/**
  * Returns an object whose properties are the names of tables used by this plugin.
  *
  * @return object the tables used by this plugin
  *
  * @acces private
  * @since 0.1
  */
 private function _make_table_names()
 {
     $tables = array();
     foreach (self::$_table_map as $short_name => $base_name) {
         $tables[$short_name] = ClassBlogs_Utils::make_table_name(self::_TABLE_PREFIX . $base_name);
     }
     return (object) $tables;
 }