email
do_action("pmpro_subscription_cancelled", $old_order);
$transaction = $webhookNotification->transactions[0];
//prep this order for the failure emails
$morder = new MemberOrder();
$morder->user_id = $user_id;
$morder->billing->name = trim($transaction->billing_details->first_name . " " . $transaction->billing_details->first_name);
$morder->billing->street = $transaction->billing_details->street_address;
$morder->billing->city = $transaction->billing_details->locality;
$morder->billing->state = $transaction->billing_details->region;
$morder->billing->zip = $transaction->billing_details->postal_code;
$morder->billing->country = $transaction->billing_details->country_code_alpha2;
//send an email to the member
$myemail = new PMProEmail();
$myemail->sendCancelEmail($user);
//send an email to the admin
$myemail = new PMProEmail();
$myemail->sendCancelAdminEmail($user, $last_subscr_order->membership_id);
}
}
pmpro_ipnExit();
}
}
//Subscription Cancelled (PayPal Standard)
if ($txn_type == "subscr_cancel") {
//find last order
$last_subscr_order = new MemberOrder();
if ($last_subscr_order->getLastMemberOrderBySubscriptionTransactionID($subscr_id) == false) {
ipnlog("ERROR: Couldn't find this order to cancel (subscription_transaction_id=" . $subscr_id . ").");
pmpro_ipnExit();
} else {
//found order, let's cancel the membership
$user = get_userdata($last_subscr_order->user_id);
if (empty($user) || empty($user->ID)) {
ipnlog("ERROR: Could not cancel membership. No user attached to order #" . $last_subscr_order->id . " with subscription transaction id = " . $subscr_id . ".");
} else {
/*
We want to make sure this is a cancel originating from PayPal and not one already handled by PMPro.
For example, if a user cancels on WP/PMPro side, we've already cancelled the membership.
Also, if a user is changing levels, we don't want to cancel their new membership, just the old subscription at PayPal.
So we check 2 things and don't cancel if:
(1) This order already has "cancelled" status.
//update membership
if (pmpro_insChangeMembershipLevel($txn_id, $morder)) {
inslog("Checkout processed (" . $morder->code . ") success!");
} else {
inslog("ERROR: Couldn't change level for order (" . $morder->code . ").");
}
} else {
pmpro_insSaveOrder($txn_id, $last_subscr_order);
}
pmpro_twocheckoutExit();
}
// Recurring Payment Failed (recurring installment failed and recurring is true)
if ($message_type == 'RECURRING_INSTALLMENT_FAILED' && $recurring) {
//is this a first payment?
$last_subscr_order = new MemberOrder();
$last_subscr_order->getLastMemberOrderBySubscriptionTransactionID($txn_id);
pmpro_insFailedPayment($last_subscr_order);
pmpro_twocheckoutExit();
}
/*
// Recurring Payment Stopped (recurring stopped and recurring is true)
if( $message_type == 'RECURRING_STOPPED' && $recurring ) {
//initial payment, get the order
$morder = new MemberOrder( $product_id );
$morder->getMembershipLevel();
$morder->getUser();
// stop membership
if ( pmpro_insRecurringStopped( $morder ) ) {
inslog( "Recurring stopped for order (" . $morder->code . ")!" );
}
//$pmpro_stripe_event = $post_event; //for testing you may want to assume that the passed in event is legit
}
}
global $wpdb;
//real event?
if (!empty($pmpro_stripe_event->id)) {
//check what kind of event it is
if ($pmpro_stripe_event->type == "invoice.payment_succeeded") {
if ($pmpro_stripe_event->data->object->amount_due > 0) {
//do we have this order yet? (check status too)
$order = getOrderFromInvoiceEvent($pmpro_stripe_event);
//no? create it
if (empty($order->id)) {
//last order for this subscription //getOldOrderFromInvoiceEvent($pmpro_stripe_event);
$old_order = new MemberOrder();
$old_order->getLastMemberOrderBySubscriptionTransactionID($pmpro_stripe_event->data->object->subscription);
if (empty($old_order)) {
$logstr .= "Couldn't find the original subscription.";
pmpro_stripeWebhookExit();
}
$user_id = $old_order->user_id;
$user = get_userdata($user_id);
$user->membership_level = pmpro_getMembershipLevelForUser($user_id);
if (empty($user)) {
$logstr .= "Couldn't find the old order's user. Order ID = " . $old_order->id . ".";
pmpro_stripeWebhookExit();
}
$invoice = $pmpro_stripe_event->data->object;
//alright. create a new order/invoice
$morder = new MemberOrder();
$morder->user_id = $old_order->user_id;
