Alright, here is the response I got from Tribe about the callback function:
“By the looks of it, it sounds like the callback function they are looking for would look something like:
add_action( ‘some_theme_hook’, array( Tribe__Events__Tickets__Woo__Main::get_instance(), ‘front_end_tickets_form’ ) ); ”
does that help?
Thank you for getting back to me. I have an open thread with them, so I will ask them about the callback function since I’d really like to be able to use the advanced layout builder on these pages.
Just FYI, I found that by changing the theme, and then copying the HTML from the correctly-generated page, then adding a “code block” and re-applying my original theme, I could get the tickets section to show up. So, technically with the Enfold theme active, the tickets are purchasable on my pages, though when any other theme is active there are two ticket sections now (one from my code block and the other generated from the Event Tickets plugin). I still need help with this though, because this is pretty hacktastic as-is. Thanks!