what is does this code means
Posted: Sun Apr 27, 2008 9:14 pm
what does this coding means..?
especially this one
Code: Select all
if ($minlength > $maxlength) $length = mt_rand ($maxlength, $minlength);
else $length = mt_rand ($minlength, $maxlength);
for ($i=0; $i<$length; $i++) $key .= $charset[(mt_rand(0,(strlen($charset)-1)))];
return $key;Code: Select all
$charset[(mt_rand(0,(strlen($charset)-1)))]