+ /**
+ * send action and id information. number of hook arguments
+ * differs from 1.4.4 or older and 1.5.0. count($args) can
+ * be used to detect modified hook. Older hook does not
+ * provide information that can be useful for plugins.
+ */
+ do_hook('options_identities_process', $temp=array(&$action, &$id));
+