password protection

[Anon]

Hello- I was wondering if anyone could help me out- I cannot get the PHP authentication dialog box to pop up. I get an internal server error with this code:

<?php

if (!isset($PHP_AUTH_USER)) {

header('WWW-Authenticate: Basic realm="My Private Stuff"');
header('HTTP/1.0 401 Unauthorized');
echo 'Authorization Required.';
exit;
}

else {

echo "<P>You have entered this username: $PHP_AUTH_USER<br>You have entered this password: $PHP_AUTH_PW<br>The authorization type is: $PHP_AUTH_TYPE</p>";
}

?>

Any ideas would be greatly appreciated, Thanks.

[znouza]

i'm using this - it works well
$uzivatele = array(
array("username","password")
);
function CheckLogin($username,$pass)
{
global $uzivatele;
while(list($key,$pair)=each($uzivatele))
{
if (eregi($username,$pair[0]) && $pass==$pair[1]) return
}
return 0;
}
if (!isset($PHP_AUTH_USER) || !CheckLogin($PHP_AUTH_USER,$PHP_AUTH_PW))
{
Header("WWW-Authenticate: Basic realm=\"basic realm description\""
Header("HTTP/1.0 401 Unauthorized");
echo "Not authorized.";
exit;
}