Bug 19926: Add the Koha::Object->unblessed_all_relateds method

[koha-ffzg.git] / Koha / ItemType.pm

diff --git a/Koha/ItemType.pm b/Koha/ItemType.pm
index 8f2279b..24be0d2 100644 (file)
--- a/Koha/ItemType.pm
+++ b/Koha/ItemType.pm
@@ -89,6 +89,23 @@ sub translated_descriptions {
     } @translated_descriptions ];
 }
 
+
+
+=head3 can_be_deleted
+
+my $can_be_deleted = Koha::ItemType->can_be_deleted();
+
+Counts up the number of biblioitems and items with itemtype (code) and hands back the combined number of biblioitems and items with the itemtype
+
+=cut
+
+sub can_be_deleted {
+    my ($self) = @_;
+    my $nb_items = Koha::Items->search( { itype => $self->itemtype } )->count;
+    my $nb_biblioitems = Koha::Biblioitems->search( { itemtype => $self->itemtype } )->count;
+    return $nb_items + $nb_biblioitems == 0 ? 1 : 0;
+}
+
 =head3 type
 
 =cut