I want to show a form at the end of my purchase-confirmation page only in the case where the previous page / HTTP_REFERER is the checkout page. I've tried lots of different ideas.
For example, I was hoping the PHP Snippets would solve my problem. But it doesn't appear to work at all with the newest version of Wordpress.
Anyway, I need something like this:
Thank you for your purchase! [edd_receipt] [insert_php]if( strpos($_SERVER[HTTP_REFERER], "checkout" ) == true ):[/insert_php] [wpforms id="123"] [insert_php] endif; [/insert_php]