Better zeroise() function.
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Here’s the zeroise() function SPAM is currently using:
function zeroise($number, $threshold) { // function to add leading zeros when necessary
$l=strlen($number);
if ($l<$threshold)
for ($i=0; $i<($threshold-$l); $i=$i+1) { $number='0'.$number; }
return $number;
}
I wrote this little piece of code, which should do the same, but is much smaller and faster.
function zeroise($number, $treshold) {
return sprintf("%0".$treshold."s", $number);
}
Good? Bad? Let me know.
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Viewing 5 replies - 1 through 5 (of 5 total)
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