* @param $datetime \DateTime The date to format.
* @return string The ISO 8601 string representing the specified date.
*/
public static function formatAlternateIso8601Date($datetime)
{
return $datetime->format(DateUtils::alternateIso8601DateFormat);
}
/**
* Parses the specified date string as an RFC 822 date and returns the Date object.
*
* @param $dateString string The date string to parse.
* @return \DateTime The parsed Date object.
* @throws \Exception If the date string could not be parsed.
*/
public static function parseRfc822Date($dateString)
{
return \DateTime::createFromFormat(\DateTime::RFC822, $dateString, DateUtils::$UTC_TIMEZONE);
}
/**
* Formats the specified date as an RFC 822 string.
*
* @param $datetime \DateTime The date to format.
* @return string The RFC 822 string representing the specified date.
*/
public static function formatRfc822Date($datetime)
{
return $datetime->format(\DateTime::RFC822);
}
}
DateUtils::__init();