datetime_date_default_time($date) Sets a consistent time on a date without time. The

public DateFormatterInterface::formatDiff($from, $to

public static DateHelper::weekDaysOrdered($weekdays)

public static DateTimePlus::createFromDateTime(\DateTime $datetime, $settings

protected DrupalDateTime::prepareTimezone($timezone)

datetime_help($route_name, RouteMatchInterface $route_match) Implements

public FormattedDateDiff::__construct($string, $max_age)

public static DateHelper::ampm($required = FALSE)

Provides a service to handle various date related functionality. Hierarchy class

protected static Datetime::getHtml5DateFormat($element)