DateTime Class — Represents both a date and time.
compare(Date d) : int
Compare two dates. Returns a negative number if d is before the subject in time, positive if it is after, or zero if the two dates are equal. When comparing a Date with a DateTime, the time on the bare Date value is assumed to be midnight.
compare(DateTime d) : int
Compare two dates. Returns a negative number if d is before the subject in time, positive if it is after, or zero if the two dates are equal. When comparing a Date with a DateTime, the time on the bare Date value is assumed to be midnight.
date_format() : string
Returns date formatted as normal. (See also: Section 1.4, “Date Formats”)
date_format(string fmt) : string
Returns date formatted as indicated by $fmt. One of: short, med, long, med_day, long_day. Or a custom format. Default is 'short'. (See also: Section 1.4, “Date Formats”)
day_of_week() : int
Returns the day of the week this date falls on, from Sunday=1 to Saturday=7
time_format() : string
Returns time formatted as normal. (See also: Section 1.4, “Date Formats”)
time_format(string fmt) : string
Returns time formatted as indicated by $fmt, or normal if blank. (See also: Section 1.4, “Date Formats”)