function _getItemCatId($id) { static $cache = array(); if (!isset($cache[$id])) { if ($this->MijosefConfig->cache_instant == 1) { $rows = MijoDatabase::loadRowList("SELECT id, cid FROM #__banner"); foreach ($rows as $row) { $cache[$row[0]] = $row[1]; } } else { $cache[$id] = MijoDatabase::loadResult("SELECT cid FROM #__banner WHERE id = {$id}"); } } if (!isset($cache[$id])) { $cache[$id] = ""; } return $cache[$id]; }