Hi Andy!
I’d be happy to help!
First off, I do want to note that we are fairly limited in how much we can support custom development questions like this.
That said, I’d be happy to at least point you in the right direction as best I can.
One approach to achieving that is overriding the rsvp.php template file. You can learn more about overriding calendar templates in our Themer’s Guide, but it basically boils down to this:
- Make a copy of the rsvp.php template. It is located at wp-content/plugins/event-tickets/src/views/tickets/rsvp.php
- Make a new folder in your theme called tribe-events
- Make a new folder in that one called tickets
- Drop your copied rsvp.php file in that last folder
Now that the template is in your theme, you can modify it to suit your needs. In this case, you could change line 121 to be like this >
<input type="email" name="attendee[email]" id="tribe-tickets-email" value="<?php $current_user = wp_get_current_user(); echo $current_user->user_email; ?>">
Will this work for you? Please let me know. 🙂
Cheers!
Victor