/**
* {@inheritdoc}
*/
public static function fromInternal($stamp, $format = null)
{
$date = Calends::fromInternalToUnix($stamp);
list($m, $d, $y) = explode('/', \jdtojewish(BC::add(BC::div($date, 86400, 18), 2440587.5, 0)));
if (\JewishToJD(6, 1, $y) == \JewishToJD(7, 1, $y)) {
$m = $m == 6 ? '6L' : ($m == 7 ? '7L' : $m);
}
return "{$d} " . static::$months[str_pad($m, 2, '0', STR_PAD_LEFT)] . " {$y} " . date_create_from_format('U.u', BC::add(BC::mod($date, 86400, 18), 0, 6))->format('H:i:s.u P');
}
public function it_should_modify_dates()
{
BC::scale(18);
$time = microtime(true);
$start = BC::sub($time, BC::mod($time, 86400), 0);
$end = BC::add($start, 86400);
$this->beConstructedWith(['start' => $start, 'end' => $end]);
$today = $this->getWrappedObject();
$next24hrs = $today->setDate($time)->setEndDate(BC::add($time, 86400));
$yesterday = $today->previous('1 day', 'gregorian');
$subtracted = $this->subtractFromEnd('50', 'unix');
$subtracted->shouldHaveType('Danhunsaker\\Calends\\Calends');
$subtracted->getEndDate()->shouldBeLike(BC::sub($this->getWrappedObject()->getEndDate(), 50));
$duration = $this->setDuration('50', 'unix');
$duration->shouldHaveType('Danhunsaker\\Calends\\Calends');
$duration->getEndDate()->shouldBeLike(BC::add($this->getWrappedObject()->getDate(), 50));
$endDuration = $this->setDurationFromEnd('50', 'unix');
$endDuration->shouldHaveType('Danhunsaker\\Calends\\Calends');
$endDuration->getDate()->shouldBeLike(BC::sub($this->getWrappedObject()->getEndDate(), 50));
$merged = $this->merge($yesterday);
$merged->shouldHaveType('Danhunsaker\\Calends\\Calends');
$merged->getDate()->shouldBeLike($yesterday->getDate());
$merged->getEndDate()->shouldBeLike($this->getWrappedObject()->getEndDate());
$this->shouldThrow('Danhunsaker\\Calends\\InvalidCompositeRangeException')->duringIntersect($yesterday);
$intersection = $this->intersect($next24hrs);
$intersection->shouldHaveType('Danhunsaker\\Calends\\Calends');
$intersection->getDate()->shouldBeLike($next24hrs->getDate());
$intersection->getEndDate()->shouldBeLike($this->getWrappedObject()->getEndDate());
$this->shouldThrow('Danhunsaker\\Calends\\InvalidCompositeRangeException')->duringGap($next24hrs);
$gap = $this->gap($yesterday);
$gap->shouldHaveType('Danhunsaker\\Calends\\Calends');
$gap->getDate()->shouldBeLike($yesterday->getEndDate());
$gap->getEndDate()->shouldBeLike($this->getWrappedObject()->getDate());
}
/**
* {@inheritdoc}
*/
public static function toInternal($date, $format = null)
{
$greg = new DateTime($date);
return Calends::toInternalFromUnix(BC::add(BC::mul(BC::sub(\JulianToJD($greg->format('n'), $greg->format('j'), $greg->format('Y')), 2440587, 18), 86400, 18), BC::mod($greg->getTimestamp(), 86400, 18), 18));
}
