public function get_table_content() { $task_set_types = new Task_set_type(); $task_set_types->include_related_count('task_set'); $task_set_types->include_related_count('course'); $task_set_types->order_by_with_constant('name', 'asc')->get_iterated(); $this->parser->parse('backend/task_set_types/table_content.tpl', array('task_set_types' => $task_set_types)); }