public static function getRobotDataArray($rowSets) { $robotsData = array(); if (!empty($rowSets)) { foreach ($rowSets as $robotDataRow) { $robotDataRow['creators'] = RobotAssocsDB::getRobotAssocValuesBy('robotId', $robotDataRow['robotId'], "creatorId"); $robotData = new RobotData($robotDataRow); $robotId = $robotDataRow['robotId']; $robotData->setRobotId($robotId); array_push($robotsData, $robotData); } } return $robotsData; }