function taxonomy_menu_block_get_taxonomy in Taxonomy menu block 7

Get taxonomy tree & name, taking into account i18n.

3 calls to taxonomy_menu_block_get_taxonomy()

taxonomy_menu_block_build in ./taxonomy_menu_block.module

Function to build our tree.

taxonomy_menu_block_get_parents_fixed in ./taxonomy_menu_block.admin.inc

Get parent tids.

_taxonomy_menu_block_add_block_form_validate in ./taxonomy_menu_block.admin.inc

Validate function.

File

./taxonomy_menu_block.module, line 369

Taxonomy Menu Block module allows you to make menu blocks out of your taxonomies in a very performant way.

Code

function taxonomy_menu_block_get_taxonomy($vid) {
  if (module_exists('i18n_taxonomy')) {
    global $language;
    $lang = $language->language;

    // Get cache. Format of cache id: module_name-vid-language.
    $cache = cache_get('taxonomy_menu_block-' . $vid . '-' . $lang);
    if ($cache) {
      $taxonomy = $cache->data;
    }
    else {
      $taxonomy = array();
      $vocab = taxonomy_vocabulary_load($vid);
      $taxonomy['name'] = i18n_taxonomy_vocabulary_name($vocab, $lang);
      $tree = i18n_taxonomy_get_tree($vid, $lang);

      // If data is empty, we have a vocabulary that is set to Translate or
      // Fixed but none of the terms are actually translated
      // (in the current language).
      // Or the vacobulary is set to localize.
      if (empty($tree)) {
        $tree = i18n_taxonomy_localize_terms(i18n_taxonomy_get_tree($vid, 'und'));
      }
      $taxonomy['tree'] = taxonomy_menu_block_structure_tree($tree, $vid, $lang);
      $cache = cache_set('taxonomy_menu_block-' . $vid . '-' . $lang, $taxonomy);
    }
  }
  else {
    $cache = cache_get('taxonomy_menu_block-' . $vid);
    if (!$cache) {
      $taxonomy = array();
      $vocab = taxonomy_vocabulary_load($vid);
      $taxonomy['name'] = $vocab->name;
      $tree = taxonomy_get_tree($vid);
      $taxonomy['tree'] = taxonomy_menu_block_structure_tree($tree, $vid);
      $cache = cache_set('taxonomy_menu_block-' . $vid, $taxonomy);
    }
    else {
      $taxonomy = $cache->data;
    }
  }
  return $taxonomy;
}