/**
* {@inheritdoc}
*/
public function expand($className, $value, array $options = [])
{
try {
switch ($className) {
case Duration::class:
return Duration::parse($value);
case LocalDate::class:
return LocalDate::parse($value);
case LocalTime::class:
return LocalTime::parse($value);
case LocalDateTime::class:
return LocalDateTime::parse($value);
case TimeZoneOffset::class:
return TimeZoneOffset::parse($value);
case TimeZoneRegion::class:
return TimeZoneRegion::parse($value);
case YearMonth::class:
return YearMonth::parse($value);
case ZonedDateTime::class:
return ZonedDateTime::parse($value);
}
} catch (DateTimeParseException $e) {
throw new ObjectNotConvertibleException($e->getMessage(), $e->getCode(), $e);
}
return null;
}
/**
* @return string
*/
public function __toString()
{
return (string) ZonedDateTime::ofInstant($this, TimeZone::utc());
}
/**
* Returns a zoned date-time formed from this date-time and the specified time-zone.
*
* @param TimeZone $zone The zime-zone to use.
*
* @return ZonedDateTime The zoned date-time formed from this date-time.
*/
public function atTimeZone(TimeZone $zone)
{
return ZonedDateTime::of($this, $zone);
}
public function testChangeTimeZone()
{
$timezone1 = TimeZone::parse('UTC');
$timezone2 = TimeZone::parse('America/Los_Angeles');
$datetime1 = ZonedDateTime::ofInstant(Instant::of(1000000000), $timezone1);
$datetime2 = $datetime1->withTimeZoneSameInstant($timezone2);
$this->assertSame($timezone1, $datetime1->getTimezone());
$this->assertSame($timezone2, $datetime2->getTimezone());
$this->assertSame('2001-09-08T18:46:40', (string) $datetime2->getDateTime());
$datetime2 = $datetime1->withTimeZoneSameLocal($timezone2);
$this->assertSame($timezone1, $datetime1->getTimezone());
$this->assertSame($timezone2, $datetime2->getTimezone());
$this->assertSame('2001-09-09T01:46:40', (string) $datetime2->getDateTime());
}
/**
* Returns the current date, in the given time zone.
*
* @param TimeZone $timeZone
*
* @return LocalDate
*/
public static function now(TimeZone $timeZone)
{
return ZonedDateTime::now($timeZone)->getDate();
}
/**
* Returns a copy of this ZonedDateTime with the specified period in seconds added.
*
* @param integer $seconds
*
* @return ZonedDateTime
*/
public function plusSeconds($seconds)
{
return ZonedDateTime::of($this->localDateTime->plusSeconds($seconds), $this->timeZone);
}
