The number of products in categories in the main menu of ocStore 2.3 is not displayed

I brought it out.

It turns out that I added

'name'  => $category['name'],

To

'name'     => $category['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''),

Then before

$data['categories'][] = array(

Added

$filter_data = array(
                'filter_category_id'  => $category['category_id'],
                'filter_sub_category' => true
            );

Here is the ready-made code, if someone needs it: P.S. The site loading speed is the same.

// Menu $this->load->model('catalog/category');

    $this->load->model('catalog/product');

    $data['categories'] = array();

    $categories = $this->model_catalog_category->getCategories(0);

    foreach ($categories as $category) {
        $children_data = array();
        if ($category['top']) {
            // Level 2

            $children = $this->model_catalog_category->getCategories($category['category_id']);

            foreach ($children as $child) {
                $filter_data = array(
                    'filter_category_id'  => $child['category_id'],
                    'filter_sub_category' => true
                );

                $children_data[] = array(
                    'name'  => $child['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''),
                    'href'  => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id'])
                );
            }
            $filter_data = array(
                'filter_category_id'  => $category['category_id'],
                'filter_sub_category' => true
            );
            // Level 1
            $data['categories'][] = array(
                'name'     => $category['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''),
                'children' => $children_data,
                'column'   => $category['column'] ? $category['column'] : 1,
                'href'     => $this->url->link('product/category', 'path=' . $category['category_id'])
            );
        }
    }

    $data['language'] = $this->load->controller('common/language');
    $data['currency'] = $this->load->controller('common/currency');
    $data['search'] = $this->load->controller('common/search');
    $data['cart'] = $this->load->controller('common/cart');