[@chrishajer Participant 17 years, 1 month ago]

Doesn’t every template/theme header call bb_head();? So then you could write a plugin that calls something like add_action('bb_head', 'blah_maintenance_mode'); right? I think the header supplied should be a 503 header('HTTP/1.0 503 Service Unavailable');

One of these days I’ll learn how to write a plugin