BuddyPress.org

`
define(‘DB_SERVER’, DB_HOST );
define(‘DB_PORT’, ‘3306’ );
define(‘DB_USERNAME’, DB_USER );
define(‘TABLE_PREFIX’, ‘wp_’ );
define(‘DB_USERTABLE’, ‘users’ );
define(‘DB_USERTABLE_NAME’, ‘display_name’ );
define(‘DB_USERTABLE_USERID’, ‘ID’ );
define(‘DB_USERTABLE_LASTACTIVITY’, ‘lastactivity’ );

function getUserID() {
global $current_user;
get_currentuserinfo();

$userid = 0;

if (!empty($current_user->ID)) {
$userid = $current_user->ID;
}

return $userid;
}
`