Reduce Mix and Match variation names to only their attributes

wc-mnm-simplify-variation-names.php

<?php
/**
 * Plugin Name: WooCommerce Mix and Match Products - Simplify variation names
 * Plugin URI: https://woocommerce.com/products/woocommerce-mix-and-match-products
 * Description: Reduce container variation names to only their attributes
 * Version: 1.0.0
 * Author: Kathy Darling
 * Author URI: https://kathyisawesome.com
 * Requires at least: 5.5
 * Requires PHP: 7.0 
 * WC requires at least: 4.7.0
 * WC tested up to: 4.7.0
 *
 */
defined( 'ABSPATH' ) || exit;

class WC_MNM_Simplify_Variation_Names {

	/**
	 * Fire in the hole!
	 */
	public static function init() {
	
		// Check dependencies.
		if ( ! function_exists( 'WC_Mix_and_Match' ) ) {
			return false;
		}

		add_filter( 'woocommerce_cart_item_name', array( __CLASS__, 'cart_variation_name_filter' ), 10, 2 );
		add_filter( 'woocommerce_order_item_name', array( __CLASS__, 'variation_name_in_order_table_item_title' ), 10, 2 );
		
	}

	/**
	 * MNM child cart name modification for variations.
	 *
	 * @param  string   $content
	 * @param  array    $cart_item
	 * @return string
	 */
	public static function cart_variation_name_filter( $content, $cart_item ) {

		if ( wc_mnm_maybe_is_child_order_item( $cart_item ) && $cart_item['variation_id'] ) {
			$content = wc_get_formatted_variation( $cart_item['data'], true, false );
		}

		return $content;

	}




	/**
	 * MNM child order name modification for variations.
	 *
	 * @param  string   $content
	 * @param  object   $order_item
	 * @return string
	 */
	public static function variation_name_in_order_table_item_title( $content, $order_item ) {

		if ( wc_mnm_is_child_order_item( $order_item ) && $order_item->get_variation_id() ) {
			$content = wc_get_formatted_variation( $order_item->get_product(), true, false );
		}

		return $content;

	}

}
add_action( 'plugins_loaded', array( 'WC_MNM_Simplify_Variation_Names', 'init' ) );