pb-display-bundled-products-full-description

<?php
/**
 * Plugin Name: WooCommerce Product Bundles.
 * Plugin URI: https://woocommerce.com/products/product-bundles/
 * Description: Use this snippet to display the bundled products' full description
 * Version: 1.0
 * Author: WooCommerce
 * Author URI: https://woocommerce.com/
 * Developer: Jason Kytros
 *
 * Requires at least: 2.6.0
 * Tested up to: 5.7
 *
 * Copyright: © 2021 Automattic.
 * License: GNU General Public License v3.0
 * License URI: http://www.gnu.org/licenses/gpl-3.0.html
 */

add_action( 'init', 'sw_pb_wc_replace_bundled_items_description' );

function sw_pb_wc_replace_bundled_items_description() {
	remove_action( 'woocommerce_bundled_item_details', 'wc_pb_template_bundled_item_description', 20, 2 );
	add_action( 'woocommerce_bundled_item_details', 'wc_pb_template_bundled_item_full_description', 20, 2 );
}

function wc_pb_template_bundled_item_full_description( $bundled_item, $bundle ) {
	wc_get_template( 'single-product/bundled-item-description.php', array(
		'description' => $bundled_item->product->get_description()
	), false, WC_PB()->plugin_path() . '/templates/' );
}