Running Kirby 3.3.0 on XAMPP 7.2.15 in a template or snippet I want to show some information about the blueprint e.g. for the admin (selection here not shown):
blueprint filename: "<?php echo $page->blueprint()->name(); ?>" <br> blueprint extension: "<?php echo $page->blueprint()->extension(); ?>"
The first line works but the second is empty.
How can I show the extension?