Non-trivial changes to the event handling code:

1) The item_updated event no longer takes the old and new items.
   Instead we overload ORM to track the original data and make
   that available via the item.  This will allow us to move event
   publishing down into the API methods which in turn will give us
   more stability since we won't require each controller to remember
   to do it.

2) ORM class now tracks the original values.  It doesn't track
   the original relationships (no need for that, yet)

3) Added new events:
     item_deleted
     group_deleted
     user_deleted

2 files changed, 4 insertions, 0 deletions

diff --git a/modules/user/models/group.php b/modules/user/models/group.php
index 45948887..e0724e30 100644
--- a/modules/user/models/group.php
+++ b/modules/user/models/group.php
@@ -27,7 +27,9 @@ class Group_Model extends ORM {
    * @see ORM::delete()
    */
   public function delete($id=null) {
+    $old = clone $this;
     module::event("group_before_delete", $this);
     parent::delete($id);
+    module::event("group_deleted", $old);
   }
 }
\ No newline at end of file
diff --git a/modules/user/models/user.php b/modules/user/models/user.php
index b447892e..e3260270 100644
--- a/modules/user/models/user.php
+++ b/modules/user/models/user.php
@@ -44,8 +44,10 @@ class User_Model extends ORM {
    * @see ORM::delete()
    */
   public function delete($id=null) {
+    $old = clone $this;
     module::event("user_before_delete", $this);
     parent::delete($id);
+    module::event("user_deleted", $old);
   }
 
   /**