FileSubmit

// Send an X-Robots-Tag header early.
add_action( 'send_headers', function() {
    if ( is_admin() ) {
        return;
    }

    // If this is the WooCommerce “Shop” page, send noindex right away
    // If you need the shop page to be indexable, remove
    if ( function_exists( 'is_shop' ) && is_shop() ) {
        header( 'X-Robots-Tag: noindex, nofollow', true );

FileSubmit

add_action('pmxi_saved_post', 'wp_programator_automatically_import_wpai_params', 10, 2);
/**
 * @param $post_id
 * @param $xml
 */
function wp_programator_automatically_import_wpai_params($post_id, $xml)
{
    $product_attributes = array();
    $atts = array(); // Initialize the array to avoid undefined variable warnings.