private function createOrthodoxSunday($year)
    {
        $a = $year % 4;
        $b = $year % 7;
        $c = $year % 19;
        $d = (19 * $c + 15) % 30;
        $e = (2 * $a + 4 * $b - $d + 34) % 7;
        $month = floor(($d + $e + 114) / 31);
        $day = (($d + $e + 114) % 31) + 1;

        $sunday = mktime(0, 0, 0, $month, $day + 13, $year);

        return new \DateTime(date('Y-m-d', $sunday));
    }
private function createOrthodoxSunday($year)
    {
        $a = $year % 4;
        $b = $year % 7;
        $c = $year % 19;
        $d = (19 * $c + 15) % 30;
        $e = (2 * $a + 4 * $b - $d + 34) % 7;
        $month = floor(($d + $e + 114) / 31);
        $day = (($d + $e + 114) % 31) + 1;

        $sunday = mktime(0, 0, 0, $month, $day + 13, $year);

        return new \DateTime(date('Y-m-d', $sunday));
    }
private function createOrthodoxSunday ( $ year ) { $ a = $ year % 4 ; $ b = $ year % 7 ; $ c = $ year % 19 ; $ d = ( 19 * $ c + 15 ) % 30 ; $ e = ( 2 * $ a + 4 * $ b - $ d + 34 ) % 7 ; $ month = floor ( ( $ d + $ e + 114 ) / 31 ) ; $ day = ( ( $ d + $ e + 114 ) % 31 ) + 1 ; $ sunday = mktime ( 0 , 0 , 0 , $ month , $ day + 13 , $ year ) ; return new \ DateTime ( date ( 'Y-m-d' , $ sunday ) ) ; }
Creating Orthodox easter sunday

@param $year
@return \DateTime
Creating Orthodox easter sunday