# keep either login or logout parts depending on user level
global $User;
- $hideclass = $User && $User->login ? 'logout' : 'login';
+ $hideclass = $User && property_exists($User, 'login') && $User->login ? 'logout' : 'login';
$doc = preg_replace('{\s*<([a-z]+) class="'.$hideclass.'">.*?</\1>}s', '', $doc);
return preg_replace_callback(
global $User, $Page, $Args;
http_response_code(500);
if (!isset($Article)) {
+ require_once('article.inc.php');
$Article = new ArchiveArticle(NULL);
$Article->title = 'Fout';
}