+ my @fields;
+ if ( $plans{$layer}->{'fieldorder'} ) {
+ @fields = @{ $plans{$layer}->{'fieldorder'} };
+ } else {
+ warn "FS::part_pkg::$layer has no fieldorder.\n";
+ @fields = keys %$href;
+ }
+
+ # hash of dependencies for each of the Pricing Plan fields.
+ # make sure NOT to use double-quotes inside the 'msg' value.
+ my $dependencies = {
+ 'unused_credit_suspend' => {
+ 'msg' => q|You must set the 'suspend_credit_type' option in Configuration->Settings to gain access to this option.|,
+ 'are_met' => sub{
+ my $conf = new FS::conf;
+ my @conf_info = qsearch('conf', { 'name' => 'suspend_credit_type' } );
+ return 1 if (exists($conf_info[0]) && $conf_info[0]->{Hash}{value});
+ return 0;
+ }
+ },
+ 'unused_credit_cancel' => {
+ 'msg' => q|You must set the 'cancel_credit_type' option in Configuration->Settings to gain access to this option.|,
+ 'are_met' => sub{
+ my $conf = new FS::conf;
+ my @conf_info = qsearch('conf', { 'name' => 'cancel_credit_type' } );
+ return 1 if (exists($conf_info[0]) && $conf_info[0]->{Hash}{value});
+ return 0;
+ }
+ }
+ };
+