[Plugin: Woocommerce] Limit Categories Entered Into Shopping Cart

Hello everybody!

I’ve got a question about something I’ve been trying to achieve but haven’t had any luck.

I run a website that does online restaurant ordering and delivery with multiple restaurants. Lately, I’ve been running into an issue with customers putting items from different restaurants into the shopping cart and I would like oh so much to stop this.

Is it possible to prevent this? Maybe by setting up each restaurant as a Product Category and somehow setting it up so the customer can only add items to the shopping cart from one Category per transaction?

If it’ll help, my website is http://www.considerdelivery.com

Thanks!