/**
* Fetch all items associated with given category id
*
* @param string $categoryId
* @param boolean $published Whether to filter by published attribute
* @return array
*/
public function fetchAllByCategoryId($categoryId, $published)
{
return $this->itemMapper->fetchAllByCategoryId($categoryId, $published);
}
/**
* Returns a tree builder loaded with provided menu class
*
* @param string $class Menu category's class
* @return \Krystal\Tree\AdjacencyList\TreeBuilder
*/
private function createTreeBuilder($class)
{
$id = $this->categoryMapper->fetchIdByClass($class);
$data = $this->itemMapper->fetchAllByCategoryId($id, true);
return new TreeBuilder($data);
}