Как сохраняется конфигурация количества сортированных товаров? - JoomShopping

if ($tab==6 && $post['update_count_prod_rows_all_cats']){
            $count_products_to_page = intval($post['count_products_to_page']);
            $count_products_to_row = intval($post['count_products_to_row']);
            $query = "update `#__jshopping_categories` set `products_page`='".$count_products_to_page."', `products_row`='".$count_products_to_row."'";
            $db->setQuery($query);
            $db->query();
            $query = "update `#__jshopping_manufacturers` set `products_page`='".$count_products_to_page."', `products_row`='".$count_products_to_row."'";
            $db->setQuery($query);
            $db->query();
        }

$array = array('show_buy_in_category','show_tax_in_product','show_tax_product_in_cart','show_plus_shipping_in_product','hide_product_not_avaible_stock','hide_buy_not_avaible_stock','show_sort_product','show_count_select_products','show_delivery_time','demo_type','product_show_manufacturer_logo','product_show_weight',
                       'product_attribut_first_value_empty', 'show_hits', 'allow_reviews_prod', 'allow_reviews_only_registered','hide_text_product_not_available','use_plugin_content', 'product_list_show_weight', 'product_list_show_manufacturer','show_product_code','product_list_show_min_price', 'show_product_list_filters',
                       'product_list_show_vendor','product_show_vendor','product_show_vendor_detail','product_show_button_back','product_list_show_product_code','radio_attr_value_vertical','attr_display_addprice','product_list_show_price_description','display_button_print','product_list_show_price_default');
        if ($tab == 6){
            foreach ($array as $key => $value) {
                if (!isset($post[$value])) $post[$value] = 0;
            }
            $result = array();
            if ($jshopConfig->other_config!=''){
                $result = unserialize($jshopConfig->other_config);
            }
            include($jshopConfig->path.'lib/default_config.php');
            foreach($catprod_other_config as $k){
                $result[$k] = $post[$k];
            }
            $post['other_config'] = serialize($result);
        }

include($jshopConfig->path.'lib/default_config.php');

$catprod_other_config = array('count_products_to_page_tophits','count_products_to_page_toprating','count_products_to_page_label','count_products_to_page_bestseller','count_products_to_page_random','count_products_to_page_last','count_products_to_row_tophits','count_products_to_row_toprating','count_products_to_row_label','count_products_to_row_bestseller','count_products_to_row_random','count_products_to_row_last','display_short_descr_multiline');

foreach($catprod_other_config as $k){
                $result[$k] = $post[$k];
            }

$post['other_config'] = serialize($result);