hook(type => "needsbuild", id => "version", call => \&needsbuild);
hook(type => "preprocess", id => "calendar", call => \&preprocess);
+ hook(type => "preprocess", id => "event", call => \&preprocess_event);
hook(type => "needsbuild", id => "version", call => \&needsbuild);
hook(type => "preprocess", id => "calendar", call => \&preprocess);
+ hook(type => "preprocess", id => "event", call => \&preprocess_event);