PHP onto_common_controler::handle_breadcrumb示例

 /**
  * Renvoie la construction du fil de navigation
  * 
  * @param onto_common_controler $controler
  * @param onto_param $params
  * 
  * @return string return 
  */
 public static function get_breadcrumb($controler, $params)
 {
     global $base_path;
     $breadcrumb = $controler->handle_breadcrumb();
     $return = '';
     if (sizeof($breadcrumb)) {
         foreach ($breadcrumb as $key => $parent_id) {
             if ($return) {
                 $return .= ' > ';
             }
             $return .= "<a href='{$base_path}/autorites.php?categ=" . $params->categ . "&sub=" . $params->sub . "&action=list&concept_scheme=" . $params->concept_scheme . "&parent_id=" . $parent_id . "'>" . $controler->get_data_label(onto_common_uri::get_uri($parent_id)) . '</a>';
         }
     }
     return $return;
 }