+ $condition = ['uid' => $contact['uid'], 'contact-id' => $id];
+ do {
+ $items = Item::select(['id'], $condition, ['limit' => 100]);
+ while ($item = Item::fetch($items)) {
+ DBA::delete('item', ['id' => $item['id']]);
+ }
+ DBA::close($items);
+ } while (Item::exists($condition));
+