On 03 September 2004 06:46, Justin French wrote: > If I use strtotime(), I'm handed back a GMT timestamp, > whereas I need a > *local* timestamp.
No such thing as a *local* timestamp. UNIX timestamps are in GMT by definition -- it's the functions that work with them that do the timezone adjustments. (Compare mktime(12,0,0,9,1,2004) and gmmktime(12,0,0,9,1,2004), for example.) > Am I missing something here, I do I really need to know the > GMT offset > of every event? My opinion on that would be a "Yes", if you're storing events that can take place in multiple timezones. Your only other option, which would effectively give you your "local timestamp", is to treat every date/time entered as if it were GMT, and always use the gm*() functions (or force-add a "GMT" marker to strings passed to strtotime()). That way, no timezone adjustments are ever done, and any one user sees times as originally entered -- but you can't do cross-timezone comparisons because they're not timezone adjusted. Oh, and you probably still need to do manual tracking of DST. Cheers! Mike --------------------------------------------------------------------- Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning & Information Services, JG125, James Graham Building, Leeds Metropolitan University, Headingley Campus, LEEDS, LS6 3QS, United Kingdom Email: [EMAIL PROTECTED] Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
