Format a date using the php date() function
Valid Format characters include:
- d - The day of the month (from 01 to 31) - 12
- D - A textual representation of a day (three letters) - Mon
- j - The day of the month without leading zeros (1 to 31) - 12
- l (lowercase 'L') - A full textual representation of a day - Monday
- N - The ISO-8601 numeric representation of a day (1 for Monday, 7 for Sunday) - 1
- S - The English ordinal suffix for the day of the month (2 characters st, nd, rd or th. Works well with j) - th
- w - A numeric representation of the day (0 for Sunday, 6 for Saturday) - 1
- z - The day of the year (from 0 through 365) - 101
- W - The ISO-8601 week number of year (weeks starting on Monday) - 15
- F - A full textual representation of a month (January through December) - April
- m - A numeric representation of a month (from 01 to 12) - 04
- M - A short textual representation of a month (three letters) - Apr
- n - A numeric representation of a month, without leading zeros (1 to 12) - 4
- t - The number of days in the given month - 30
- L - Whether it's a leap year (1 if it is a leap year, 0 otherwise) - 0
- o - The ISO-8601 year number - 2021
- Y - A four digit representation of a year - 2021
- y - A two digit representation of a year - 21
- a - Lowercase am or pm - pm
- A - Uppercase AM or PM - PM
- B - Swatch Internet time (000 to 999) - 638
- g - 12-hour format of an hour (1 to 12) - 3
- G - 24-hour format of an hour (0 to 23) - 15
- h - 12-hour format of an hour (01 to 12) - 03
- H - 24-hour format of an hour (00 to 23) - 15
- i - Minutes with leading zeros (00 to 59) - 19
- s - Seconds, with leading zeros (00 to 59) - 09
- u - Microseconds - 000000
- e - The timezone identifier (Examples: UTC, GMT, Atlantic/Azores) - Europe/London
- I (capital i) - Whether the date is in daylights savings time (1 if Daylight Savings Time, 0 otherwise) - 1
- O - Difference to Greenwich time (GMT) in hours (Example: +0100) - +0100
- P - Difference to Greenwich time (GMT) in hours:minutes - +01:00
- T - Timezone abbreviations (Examples: EST, MDT) - BST
- Z - Timezone offset in seconds. The offset for timezones west of UTC is negative (-43200 to 50400) - 3600
- c - The ISO-8601 date (e.g. 2013-05-05T16:34:42+00:00) - 2021-04-12T15:19:09+01:00
- r - The RFC 2822 formatted date (e.g. Fri, 12 Apr 2013 12:01:05 +0200) - Mon, 12 Apr 2021 15:19:09 +0100
- U - The seconds since the Unix Epoch (January 1 1970 00:00:00 GMT) - 1618237149
See php.net/manual/en/function.date.php for more details.