case 'domergethreads':
          $vbulletin->input->clean_array_gpc('p', array(
               'threadids' => TYPE_STR,
          ));

          $threadids = explode(',', $vbulletin->GPC['threadids']);
          foreach ($threadids AS $index => $threadid)
          {
               if (intval($threadid) == 0)
               {
                    unset($threadids["$index"]);
               }
               else
               {
                    $threadids["$index"] = intval($threadid);
               }

          }

          if (empty($threadids))
          {
               eval(standard_error(fetch_error('you_did_not_select_any_valid_threads')));
          }

          if (count($threadids) > $threadlimit)
          {
               eval(standard_error(fetch_error('you_are_limited_to_working_with_x_threads', $threadlimit)));
          }

          break;

     case 'domergethreads':
          $vbulletin->input->clean_array_gpc('p', array(
               'threadids' => TYPE_STR,
          ));

          $threadids = explode(',', $vbulletin->GPC['threadids']);
          foreach ($threadids AS $index => $threadid)
          {
               if ($threadids["$index"] != intval($threadid))
               {
                    unset($threadids["$index"]);
               }
          }

          if (empty($threadids))
          {
               eval(standard_error(fetch_error('you_did_not_select_any_valid_threads')));
          }

          if (count($threadids) > $threadlimit)
          {
               eval(standard_error(fetch_error('you_are_limited_to_working_with_x_threads', $threadlimit)));
          }

          break;