my $reviewid = $query->param('reviewid');
my $page = $query->param('page') || 1;
my $count = C4::Context->preference('numSearchResults') || 20;
-my $total = numberofreviews($status);
+my $total = Koha::Reviews->search({ approved => $status })->count;
if ( $op eq 'approve' ) {
my $review = Koha::Reviews->find( $reviewid );