create the same left side category menu like in sitemap page

Code: Select all

foreach ($categories as $category) {
			$children_data = array();

			if ($category['category_id'] == $data['category_id']) {
				$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(
						'category_id' => $child['category_id'],
						'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
			);

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