Hello!
I want to add temporary password in framework
then i found a solution
 
<?php
//open session
session_start();
if (isset($_SESSION['newlogin']))
{
    unset($_SESSION['newlogin']);
}

//set account and password
$valid_apasswords = array("test" => "123456");
//get keys
$valid_admin      = array_keys($valid_apasswords);
//get input account and password
$user = $_SERVER['PHP_AUTH_USER'];
$pass = $_SERVER['PHP_AUTH_PW'];
//check login
$avalidated = (in_array($user, $valid_admin)) && ($pass == $valid_apasswords[$user]);
$validated  = ($avalidated == true) ;

//have verification
if (!$validated)
{
    //no allow
    header('WWW-Authenticate: Basic realm="Login Area"');
    header('HTTP/1.0 401 Unauthorized');exit();
}
//pass login!
echo 'Welcome!';
?>
 
 
Chrees!