class-wc-connect-compatibility-wc30.php

<?php
/**
 * A class for working around the quirks and different versions of WordPress/WooCommerce
 * This is for versions higher than 2.6 (3.0 and higher)
 */
namespace Automattic\WCShipping\Connect;

use WC_Order;

// No direct access please.
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * WC_Connect_Compatibility class.
 */
class WC_Connect_Compatibility_WC30 extends WC_Connect_Compatibility {

	/**
	 * Return the order admin screen
	 *
	 * @return string The order admin screen
	 */
	public function get_order_admin_screen() {
		return 'shop_order';
	}

	/**
	 * Helper function to initialize the global $theorder object, mostly used during order meta boxes rendering.
	 *
	 * @param WC_Order|WP_Post $post_or_order_object Post or order object.
	 *
	 * @return bool|WC_Order|WC_Order_Refund
	 */
	public function init_theorder_object( $post_or_order_object ) {
		if ( $post_or_order_object instanceof WC_Order ) {
			return $post_or_order_object;
		}

		return wc_get_order( $post_or_order_object->ID );
	}
}