Bug 27526: Add missing POD

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Koha/Biblio.pm

@@ -421,6 +421,14 @@ sub items {
     return Koha::Items->_new_from_dbic( $items_rs );
 }
 
+=head3 host_items
+
+my $host_items = $biblio->host_items();
+
+Return the host items (easy analytical record)
+
+=cut
+
 sub host_items {
     my ($self) = @_;
 

Koha/Item.pm

@@ -940,6 +940,16 @@ sub cover_images {
     return Koha::CoverImages->_new_from_dbic($cover_image_rs);
 }
 
+=head3 columns_to_str
+
+    my $values = $items->columns_to_str;
+
+Return a hashref with the string representation of the different attribute of the item.
+
+This is meant to be used for display purpose only.
+
+=cut
+
 sub columns_to_str {
     my ( $self ) = @_;