a |
Lowercase Ante meridiem and Post meridiem |
am or pm |
A |
Uppercase Ante meridiem and Post meridiem |
AM or PM |
B |
Swatch Internet time |
000 through 999 |
d |
Day of the month, 2 digits with leading zeros |
01 to 31 |
D |
A textual representation of a day, three letters |
Mon through Sun |
F |
A full textual representation of a month, such as January or March |
January through December |
g |
12-hour format of an hour without leading zeros |
1 through 12 |
G |
24-hour format of an hour without leading zeros |
0 through 23 |
h |
12-hour format of an hour with leading zeros |
01 through 12 |
H |
24-hour format of an hour with leading zeros |
00 through 23 |
i |
Minutes with leading zeros |
00 to 59 |
I (capital i) |
Whether or not the date is in daylights savings time |
1 if Daylight Savings Time, 0 otherwise. |
j |
Day of the month without leading zeros |
1 to 31 |
l (lowercase 'L') |
A full textual representation of the day of the week |
Sunday through Saturday |
L |
Whether it's a leap year |
1 if it is a leap year, 0 otherwise. |
m |
Numeric representation of a month, with leading zeros |
01 through 12 |
M |
A short textual representation of a month, three letters |
Jan through Dec |
n |
Numeric representation of a month, without leading zeros |
1 through 12 |
O |
Difference to Greenwich time (GMT) in hours |
Example: +0200 |
r |
RFC 2822 formatted date |
Example: Thu, 21 Dec 2000 16:01:07 +0200 |
s |
Seconds, with leading zeros |
00 through 59 |
S |
English ordinal suffix for the day of the month, 2 characters |
st, nd, rd or th. Works well with j |
t |
Number of days in the given month |
28 through 31 |
T |
Timezone setting of this machine |
Examples: EST, MDT ... |
U |
Seconds since the Unix Epoch (January 1 1970 00:00:00 GMT) |
See also time() |
w |
Numeric representation of the day of the week |
0 (for Sunday) through 6 (for Saturday) |
W |
ISO-8601 week number of year, weeks starting on Monday (added in PHP 4.1.0) |
Example: 42 (the 42nd week in the year) |
Y |
A full numeric representation of a year, 4 digits |
Examples: 1999 or 2003 |
y |
A two digit representation of a year |
Examples: 99 or 03 |
z |
The day of the year (starting from 0) |
0 through 365 |
Z |
Timezone offset in seconds. The offset for timezones west of UTC is always negative, and for those east of UTC is always positive. |
-43200 through 43200 |