Coding Standards: Final cleanup for tripal_pub; added @coder-ignore for errors to be ignored

tripal_pub/tripal_pub.module

@@ -1052,7 +1052,7 @@ function tripal_pub_ajax_form_handler($delta=0 ) {
 
     $form_state = array('storage' => NULL, 'submitted' => FALSE);
 
-    $form_build_id = $_POST['form_build_id'];
+    $form_build_id = filter_xss($_POST['form_build_id']);
 
     // Get the form from the cache.
     $form = form_get_cache($form_build_id, $form_state);