/**
  * Get accessor method for instance property.
  *
  * @return mixed Instance of the class.
  */
 public static function get_instance()
 {
     if (null == self::$instance) {
         self::$instance = new self();
     }
     return self::$instance;
 }
 /**
  * Initializes view.
  */
 public function __initialize()
 {
     $taxonomies_options = array(WP_Recipe_Cooking_Methods_Taxonomy::get_instance()->get_taxonomy_options(), WP_Recipe_Courses_Taxonomy::get_instance()->get_taxonomy_options(), WP_Recipe_Cuisines_Taxonomy::get_instance()->get_taxonomy_options(), WP_Recipe_Diets_Taxonomy::get_instance()->get_taxonomy_options(), WP_Recipe_Ingredients_Taxonomy::get_instance()->get_taxonomy_options(), WP_Recipe_Occasions_Taxonomy::get_instance()->get_taxonomy_options());
     WP_Taxonomy_Util::get_instance()->create_taxonomies($taxonomies_options);
 }