datetime functions
- dateformat - formating dates
- duration - return duration in sec, min, hours,...
dateformat($date,$format[,$offset])
echo dateformat($date,'d.m.Y'); // 23.12.2008 echo dateformat($date,$CONFIG['datetime_format']); // 17.07.2008 12:34:58 echo dateformat($date,$CONFIG['datetime_format'],'-1 day'); // 16.07.2008 12:34:58
duration($second)
echo duration(125); // 2m 5s
