Does anyone know of a contribution that will help me send unique licence keys for downloadable products.
I want to update the keys directly in SQL. Each time someone makes a downloadable order it would then send them an email with the relevant number of licences. It would then mark those keys so they do not get reused.
It sounds simple when I write it but i'm not sure how to get checkout_process.php to work which products are downloadable, what their product ids are, and how many licences to include in the confirmation email.
If anyone could help i'd be really grateful.