- ( Language::dateTimeObjFormat( $dateTimeObj, $ts, $zone, 'L' ) + 364 -
- Language::dateTimeObjFormat( $dateTimeObj, $ts, $zone, 'z' ) ) * 86400
+ ( self::dateTimeObjFormat( $dateTimeObj, $ts, $zone, 'L' ) + 364 -
+ self::dateTimeObjFormat( $dateTimeObj, $ts, $zone, 'z' ) ) * 86400