private function getProlepticYear()
{
return $this->isoDate->getYear() + ThaiBuddhistChronology::YEARS_DIFFERENCE;
}
/**
* @internal
* @param LocalDate $date
* @return int
*/
public static function getWeekBasedYear(LocalDate $date)
{
$year = $date->getYear();
$doy = $date->getDayOfYear();
if ($doy <= 3) {
$dow = $date->getDayOfWeek()->getValue() - 1;
if ($doy - $dow < -2) {
$year--;
}
} else {
if ($doy >= 363) {
$dow = $date->getDayOfWeek()->getValue() - 1;
$doy = $doy - 363 - ($date->isLeapYear() ? 1 : 0);
if ($doy - $dow >= 0) {
$year++;
}
}
}
return $year;
}
private function next(LocalDate $date)
{
$newDayOfMonth = $date->getDayOfMonth() + 1;
if ($newDayOfMonth <= $date->getMonth()->length(Year::isLeapYear($date->getYear()))) {
return $date->withDayOfMonth($newDayOfMonth);
}
$date = $date->withDayOfMonth(1);
if ($date->getMonth() == Month::DECEMBER()) {
$date = $date->withYear($date->getYear() + 1);
}
return $date->adjust($date->getMonth()->plus(1));
}
/**
* @dataProvider data_quarter
*/
public function test_parse_quarters_LENIENT(LocalDate $date, $doq, $qoy)
{
$f = (new DateTimeFormatterBuilder())->appendValue(CF::YEAR())->appendLiteral('-')->appendValue(IsoFields::QUARTER_OF_YEAR())->appendLiteral('-')->appendValue(IsoFields::DAY_OF_QUARTER())->toFormatter()->withResolverStyle(ResolverStyle::LENIENT());
$parsed = LocalDate::parseWith($date->getYear() . "-" . $qoy . "-" . $doq, $f);
$this->assertEquals($parsed, $date);
}
private function getProlepticYear()
{
return $this->isoDate->getYear() - MinguoChronology::YEARS_DIFFERENCE;
}
public function serialize()
{
return $this->date->getYear() . ':' . $this->date->getMonthValue() . ':' . $this->date->getDayOfMonth() . ':' . $this->time->getHour() . ':' . $this->time->getMinute() . ':' . $this->time->getSecond() . ':' . $this->time->getNano();
}
public function setFields(LocalDate $dt)
{
if ($dt !== null) {
$this->fields->put(ChronoField::YEAR(), $dt->getYear());
$this->fields->put(ChronoField::MONTH_OF_YEAR(), $dt->getMonthValue());
$this->fields->put(ChronoField::DAY_OF_MONTH(), $dt->getDayOfMonth());
$this->fields->put(ChronoField::DAY_OF_YEAR(), $dt->getDayOfYear());
$this->fields->put(ChronoField::DAY_OF_WEEK(), $dt->getDayOfWeek()->getValue());
$this->fields->put(IsoFields::WEEK_BASED_YEAR(), $dt->getLong(IsoFields::WEEK_BASED_YEAR()));
$this->fields->put(IsoFields::WEEK_OF_WEEK_BASED_YEAR(), $dt->getLong(IsoFields::WEEK_OF_WEEK_BASED_YEAR()));
}
}
/**
* @dataProvider data_date
*/
public function test_date_parse(LocalDate $date, FormatStyle $dateStyle, $dateStyleOld, Locale $locale)
{
$old = \IntlDateFormatter::create($locale->getLocale(), $dateStyleOld, \IntlDateFormatter::NONE, new \DateTimeZone('UTC'));
$oldDate = new \DateTime($date->getYear() . '-' . $date->getMonthValue() . '-' . $date->getDayOfMonth(), new \DateTimeZone('UTC'));
$text = $old->format($oldDate);
$f = $this->builder->appendLocalized($dateStyle, null)->toFormatter2($locale);
$parsed = $f->parsePos($text, $this->pos);
$this->assertEquals($this->pos->getIndex(), strlen($text));
$this->assertEquals($this->pos->getErrorIndex(), -1);
$this->assertEquals(LocalDate::from($parsed), $date);
}
