note 53197 deleted from function.rand by felipe

Note Submitter: cmol at cmol dot dk 

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Made this random keygen function.

It's totally random.. And you can set the number of characters as you use it...

<?php

function keygen($max){

$items = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
$x = 1;
$total = strlen($items) - 1;

while($x <= $max){

$rand = rand(0, $total);

$item = substr($items, $rand, 1);
if($x == 1){
$key = $item;
}
elseif($x > 1)
{
$key .= $item;
}
$x++;
}

echo $key;
}
$number = 10;
echo keygen($number);
?>

You can change the "items" as you like...