- if ( my $special = $conf->config('cust_main-custnum-display_special') ) {
- if ( $special eq 'CoStAg' ) {
- $prefix = uc( join('',
- $self->country,
- ($self->state =~ /^(..)/),
- $prefix || ($self->agent->agent =~ /^(..)/)
- ) );
- }
- elsif ( $special eq 'CoStCl' ) {
- $prefix = uc( join('',
- $self->country,
- ($self->state =~ /^(..)/),
- ($self->classnum ? $self->cust_class->classname =~ /^(..)/ : '__')
- ) );
- }
- # add any others here if needed
- }