+if ( $ss_priority ) {
+ my $dir = $conf->exists('ticket_system-priority_reverse') ? -1 : 1;
+ use sort 'stable';
+ # sort in the following way:
+ @tickets = sort {
+ # within a severity level...
+ ( $a->{'content'} eq $b->{'content'} ) ? (
+ # no-priority tickets sort last
+ (
+ ($a->{'_selfservice_priority'} eq '') <=>
+ ($b->{'_selfservice_priority'} eq '')
+ ) ||
+ # otherwise obey ticket_system-priority_reverse
+ ( $dir *
+ ($b->{'_selfservice_priority'} <=> $a->{'_selfservice_priority'})
+ )
+ ) : 0; # but don't rearrange between severity levels
+ } @tickets;
+}