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<?php
/**
* Database auth plug-in for phpBB3
*
* Authentication plug-ins is largely down to Sergey Kanareykin, our thanks to him.
*
* This is for authentication via the integrated user table
*
* You can do any kind of checking you like here ... the return data format is
* either the resulting row of user information, an integer zero (indicating an
* inactive user) or some error string
*
* @package login
* @version $Id$
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/
/**
* Login function
*/
function login_db(&$username, &$password)
{
global $db, $config;
$sql = 'SELECT user_id, username, user_password, user_passchg, user_email, user_type
FROM ' . USERS_TABLE . "
WHERE username = '" . $db->sql_escape($username) . "'";
$result = $db->sql_query($sql);
if ($row = $db->sql_fetchrow($result))
{
$db->sql_freeresult($result);
if (md5($password) == $row['user_password'])
{
return ($row['user_type'] == USER_INACTIVE || $row['user_type'] == USER_IGNORE) ? 0 : $row;
}
}
return false;
}
?>
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