> I apologize in advance for my constant nub questions.. > > How can I round the current time up or down to the nearest 1/2 hour? > > eg: > timeranges: > > 0900 through 0915 == 0900 > 0916 through 0930 == 0930 > 0931 through 0945 == 0930 > 0946 through 1000 == 1000 > >
I'm sure there's a better way to do this, but :
$time = {any range}
if (substr($time,2,1) > 3) {
$time = "0".substr($time,0,1)+1."00";
} else { $time = "0".substr($time,0,1)."00"; }Untested
-- Burhan Khalid phplist[at]meidomus[dot]com
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