Array
(
    [0] => Array
        (
            [0] => Array
                (
                    [id_chapter] => 2
                    [name_chapter] => Диски
                    [translit] => diski
                    [sort_chapter] => 99
                    [url_param_id] => 0
                )

            [1] => 9,10,11
            [2] => Array
                (
                    [0] => Array
                        (
                            [id_chapter] => 9
                            [name_chapter] => Литые
                            [translit] => litye
                            [sort_chapter] => 99
                            [url_param_id] => 0
                        )

                )

            [3] => Array
                (
                    [0] => Array
                        (
                            [id_chapter] => 10
                            [name_chapter] => Кованные
                            [translit] => kovannye
                            [sort_chapter] => 99
                            [url_param_id] => 0
                        )

                )

            [4] => Array
                (
                    [0] => Array
                        (
                            [id_chapter] => 11
                            [name_chapter] => Штампованные
                            [translit] => shtampovannye
                            [sort_chapter] => 99
                            [url_param_id] => 0
                        )

                )

        )

    [1] => Array
        (
            [0] => Array
                (
                    [id_chapter] => 8
                    [name_chapter] => Шины
                    [translit] => shiny
                    [sort_chapter] => 99
                    [url_param_id] => 0
                )

            [1] => 13,14,15
            [2] => Array
                (
                    [0] => Array
                        (
                            [id_chapter] => 13
                            [name_chapter] => Летние
                            [translit] => letnie
                            [sort_chapter] => 99
                            [url_param_id] => 0
                        )

                )

            [3] => Array
                (
                    [0] => Array
                        (
                            [id_chapter] => 14
                            [name_chapter] => Зимние
                            [translit] => zimnie
                            [sort_chapter] => 99
                            [url_param_id] => 0
                        )

                )

            [4] => Array
                (
                    [0] => Array
                        (
                            [id_chapter] => 15
                            [name_chapter] => Всесезонные
                            [translit] => vsesezonnye
                            [sort_chapter] => 99
                            [url_param_id] => 0
                        )

                )

        )

    [2] => Array
        (
            [0] => Array
                (
                    [id_chapter] => 16
                    [name_chapter] => Датчики давления шин
                    [translit] => datchiki-davleniya-shin
                    [sort_chapter] => 99
                    [url_param_id] => 0
                )

        )

)