Actually, the utime function does not correctly return the number of
seconds from the unix epoch.
At 7:30 p.m. I tried this:
{(sub (utime now) (utime {MyPage$LastModified}) )}
It evaluated to over 20 hours, even though I had modified MyPage
within the previous minute or two.
I suspect utime loses precision when it calls the date function.
Is there a way to get the actual number of seconds?
Randy
On Feb 26, 2008, at 5:08 AM, Hans wrote:
The following markup expression will give a unix timestamp
(seconds from the unix epoch 1-Jan-1970 00:00 UTC)
# unix time, seconds since 1970-01-01
$MarkupExpr['utime'] = 'MxUTime($args[0])';
function MxUTime($arg) {
$udate = date('U', strtotime($arg));
if ($arg=='now') $udate = time();
return $udate;
}
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