function taxonomy_facets_get_menu_tree in Taxonomy Facets 7.3

Same name and namespace in other branches

1. 8 taxonomy_facets.module \taxonomy_facets_get_menu_tree()
2. 7.2 taxonomy_facets.module \taxonomy_facets_get_menu_tree()

Print out menu tree for each vocab selected to be taxo faceted filter.

For each vocabulary id that is passed as an argument output menu tree. Array of menu tree is passed through the theme function at the end, so themed output is produced.

Parameters

integer $vid: Vocabulary id

Return value

string Themed menu tree.

1 call to taxonomy_facets_get_menu_tree()

taxonomy_facets_block_view in ./taxonomy_facets.module

Generate blocks with menu items used for filtering.

File

./taxonomy_facets.module, line 354

Code

function taxonomy_facets_get_menu_tree($vid) {
  $menu = new \taxonomyFacets\MenuTree($vid);
  $menu_items = null;
  $menu_tree = $menu
    ->getMenuTree();
  foreach ($menu_tree as $item) {
    if (is_string($item)) {
      $menu_items .= $item;
    }
    else {
      $menu_items .= theme('taxonomy_facets_menu_leaf_template', array(
        'menuLeaf' => $item,
      ));
    }
  }
  return $menu_items;
}