public static function get_status_list() {

        static $list = null;

        if ($list === null) {
            $list = array(
                self::STATUS_IDLE => self::get_status_name(self::STATUS_IDLE),
                self::STATUS_WAITING_FOR_REVIEW => self::get_status_name(self::STATUS_WAITING_FOR_REVIEW),
                self::STATUS_IN_REVIEW => self::get_status_name(self::STATUS_IN_REVIEW));
        }

        return $list;
    }
public static function get_status_list() {

        static $list = null;

        if ($list === null) {
            $list = array(
                self::STATUS_IDLE => self::get_status_name(self::STATUS_IDLE),
                self::STATUS_WAITING_FOR_REVIEW => self::get_status_name(self::STATUS_WAITING_FOR_REVIEW),
                self::STATUS_IN_REVIEW => self::get_status_name(self::STATUS_IN_REVIEW));
        }

        return $list;
    }
public static function get_status_list ( ) { static $ list = null ; if ( $ list === null ) { $ list = array ( self :: STATUS_IDLE => self :: get_status_name ( self :: STATUS_IDLE ) , self :: STATUS_WAITING_FOR_REVIEW => self :: get_status_name ( self :: STATUS_WAITING_FOR_REVIEW ) , self :: STATUS_IN_REVIEW => self :: get_status_name ( self :: STATUS_IN_REVIEW ) ) ; } return $ list ; }
Get list of competency status.

@return array
Get list of competency status .