Untitled

<?php
function genPWD ($int_max, $int_min=0) {
    mt_srand();
    if ($int_min != 0) $longueur = mt_rand($int_max, $int_min);
    else $longueur = $int_max;

    $mdp = '';
    for($i=0; $i<$longueur; $i++){
        $quoi= mt_rand(1,3);
        switch($quoi){
            case 1: $mdp .= mt_rand(0,9); break;
            case 2: $mdp .= chr(mt_rand(65,90)); break;
            case 3: $mdp .= chr(mt_rand(97,122)); break;
        }
    }
    return $mdp;
}
?>