Confirmation email not showing correct prices when discount code applied

[dparker1005]

Steps to replicate this issue:

1. Activate MMPU
2. Create a discount code for paid level that has different initial payment amount
3. Check out using discount code
4. Verify that original initial payment is shown in the confirmation email

Here is where that price is being generated:

pmpro-multiple-memberships-per-user/includes/email.php

Line 51 in a544a94

$pmproemail->data['membership_cost'] = pmpro_getLevelsCost($levels);

The issue is that the $levels array is created by using level_ids, not the actual membership user data created at checkout. We should be querying the pmpro_memberships_users table via pmpro_getMembershipLevelsForUser() to get the actual amounts paid. Note: Also need to only count memberships which were purchased during that particular checkout.

Support Ticket (admins only): https://www.paidmembershipspro.com/forums/topic/checkout-paid-email-template-contains-inaccurate-info/