PHP: Manual: gmstrftime

(PHP3 >= 3.0.12, PHP4 >= 4.0RC2)

gmstrftime -- Format a GMT/CUT time/date according to locale settings

Description

string gmstrftime (string format, int timestamp)

Behaves the same as strftime() except that the time returned is Greenwich Mean Time (GMT). For example, when run in Eastern Standard Time (GMT -0500), the first line below prints "Dec 31 1998 20:00:00", while the second prints "Jan 01 1999 01:00:00".
Example 1. Gmstrftime() example
setlocale ('LC_TIME', 'en_US'); echo strftime ("%b %d %Y %H:%M:%S", mktime (20,0,0,12,31,98))."\n"; echo gmstrftime ("%b %d %Y %H:%M:%S", mktime (20,0,0,12,31,98))."\n";