``sulu_navigation_root_tree``
=============================

Returns navigation from root in a tree data-structure.

**Arguments**:

- **context**: *string* - optional: context to filter navigation
- **depth**: *integer* - optional: depth to load (1 - childs, 2 - childs and child of childs, ...)
- **loadExcerpt**: *boolean* - optional: load data from excerpt tab

**Returns**:

.. include:: _page_structure.inc