| Type | Ch | DESCRIPTION |
|---|
| Date | d | day of the month, 2 digits with leading zeros; i.e. '01' to '31' |
| | j | day of the month without leading zeros; i.e. '1' to '31' |
| Day | D | day of the week, textual, 3 letters; i.e. 'Fri' |
| | l | day of the week, textual, long; i.e. 'Saturday' |
| | w | day of the week, numeric, i.e. '0' (Sunday) to '6' (Saturday) |
| | z | day of the year; i.e. '0' to '365' |
| | r | RFC 822 formatted date; i.e. 'Thu, 21 Dec 2000 16:01:07 +0200' (added in PHP 4.0.4) |
| | S | Suffix for day of the month in 2 chrs ( with j ) |
| | z | Day of the year ( from 0 to 365 ) |
| Month | m | month; With leading zeros; i.e. '01' to '12' |
| | n | month without leading zeros; i.e. '1' to '12' |
| | M | month, textual, 3 letters; i.e. 'Jan' |
| | F | month, textual, long; i.e. 'January' |
| | t | Number of days in the month ( 28 to 31 ) |
| Year | L | 1 for Leap year, 0 if not |
| | o | ISO-8601 week-numbering year. |
| | Y | year, 4 digits; i.e. '2018' |
| | y | year, 2 digits; i.e. '19' |
| Time |
|---|
| Hour | g | hour, 12-hour format without leading zeros; i.e. '1' to '12' |
| | G | hour, 24-hour format without leading zeros; i.e. '0' to '23' |
| | h | hour, 12-hour format; i.e. '01' to '12' |
| | H | hour, 24-hour format; i.e. '00' to '23' |
| Minutes | i | minutes; i.e. '00' to '59' |
| Seconds | s | seconds; i.e. '00' to '59' |
| | a | 'am' or 'pm' |
| | A | 'AM' or 'PM' |
| | B | Swatch Internet time |
| | I | '1' if Daylight Savings Time, '0' otherwise. |
| | L | boolean for whether it is a leap year; i.e. '0' or '1' |
| | T | Timezone setting of this machine; i.e. 'MDT' |
| | U | seconds since the epoch |
| | Z | timezone offset in seconds (i.e. '-43200' to '43200'). The offset for timezones west of UTC is always negative, and for those east of UTC is always positive. |
| | e, O, P and T | timezone identifier ( e ) , difference in Hour and minutes to GMT (O),+- Hour : Minute (P), Short name of zone ( IST) (T) |
