package Koha::ItemType;
-# This represents a single itemtype
-
-# Copyright 2014 Catalyst IT
-#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it under the
sub translated_description {
my ( $self, $lang ) = @_;
+ if ( my $translated_description = eval { $self->get_column('translated_description') } ) {
+ # If the value has already been fetched (eg. from sarch_with_localization),
+ # do not search for it again
+ # Note: This is a bit hacky but should be fast
+ return $translated_description
+ ? $translated_description
+ : $self->description;
+ }
$lang ||= C4::Languages::getlanguage;
my $translated_description = Koha::Localizations->search({
code => $self->itemtype,
} @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