bugs in function calls in Notice::asActivity

diff --git a/classes/Notice.php b/classes/Notice.php
index 9a6f180e569e9bff38c73f5ebb9d1a50c5f0302a..0539ca3b1d14215503e0ecf6036ed53cbeefe264 100644 (file)
--- a/classes/Notice.php
+++ b/classes/Notice.php
@@ -1218,16 +1218,16 @@ class Notice extends Memcached_DataObject
 
         $act = new Activity();
 
-        $act->actor     = Activity::fromProfile($profile);
+        $act->actor     = ActivityObject::fromProfile($profile);
         $act->verb      = ActivityVerb::POST;
         $act->objects[] = ActivityObject::fromNotice($this);
 
         $act->time    = strtotime($this->created);
         $act->link    = $this->bestUrl();
 
-        $act->content = common_xml_safe_string($this->rendered);
+        $act->content = common_xml_safe_str($this->rendered);
         $act->id      = $this->uri;
-        $act->title   = common_xml_safe_string($this->content);
+        $act->title   = common_xml_safe_str($this->content);
 
         $ctx = new ActivityContext();