[سعود]

الكود رهيب اخي الكريم
لكن انا احاول اصيغ كود مناسب لدوال منتدى mybb  وهي التالي:

كود :

function generate_salt()
{
    return random_str(8);
}
function salt_password($password, $salt)
{
    return md5(md5($salt).$password);
}

$pass = $mybb->input['password'];

$md5pass = md5($pass);
$salt = generate_salt();

$salted_pass = salt_password($md5pass, $salt);
function generate_loginkey()
{
    return random_str(50);
}
function random_str($length="8")
{
    $set = array("a","A","b","B","c","C","d","D","e","E","f","F","g","G","h","H","i","I","j","J","k","K","l","L","m","M","n","N","o","O","p","P","q","Q","r","R","s","S","t","T","u","U","v","V","w","W","x","X","y","Y","z","Z","1","2","3","4","5","6","7","8","9");
    $str = '';

    for($i = 1; $i <= $length; ++$i)
    {
        $ch = my_rand(0, count($set)-1);
        $str .= $set[$ch];
    }

    return $str;
}

/**
* Wrapper function for mt_rand. Automatically seeds using a secure seed once.
*
* @param int Optional lowest value to be returned (default: 0)
* @param int Optional highest value to be returned (default: mt_getrandmax())
* @param boolean True forces it to reseed the RNG first
* @return int An integer equivalent of a secure hexadecimal seed
*/
function my_rand($min=null, $max=null, $force_seed=false)
{
    static $seeded = false;
    static $obfuscator = 0;

    if($seeded == false || $force_seed == true)
    {
        mt_srand(secure_seed_rng());
        $seeded = true;

        $obfuscator = abs((int) secure_seed_rng());

        // Ensure that $obfuscator is <= mt_getrandmax() for 64 bit systems.
        if($obfuscator > mt_getrandmax())
        {
            $obfuscator -= mt_getrandmax();
        }
    }

    if($min !== null && $max !== null)
    {
        $distance = $max - $min;
        if($distance > 0)
        {
            return $min + (int)((float)($distance + 1) * (float)(mt_rand() ^ $obfuscator) / (mt_getrandmax() + 1));
        }
        else
        {
            return mt_rand($min, $max);
        }
    }
    else
    {
        $val = mt_rand() ^ $obfuscator;
        return $val;
    }
}

الدالتين my_rand and mt_rand
وغيرها هل يمكن برمجة مثلها