PHP datetime_utils_DateTimeUtils::addMonthの例

コード例 #1

ファイル: DateTime_Impl_.class.php プロジェクト: ypid/suncalc-php

 static function sub($this1, $period)
 {
     $time = null;
     switch ($period->index) {
         case 0:
             $n = _hx_deref($period)->params[0];
             $time = datetime_utils_DateTimeUtils::addYear($this1 - 62135596800.0 + 62135596800.0, -$n);
             break;
         case 1:
             $n1 = _hx_deref($period)->params[0];
             $time = datetime_utils_DateTimeUtils::addMonth($this1 - 62135596800.0 + 62135596800.0, -$n1);
             break;
         case 2:
             $n2 = _hx_deref($period)->params[0];
             $time = $this1 - 62135596800.0 - $n2 * 86400;
             break;
         case 3:
             $n3 = _hx_deref($period)->params[0];
             $time = $this1 - 62135596800.0 - $n3 * 3600;
             break;
         case 4:
             $n4 = _hx_deref($period)->params[0];
             $time = $this1 - 62135596800.0 - $n4 * 60;
             break;
         case 5:
             $n5 = _hx_deref($period)->params[0];
             $time = $this1 - 62135596800.0 - $n5;
             break;
         case 6:
             $n6 = _hx_deref($period)->params[0];
             $time = $this1 - 62135596800.0 - $n6 * 7 * 86400;
             break;
     }
     return $time + 62135596800.0;
 }