* (bug 12294) Namespace class renamed to MWNamespace for PHP 5.3 compatibility
* PHP 5.3 compatibility fix for wfRunHooks() called with no parameters
* (bug 6447) Trackbacks now work with transactional tables, if enabled
+* (bug 6892, 7147) Trackback error handling, optional fields more robust
=== API changes in 1.13 ===
XMLerror("Trackbacks are disabled.");
if ( !isset($_POST['url'])
- || !isset($_POST['blog_name'])
|| !isset($_REQUEST['article']))
XMLerror("Required field not specified");
$dbw = wfGetDB(DB_MASTER);
-$tbtitle = $_POST['title'];
-$tbex = $_POST['excerpt'];
-$tburl = $_POST['url'];
-$tbname = $_POST['blog_name'];
-$tbarticle = $_REQUEST['article'];
+$tbtitle = strval( @$_POST['title'] );
+$tbex = strval( @$_POST['excerpt'] );
+$tburl = strval( $_POST['url'] );
+$tbname = strval( @$_POST['blog_name'] );
+$tbarticle = strval( $_REQUEST['article'] );
$title = Title::newFromText($tbarticle);
if (!isset($title) || !$title->exists())