/**
* Display a listing of the category.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
/*
* --------------------------------------------------------------------------
* Filtering category
* --------------------------------------------------------------------------
* Populate optional filter on url break down in data, sorting by and sorting
* method, retrieve the category.
*/
$filter_by = Input::has('by') ? Input::get('by') : 'timestamp';
$filter_sort = Input::has('sort') ? Input::get('sort') : 'desc';
$category = new Category();
$categories = $category->retrieveCategory($filter_by, $filter_sort);
return view('admin.category.index', compact('categories'));
}
