sub CheckIfIssuedToPatron {
my ($borrowernumber, $biblionumber) = @_;
- my $items = GetItemsByBiblioitemnumber($biblionumber);
-
- foreach my $item (@{$items}) {
- return 1 if ($item->{borrowernumber} && $item->{borrowernumber} eq $borrowernumber);
- }
-
+ my $dbh = C4::Context->dbh;
+ my $query = q|
+ SELECT COUNT(*) FROM issues
+ LEFT JOIN items ON items.itemnumber = issues.itemnumber
+ WHERE items.biblionumber = ?
+ AND issues.borrowernumber = ?
+ |;
+ my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
+ return 1 if $is_issued;
return;
}