Change Theme / CSS based on user

Question

I am building a product that we are eventually going to white-label. Right now I am trying to figure out the best way to facilitate these requirements programmatically so th

Answer 1

Your proposed method is how I would go about solving this problem: upload the user-controllable values (maybe just colors and font sizes) into a table linked to the user.

The logo/avatar you want the user to have can be stored in the db or as a file on the fs.