Index: og_user_roles.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/og_user_roles/og_user_roles.module,v
retrieving revision 1.36
diff -u -p -r1.36 og_user_roles.module
--- og_user_roles.module	8 Jun 2009 12:57:47 -0000	1.36
+++ og_user_roles.module	6 Jul 2009 18:30:02 -0000
@@ -417,16 +417,20 @@ function og_user_roles_get_roles_by_grou
  *   The user ID.
  * @param $rid
  *   The role ID to grant.
+ * @param $args
+ *   An array containing values set by other modules that are passed to hook_og implementations.
  */
-function og_user_roles_role_add($gid, $uid, $rid) {
+function og_user_roles_role_add($gid, $uid, $rid, $args = array()) {
   $granted = db_result(db_query_range("SELECT rid FROM {og_users_roles} WHERE gid = %d AND uid = %d AND rid = %d", $gid, $uid, $rid, 0, 1));
   if (!$granted) {
     db_query("INSERT INTO {og_users_roles} (uid, gid, rid) VALUES (%d, %d, %d)", $uid, $gid, $rid);
+    $args['rid'] = $rid;
+    module_invoke_all('og', 'user role add', $gid, $uid, $args);
   }
 }
 
 /**
- * Grant a role or all roles for a user in a group.
+ * Remove a role or all roles for a user in a group.
  *
  * @param $gid
  *   The group ID.
@@ -434,13 +438,17 @@ function og_user_roles_role_add($gid, $u
  *   The user ID.
  * @param $rid
  *   (Optional) The role ID to remove. If omitted, all roles are removed.
+ * @param $args
+ *   An array containing values set by other modules that are passed to hook_og implementations.
  */
-function og_user_roles_role_delete($gid, $uid, $rid = NULL) {
+function og_user_roles_role_delete($gid, $uid, $rid = NULL, $args = array()) {
   if (is_null($rid)) {
     db_query("DELETE FROM {og_users_roles} WHERE gid = %d AND uid = %d", $gid, $uid);
   }
   else {
     db_query("DELETE FROM {og_users_roles} WHERE gid = %d AND uid = %d AND rid = %d", $gid, $uid, $rid);
   }
+  $args['rid'] = $rid;
+  module_invoke_all('og', 'user role delete', $gid, $uid, $args);
 }