$date = date("U",strtotime("-7 day"));

Have a nice day.

Adam Voigt
[EMAIL PROTECTED]

On Fri, 2002-09-06 at 12:37, Mike richardson wrote:
> The attached class is a date utility that I created a long time ago.  
> 
> It parses out SQL dates, does differences, and specific to your needs,
> you can use dateAdjust() to move a unix timestamp by a number of
> seconds, minutes, hours, days, months, quarters, years or centuries.
> 
> You should be able to either employ this class, or simply look through
> the code to find the answers to most of your date woes.  The only thing
> this class doesn't do, is account for leap years, when working with
> quantities that span multiple months. (never got around to this yet,
> suppose I will need to before 2004!)
> 
> Attached is also a short readme to explain what the functions are and
> what they do (the code itself is also well commented).
> 
> Best wishes!
> 
> Michael "phpzen"
> 
> -----Original Message-----
> From: andy [mailto:[EMAIL PROTECTED]] 
> Sent: Friday, September 06, 2002 4:50 AM
> To: [EMAIL PROTECTED]
> Subject: [PHP] unix timestamp
> 
> 
> Hi everybody,
> 
> I am trying to create a unix timestamp which dates back a certain amount
> of days. Lets say I would like to have a unix timestamp from 7 days ago.
> 
> what I tryed is just to subtract values since this are counted s since
> the start of the unix epoche, but this does not work in cases like the
> switch of months. Has anybody an idea how to do that?
> 
> Thanx, Andy
> 
> 
> 
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