public static function &getInstance() { if (self::$_instance === null) { self::$_instance = new self(); } return self::$_instance; }
public function getLogList() { $logs = Model_Mobile_CustomerBrokerCouponLog::data_access()->filter_by_op('id', '>', $this->lastLogId)->limit($this->limit)->get_all(); return empty($logs) ? array() : $logs; }
public function insertBrokerCouponLog($data) { return Model_Mobile_CustomerBrokerCouponLog::getInstance()->insertData($data); }