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PHP Reference

Quick Reference

The PHP gmstrftime() function formats a GMT/UTC time and/or date according to locale settings.

				
					<?php
echo(gmstrftime("%B %d %Y, %X %Z", mktime(10, 0, 0, 1, 11, 2013)));
?>
				
			

Output

				
					January 11 2013, 10:00:00 GMT
				
			

Syntax

				
					gmstrftime(format, timestamp)
				
			

Parameters

ParameterDescription
formatSpecifies how to return the result (required):

  • %a - abbreviated weekday name

  • %A - full weekday name

  • %b - abbreviated month name

  • %B - full month name

  • %c - preferred date and time representation

  • %C - century number (the year divided by 100, range 00 to 99)

  • %d - day of the month (01 to 31)

  • %D - same as %m/%d/%y

  • %e - day of the month (1 to 31)

  • %g - like %G, but without the century

  • %G - 4-digit year corresponding to the ISO week number (see %V).

  • %h - same as %b

  • %H - hour, using a 24-hour clock (00 to 23)

  • %I - hour, using a 12-hour clock (01 to 12)

  • %j - day of the year (001 to 366)

  • %m - month (01 to 12)

  • %M - minute

  • %n - newline character

  • %p - either am or pm according to the given time value

  • %r - time in a.m. and p.m. notation

  • %R - time in 24 hour notation

  • %S - second

  • %t - tab character

  • %T - current time, equal to %H:%M:%S

  • %u - weekday as a number (1 to 7), Monday=1. Warning: In Sun Solaris Sunday=1

  • %U - week number of the current year, starting with the first Sunday as the first day of the first week

  • %V - The ISO 8601 week number of the current year (01 to 53), where week 1 is the first week that has at least 4 days in the current year, and with Monday as the first day of the week

  • %W - week number of the current year, starting with the first Monday as the first day of the first week

  • %w - day of the week as a decimal, Sunday=0

  • %x - preferred date representation without the time

  • %X - preferred time representation without the date

  • %y - year without a century (range 00 to 99)

  • %Y - year including the century

  • %Z or %z - time zone or name or abbreviation

  • %% - a literal % character

timestampSpecifies a Unix timestamp that represents the date and/or time to be formatted (default is the current local time)

We’d like to acknowledge that we learned a great deal of our coding from W3Schools and TutorialsPoint, borrowing heavily from their teaching process and excellent code examples. We highly recommend both sites to deepen your experience, and further your coding journey. We’re just hitting the basics here at 1SMARTchicken.

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