function _getConditions($conditions, $if_add_alias = false) { $alias = ''; if ($if_add_alias) { $alias = $this->alias . '.'; } $res = parent::_getConditions($conditions, $if_add_alias); return $res ? $res . " AND {$alias}store_id = '{$this->_store_id}'" : " WHERE {$alias}store_id = '{$this->_store_id}'"; }