Add support for Variable NYP products to Product Bundles.

wc-variable-nyp-pb-compat.php

<?php
/*
 * Plugin Name: WC Variable NYP + Product Bundles compat
 * Plugin URI: https://gist.github.com/helgatheviking/88a967bb0da86b6ff415fce10c8c16ea
 * Description: Add support for Variable NYP products to Product Bundles.
 * Version: 1.0.0
 * Author: Kathy Darling
 * Author URI: http://kathyisawesome.com
 * Requires at least: 5.0.0
 * Tested up to: 5.1.1
 * WC requires at least: 3.6.0    
 * WC tested up to: 3.6.3   
 *
 *
 * Copyright: © 2019 Kathy Darling.
 * License: GNU General Public License v3.0
 * License URI: http://www.gnu.org/licenses/gpl-3.0.html
 *
 */

/**
 * Support for bundled variable item NYP.
 *
 * @return void
 */
function kia_pb_variable_nyp_support_init(){
	add_action( 'woocommerce_bundled_single_variation', 'kia_variable_nyp_price_input_support', 12, 2 );
	add_filter( 'woocommerce_bundle_price_data', 'kia_bundle_price_data_has_nyp', 10, 2 );
}
add_action( 'wc_name_your_price_loaded', 'kia_pb_variable_nyp_support_init' );


/**
 * Support for bundled variable item NYP.
 *
 * @param  int              $product_id
 * @param  WC_Bundled_Item  $item
 * @return void
 */
function kia_variable_nyp_price_input_support( $product_id, $item ) {
	WC_PB_Compatibility::$nyp_prefix = $item->get_id();
	WC_Name_Your_Price()->display->display_price_input( $product_id, WC_PB_NYP_Compatibility::nyp_cart_prefix( false, $product_id ) );
	WC_PB_Compatibility::$nyp_prefix = '';
}


/**
 * Modify bundle price data.
 *
 * @param  array  $bundle_price_data
 * @param  WC_Product_Bundle $bundle
 * @return array
 */
function kia_bundle_price_data_has_nyp( $bundle_price_data, $bundle ) {

	$bundled_items = $bundle->get_bundled_items();

	if ( ! empty( $bundled_items ) ) {

		foreach ( $bundled_items as $bundled_item ) {

			// If NYP is NO, double check that it might not be a variable NYP.
			if( isset( $bundle_price_data[ 'is_nyp' ][ $bundled_item->get_id() ] ) && 'no' == $bundle_price_data[ 'is_nyp' ][ $bundled_item->get_id() ] ) {
				$bundle_price_data[ 'is_nyp' ][ $bundled_item->get_id() ] = WC_Name_Your_Price_Helpers::has_nyp( $bundled_item->get_product() ) ? 'yes' : 'no';
			}
		}

	}

	return $bundle_price_data;

}