I hope there are some PHP coders who can help me with this:
I want to offer some special View-once-Info via my blog; but only to people who opt-in to see it. I want the View-Once-Page (specialPage.php) to be restricted so that you can only navigate TO it FROM one location only (thank you page). If you try to directly access it by typing the URL in the address bar, it should default to the signup page (blog post or squeeze page).
I had a sample of this PHP code once but now I can't find it for the life of me.
Thanks in advance.