note 55858 added to function.str-shuffle
| From: | support at wiredlabs dot net | Date: | Mon, 15 Aug 2005 21:03:08 +0000 |
| Subject: | note 55858 added to function.str-shuffle | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-93698@lists.php.net to get a copy of this message | ||
Just an update to sfalcon's function. Chooses a random number within the length and then
selects a random segment not the current segment of 1 to $numchar. Also added upper-case chars.
function random_passwd($numchar=8) {
$str = "abcefghijklmnopqrstuvwxyz1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ";
$start = mt_rand(1, (strlen($str)-$numchar));
$string = str_shuffle($str);
$password = substr($string,$start,$numchar);
return($password);
}
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Manual Page -- http://www.php.net/manual/en/function.str-shuffle.php
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