Here is PHP code to get a user's avatar:
PHP Code:
if ($show['member'])
{
require_once('./includes/functions_user.php');
$avatar_url = fetch_avatar_url($vbulletin->userinfo['userid']);
$avatar = $avatar_url[0];
if (!$avatar)
{
$avatar = $vbulletin->stylevars['imgdir_misc']['imagedir'] . '/unknown.gif';
}
}
else
{
$avatar = $vbulletin->stylevars['imgdir_misc']['imagedir'] . '/unknown.gif';
}