/**
* Constructor.
*
* @see BaseDateTimeTransformer::formats for available format options
*
* @param string $inputTimezone The name of the input timezone
* @param string $outputTimezone The name of the output timezone
* @param int $dateFormat The date format
* @param int $timeFormat The time format
* @param int $calendar One of the \IntlDateFormatter calendar constants
* @param string $pattern A pattern to pass to \IntlDateFormatter
*
* @throws UnexpectedTypeException If a format is not supported or if a timezone is not a string
*/
public function __construct(string $inputTimezone = null, string $outputTimezone = null, int $dateFormat = null, int $timeFormat = null, int $calendar = \IntlDateFormatter::GREGORIAN, string $pattern = null)
{
parent::__construct($inputTimezone, $outputTimezone);
if (null === $dateFormat) {
$dateFormat = \IntlDateFormatter::MEDIUM;
}
if (null === $timeFormat) {
$timeFormat = \IntlDateFormatter::SHORT;
}
if (!in_array($dateFormat, self::$formats, true)) {
throw new UnexpectedTypeException($dateFormat, self::$formats);
}
if (!in_array($timeFormat, self::$formats, true)) {
throw new UnexpectedTypeException($timeFormat, self::$formats);
}
$this->dateFormat = $dateFormat;
$this->timeFormat = $timeFormat;
$this->calendar = $calendar;
$this->pattern = $pattern ?? '';
}
/**
* Transforms a \DateTime instance to a string.
*
* @see \DateTime::format() for supported formats
*
* @param string $inputTimezone The name of the input timezone
* @param string $outputTimezone The name of the output timezone
* @param string $format The date format
*
* @throws UnexpectedTypeException if a timezone is not a string
*/
public function __construct($inputTimezone = null, $outputTimezone = null, $format = 'Y-m-d H:i:s')
{
parent::__construct($inputTimezone, $outputTimezone);
$this->parseFormat = $format;
}
