common_to_alphanumeric added, filtering Notice->source in classic layout

[quix0rs-gnu-social.git] / lib / activityhandlerplugin.php

diff --git a/lib/activityhandlerplugin.php b/lib/activityhandlerplugin.php
index c06f723a3686f2ca3546bdbdb50e47429c7b4f72..9ebcd8a218a05b80fe55c09ec4ab38582f2570ab 100644 (file)
--- a/lib/activityhandlerplugin.php
+++ b/lib/activityhandlerplugin.php
@@ -556,6 +556,11 @@ abstract class ActivityHandlerPlugin extends Plugin
         if ($nli->notice->scope != 0 && $nli->notice->scope != 1) {
             $class .= ' limited-scope';
         }
+        try {
+            $class .= ' notice-source-'.common_to_alphanumeric($this->notice->source);
+        } catch (Exception $e) {
+            // either source or what we filtered out was a zero-length string
+        }
         $nli->out->elementStart('li', array('class' => $class,
                                             'id' => 'notice-' . $id));
     }