Adding meta-data to a label

I have a subscription based store (I use WooCommerce Subscriptions), where I am storing an array of data associated with every user who subscribes to a certain product (with update_user_meta).

When a subscription is renewed, and a new label needs to be printed, I want to put this array of data onto the label if possible?

I am wondering what the best way to go about something like this would be. I can’t really find any documentation related to this plug-in anywhere.

Is it possible to hook into an action somewhere, to put more data on a label when a subscription is renewed – or should I instead put this data onto the order data in question when a subscription is renewed?

Is there a way to achieve what I am looking for?

• This topic was modified 3 years, 5 months ago by w4yp01nt.