Avoid beeing flooded by invalid requests

[friendica.git] / mod / filer.php

diff --git a/mod/filer.php b/mod/filer.php
index 177b80acbe2835f14af0d85a4aa79c38da43fd0d..9b0017322c993e229f2253703e83d7bcc6ae99fd 100644 (file)
--- a/mod/filer.php
+++ b/mod/filer.php
@@ -7,7 +7,6 @@ use Friendica\Core\L10n;
 use Friendica\Core\PConfig;
 
 require_once 'include/security.php';
-require_once 'include/bbcode.php';
 require_once 'include/items.php';
 
 function filer_content(App $a)
@@ -16,7 +15,7 @@ function filer_content(App $a)
                killme();
        }
 
-       $term = unxmlify(trim($_GET['term']));
+       $term = unxmlify(trim(defaults($_GET, 'term', '')));
        $item_id = (($a->argc > 1) ? intval($a->argv[1]) : 0);
 
        logger('filer: tag ' . $term . ' item ' . $item_id);