check_account_ok(); if( !Post::has('csrftoken') ){ http_response_code(428); # 'Precondition Required' die('missingtoken'); }elseif( Post::val('csrftoken')==$_SESSION['csrftoken']){ # empty }else{ http_response_code(412); # 'Precondition Failed' die('wrongtoken'); } $user->save_search(); } ?>