Day |
--- |
--- |
D |
The first day of the month with a leading zero of 2 digits |
01 to 31 |
J |
Days of the month, no leading zeros |
1 to 31 |
S |
English suffix after the number of days per month, 2 characters |
st,nd,rd or th. Can be used with J. |
Z |
Day ordinal of the year |
0 to 366 |
Week |
--- |
--- |
L (Lowercase letter of "L") |
Day of the week, complete text format |
Sunday to Saturday |
D |
Day of the week, text representation, 3 letters |
Mon to Sun |
N |
ISO-8601 format number of days of the week (PHP 5.1.0 new addition) |
1 (expression Monday) to 7 (expression Sunday) |
W |
The day ordinal of the week, the number indicates |
0 (expression Sunday) to 6 (expression Saturday) |
W |
The first weeks of the ISO-8601 format year, starting from Monday (PHP 4.1.0 New) |
For example: 42 (42nd Week of the year) |
Month |
--- |
--- |
F |
month, complete text format, such as January or March |
January to December |
M |
The month that the number represents, with a leading zero |
01 to 12 |
M |
A three-letter-abbreviated month |
To Dec. |
N |
The month that the number represents, without a leading zero |
1 to 12 |
T |
The number of days that a given month should be |
28 to 31 |
Years |
--- |
--- |
L |
Whether it is a leap year |
If it is a leap year is 1, otherwise 0 |
O |
ISO-8601 format year number. This is the same value as Y, except if the ISO number of weeks (W) belongs to the previous year or the next year, then the year is used. (PHP 5.1.0 new addition) |
examples:1999 or 2003 |
Y |
Year with 4 digits full representation |
For example: 1999 or 2003 |
Y |
Year in 2-digit digits |
For example: 99 or 03 |
Time |
--- |
--- |
A |
Lowercase morning and afternoon values |
AM or PM |
A |
Uppercase morning and afternoon values |
AM or PM |
B |
When Swatch Internet standards |
000 to 999 |
G |
Hours, 12-hour format, no leading zeros |
1 to 12 |
G |
Hours, 24-hour format, no leading zeros |
0 to 23 |
H |
Hours, 12-hour format, with leading zeros |
01 to 12 |
H |
Hours, 24-hour format, with leading zeros |
00 to 23 |
I |
Number of minutes with leading zeros |
00 to 59> |
S |
Number of seconds with leading zeros |
00 to 59> |
Time |
--- |
--- |
E |
Time zone identification (PHP 5.1.0 new addition) |
For example: Utc,gmt,atlantic/azores |
I |
is Daylight saving time |
If daylight saving time is 1, or 0 |
O |
Hours of difference from GMT |
For example: +0200 |
P |
The difference between GMT (GMT) and the hours and minutes separated by a colon (PHP 5.1.3 new addition) |
For example: +02:00 |
T |
Time zone in which this machine resides |
For example: EST,MDT ("translator note" under Windows for full text format, such as "Eastern Standard Time", the Chinese version will display "China standard Times"). |
Z |
The number of seconds for the slack offset. The time zone offset to the west of UTC is always negative, and the time zone offset to the east of UTC is always positive. |
-43200 to 43200 |
Full Date/Time |
--- |
--- |
C |
ISO 8601 Format Date (PHP 5 new addition) |
2004-02-12t15:19:21+00:00 |
R |
RFC 822 date in format |
Example: Thu, DEC 2000 16:01:07 +0200 |
U |
Number of seconds since the Unix era (January 1 1970 00:00:00 GMT)-time stamp |
See Time () |