private function createSunday($year)
    {
        $easterSunday = new \DateTime('21.03.' . $year);
        $easterSunday->modify(sprintf('+%d days', easter_days($year)));

        return $easterSunday;
    }
private function createSunday($year)
    {
        $easterSunday = new \DateTime('21.03.' . $year);
        $easterSunday->modify(sprintf('+%d days', easter_days($year)));

        return $easterSunday;
    }
private function createSunday ( $ year ) { $ easterSunday = new \ DateTime ( '21.03.' . $ year ) ; $ easterSunday -> modify ( sprintf ( '+%d days' , easter_days ( $ year ) ) ) ; return $ easterSunday ; }
Creating easter sunday

@param $year
@return \DateTime
Creating easter sunday