update

wp-content/plugins/woo-checkout-field-editor-pro/checkout-form-designer.php

@@ -0,0 +1,48 @@
+<?php
+/**
+ * Plugin Name: Checkout Field Editor for WooCommerce
+ * Description: Customize WooCommerce checkout fields(Add, Edit, Delete and re-arrange fields).
+ * Author:      ThemeHigh
+ * Version:     1.9.1
+ * Author URI:  https://www.themehigh.com
+ * Plugin URI:  https://www.themehigh.com
+ * Text Domain: woo-checkout-field-editor-pro
+ * Domain Path: /languages
+ * WC requires at least: 3.0.0
+ * WC tested up to: 8.0
+ */
+ 
+if(!defined( 'ABSPATH' )) exit;
+
+if (!function_exists('is_woocommerce_active')){
+	function is_woocommerce_active(){
+	    $active_plugins = (array) get_option('active_plugins', array());
+	    if(is_multisite()){
+		   $active_plugins = array_merge($active_plugins, get_site_option('active_sitewide_plugins', array()));
+	    }
+	    return in_array('woocommerce/woocommerce.php', $active_plugins) || array_key_exists('woocommerce/woocommerce.php', $active_plugins) || class_exists('WooCommerce');
+	}
+}
+
+if(is_woocommerce_active()) {
+	define('THWCFD_VERSION', '1.9.1');
+	!defined('THWCFD_BASE_NAME') && define('THWCFD_BASE_NAME', plugin_basename( __FILE__ ));
+	!defined('THWCFD_PATH') && define('THWCFD_PATH', plugin_dir_path( __FILE__ ));
+	!defined('THWCFD_URL') && define('THWCFD_URL', plugins_url( '/', __FILE__ ));
+
+	#require THWCFD_PATH . 'classes/class-thwcfd.php';
+	require plugin_dir_path( __FILE__ ) . 'includes/class-thwcfd.php';
+
+	function run_thwcfd() {
+		$plugin = new THWCFD();
+	}
+	run_thwcfd();
+}
+
+add_action( 'before_woocommerce_init', 'thwcfd_before_woocommerce_init_hpos' ) ;
+
+function thwcfd_before_woocommerce_init_hpos() {
+	if ( class_exists( '\Automattic\WooCommerce\Utilities\FeaturesUtil' ) ) {
+		\Automattic\WooCommerce\Utilities\FeaturesUtil::declare_compatibility( 'custom_order_tables', __FILE__, true );
+	}
+}