woocommerce bono external product new tab

 <?php

/**
 * @version 3.4.0
 * подробнее: https://www.k7d.ru/programmirovanie/bono-wordpress-i-partnerskiy-tovar-woocommerce/
 */

defined( 'ABSPATH' ) || exit;

/**
 * @var string $product_url
 * @var string $button_text
 */

do_action( 'woocommerce_before_add_to_cart_form' ); ?>

<form class="cart" action="<?php echo esc_url( $product_url ); ?>" method="get" target="_blank">
    <?php do_action( 'woocommerce_before_add_to_cart_button' ); ?>

    <button type="submit" class="single_add_to_cart_button button alt type-external"><?php echo esc_html( $button_text ); ?></button>

    <?php wc_query_string_form_fields( $product_url ); ?>

    <?php do_action( 'woocommerce_after_add_to_cart_button' ); ?>
</form>

<?php do_action( 'woocommerce_after_add_to_cart_form' ); ?>