Change the API for getting to the original state of an ORM.

  Old API:  $obj->original("field_name")
  New API:  $obj->original()->field_name

This allows us to revert the varous xxx_updated events back to passing
an original ORM as well as the the updated one.  This makes for a
cleaner event API.

  Old API:  comment_updated($comment) { $comment->original("field_name") }
  Old API:  comment_updated($old, $new) { $old->field_name }

2 files changed, 2 insertions, 2 deletions

diff --git a/modules/user/models/group.php b/modules/user/models/group.php
index bb3fb58b..8af78012 100644
--- a/modules/user/models/group.php
+++ b/modules/user/models/group.php
@@ -41,7 +41,7 @@ class Group_Model extends ORM {
     if (isset($created)) {
       module::event("group_created", $this);
     } else {
-      module::event("group_updated", $this);
+      module::event("group_updated", $this->original(), $this);
     }
     return $this;
   }
diff --git a/modules/user/models/user.php b/modules/user/models/user.php
index def65a6f..4b43adff 100644
--- a/modules/user/models/user.php
+++ b/modules/user/models/user.php
@@ -68,7 +68,7 @@ class User_Model extends ORM {
     if (isset($created)) {
       module::event("user_created", $this);
     } else {
-      module::event("user_updated", $this);
+      module::event("user_updated", $this->original(), $this);
     }
     return $this;
   }