+
+ # contact_class_X params
+ #we can't switch to multi_param until we're done supporting deb 7
+ local($CGI::LIST_CONTEXT_WARN) = 0;
+ foreach my $param ( $cgi->param ) {
+ if ( $param =~ /^contact_class_(\w+)$/ ) {
+ push @contact_classnum, $1;
+ if ( $1 eq 'invoice' ) {
+ push @contact_classname, 'Invoice recipients';
+ } else {
+ my $contact_class = FS::contact_class->by_key($1);
+ push @contact_classname, encode_entities($contact_class->classname);
+ }
+ }
+ }