function x_amount_of_items_left()
{
    global $product;

    if ($product->is_type( 'variable' )){

        $available_variations = $product->get_available_variations();
        $variations_count = count($available_variations);

        $total_stock = 0;


        write_log('Product::: ' . $product->get_name());

        foreach( $available_variations as $key => $values ) {
            $variation_obj = wc_get_product( $values['variation_id'] );
            $stock_qty = $variation_obj->get_stock_quantity();
            $variaton_name = $variation_obj->get_formatted_name();



            write_log('Stock qty for::: ' . $variaton_name . ' ' . $stock_qty);
            $total_stock += $stock_qty;
        }

        write_log('Total stock::: ' . $total_stock);


        write_log('======================================');

        if($total_stock <= 5 && $total_stock > 1){
            echo '<p class="latest-items stock in-stock">' . $total_stock . ' ' . esc_html__('items left', 'nm-framework') . '</p>';
        } else if ($total_stock == 1) {
            echo '<p class="latest-items stock in-stock">' . esc_html__('Only', 'nm-framework') . ' ' . $total_stock . ' ' . esc_html__('item left', 'nm-framework') . '</p>';
        }
    }
}
add_action('woocommerce_before_shop_loop_item_title', 'x_amount_of_items_left');