I am in the design stage for a WP theme for a client, which needs a specific feature.
Basically they are a photographer and would like their clients to be able to view their photographs on their site.
They would like this secure, but without a username / password
What they want to do is to let the client add a unique reference to a “login box” which will take them to the gallery (where they can purchase the photo’s etc).
My ideas is to add a meta box to the custom post type and then create a custom form, which will check that the reference is correct.
Is this the best possible way to do this or is there another way I could do this?
I think this would be the same functionality of like a coupon code.
So it’s like you need a id to get to that page.