Mail::getFormattedEventDate

protected function getFormattedEventDate(): string
{
	$timestampUTCWithServerOffset = SharingHelper::getUserDateTimestamp($this->event->getStart());
	$culture = MainApplication::getInstance()->getContext()->getCulture();
	$dayMonthFormat = MainTypeDate::convertFormatToPhp($culture->get('DAY_MONTH_FORMAT'));
	$weekDayFormat = 'l';

	$dayMonth = FormatDate($dayMonthFormat, $timestampUTCWithServerOffset);
	$weekDay = mb_strtolower(FormatDate($weekDayFormat, $timestampUTCWithServerOffset));

	return "$dayMonth, $weekDay";
}