sub convertible_units {
my $self = shift;
+ my $all_units = scalar(@_) && (ref($_[0]) eq 'ARRAY') ? $_[0] : \@_;
+ $all_units = SL::DB::Manager::Unit->get_all if !@{ $all_units };
return [
sort { $a->sortkey <=> $b->sortkey }
grep { $_->unit_class->name eq $self->unit_class->name }
- @{ SL::DB::Manager::Unit->get_all }
+ @{ $all_units }
];
}
sub base_factor {
my ($self) = @_;
- if (!defined $self->{__base_factor}) {
- $self->{__base_factor} = !$self->base_unit || !$self->factor || ($self->name eq $self->base_unit) ? 1 : $self->factor * $self->base->base_factor;
+ my $cache = $::request->cache('base_factor');
+
+ if (!defined $cache->{$self->id}) {
+ $cache->{$self->id} = !$self->base_unit || !$self->factor || ($self->name eq $self->base_unit) ? 1 : $self->factor * $self->base->base_factor;
}
- return $self->{__base_factor};
+ return $cache->{$self->id};
}
sub convert_to {