/**
* Get user context.
*
+ * @param null $mode
+ *
* @return string user context.
*/
function userContext($mode = NULL) {
}
/**
- * override function browse()
+ * Override function browse()
+ *
+ * @param null $action
+ * @param null $sort
*/
function browse($action = NULL, $sort = NULL) {
$adminTagSet = FALSE;