The PHPFusion admin panel limits time displays with the drop-down menu. There are so many different variables to place to change the way your date/time looks.
Below is a list, if you need help just ask.
Day[ulist=square]%a weekday, abbreviated Thu
%A weekday, full Thursday
%d day of the month (dd), zero padded 10
%e day of the month (dd) 10
%j day of year, zero padded 001-366
%u day of week starting with Monday (1), i.e. mtwtfss 4
%w day of week starting with Sunday (0), i.e. smtwtfs 4[/ulist]
Week[ulist=square]%U week number Sunday as first day of week 01–53
%W week number Monday as first day of week 01–53
%V week of the year 01–53[/ulist]
Month[ulist=square]%m mm month 03
%h Mon Mar
%b Mon, locale's abbreviated Mar
%B locale's full month, variable length March[/ulist]
Year[ulist=square]%y yy two digit year 00–99
%Y ccyy year 2011
%g 2-digit year corresponding to the %V week number
%G 4-digit year corresponding to the %V week number[/ulist]
Century[ulist=square]%C cc century 00–99[/ulist]
Date[ulist=square]%D mm/dd/yy 03/10/11
%x locale's date representation (mm/dd/yy) 03/10/2011
%F %Y-%m-%d 2011-03-10[/ulist]
Hours[ulist=square]%l (Lowercase L) hour (12 hour clock) 1
%I (Uppercase I) hour (12 hour clock) zero padded 01
%k hour (24 hour clock) 13
%H hour (24 hour clock) zero padded 13
%p locale's upper case AM or PM (blank in many locales) PM
%P locale's lower case am or pm pm[/ulist]
Minutes[ulist=square]%M MM minutes 26[/ulist]
Seconds[ulist=square]%s seconds since 00:00:00 1970-01-01 UTC (Unix epoch) 1299763592
%S SS second 00–60
(The 60 is necessary to accommodate a leap second)
%N nanoseconds 000000000–999999999[/ulist]
Time[ulist=square]%r hours, minutes, seconds (12-hour clock) 01:26:32 PM
%R hours, minutes (24 hour clock) hh:mm e.g. 13:26
%T hours, minutes, seconds (24-hour clock) 13:26:32
%X locale's time representation (%H:%M:%S)[/ulist]
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Currently Used at PHPFusionMods.comLong Date: %B %d, %Y %I:%M %p > March 01, 2011 09:30 PM