neue Methode items_sorted für Order, DeliveryOrder, Invoice, PurchaseInvoice

[mfinanz.git] / SL / DB / DeliveryOrder.pm

diff --git a/SL/DB/DeliveryOrder.pm b/SL/DB/DeliveryOrder.pm
index ca36cbda72c3381e823680d5bb859c9960db7126..c00bcaf612102db77ace9c2799d29986bee08d3b 100644 (file)
--- a/SL/DB/DeliveryOrder.pm
+++ b/SL/DB/DeliveryOrder.pm
@@ -25,6 +25,13 @@ __PACKAGE__->meta->initialize;
 
 sub items { goto &orderitems; }
 
+sub items_sorted {
+  my ($self) = @_;
+
+  my @sorted =  sort {$a->id <=> $b->id } @{ $self->items };
+  return wantarray ? @sorted : \@sorted;
+}
+
 sub sales_order {
   my $self   = shift;
   my %params = @_;
@@ -51,4 +58,8 @@ sub displayable_state {
     ($self->delivered ? $::locale->text('delivered') : $::locale->text('not delivered'));
 }
 
+sub date {
+  goto &transdate;
+}
+
 1;