Inserting new field to submit upon order
 

For the products we sell, we require that the user agree to our Disclaimer. This forum got me going on a template addition to disable the Submit Order button until the user types "agree" into a text field under some agreement text, but now we want to store this text in the database to have proof that they did indeed enter their agreement (in case someone has JS disabled).

So basically, I just want to insert the text in that text field into the database when the order is submitted. I'm very MySql/PHP savvy, but I'm not sure which php file actually inserts order info into the DB. Where would I go to add this insertion?

Thanks!

A similar solution here:

http://forum.x-cart.com/viewtopic.php?t=20888

Thanks for the link, but I already have the disabled Submit Order button working, I just need to find the file that inserts all submitted order info into the db. Any ideas?

Thanks again!

Does anyone know which php file is used to insert the submitted order info into the db?