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Automatically link previous orders to new WooCommerce customer accounts upon registration
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| <?php | |
| /** | |
| * Plugin Name: Registration Order Link for WooCommerce | |
| * Plugin URI: http://skyver.ge/5S | |
| * Description: Automatically links previous orders to new customer accounts upon WooCommerce registration. | |
| * Author: SkyVerge | |
| * Author URI: http://www.skyverge.com/ | |
| * Version: 1.0.0 | |
| * Text Domain: link-wc-orders | |
| * | |
| * Copyright: (c) 2016 SkyVerge, Inc. ([email protected]) | |
| * | |
| * License: GNU General Public License v3.0 | |
| * License URI: http://www.gnu.org/licenses/gpl-3.0.html | |
| * | |
| * @package WC-Registration-Order-Link | |
| * @author SkyVerge | |
| * @category Admin | |
| * @copyright Copyright (c) 2016, SkyVerge, Inc. | |
| * @license http://www.gnu.org/licenses/gpl-3.0.html GNU General Public License v3.0 | |
| * | |
| */ | |
| defined( 'ABSPATH' ) or exit; | |
| // Check if WooCommerce is active | |
| if ( ! WC_Registration_Order_Link::is_woocommerce_active() ) { | |
| return; | |
| } | |
| /** | |
| * When a customer registers at checkout or via the account, any past orders associated with the | |
| * new customer's email are tied to this account automatically. | |
| * | |
| * New customers are also shown a message the first time they visit the account to inform them | |
| * that old orders have been linked. | |
| */ | |
| // fire it up! | |
| add_action( 'plugins_loaded', 'wc_registration_order_link', 11 ); | |
| /** | |
| * Main plugin class | |
| * | |
| * @since 1.0.0 | |
| */ | |
| class WC_Registration_Order_Link { | |
| const VERSION = '1.0.0'; | |
| /** @var WC_Registration_Order_Link single instance of this plugin */ | |
| protected static $instance; | |
| public function __construct() { | |
| // load translations | |
| add_action( 'init', array( $this, 'load_translation' ) ); | |
| // link previous orders when registering | |
| add_action( 'woocommerce_created_customer', array( $this, 'link_orders_at_registration' ) ); | |
| // woocommerce_account_dashboard action was added in v2.6 | |
| if ( version_compare( get_option( 'woocommerce_db_version' ), '2.6.0', '<' ) ) { | |
| add_action( 'woocommerce_before_my_account', array( $this, 'maybe_show_linked_order_count' ), 1 ); | |
| } else { | |
| add_action( 'woocommerce_account_dashboard', array( $this, 'maybe_show_linked_order_count' ), 1 ); | |
| } | |
| if ( is_admin() && ! is_ajax() ) { | |
| // run every time | |
| $this->install(); | |
| } | |
| } | |
| /** Helper methods ***************************************/ | |
| /** | |
| * Main WC_Registration_Order_Link Instance, ensures only one instance is/can be loaded | |
| * | |
| * @since 1.0.0 | |
| * @see wc_registration_order_link() | |
| * @return WC_Registration_Order_Link | |
| */ | |
| public static function instance() { | |
| if ( is_null( self::$instance ) ) { | |
| self::$instance = new self(); | |
| } | |
| return self::$instance; | |
| } | |
| /** | |
| * Load Translations | |
| * TODO: needs a .pot file / folder structure if you want to translate it | |
| * | |
| * @since 1.0.0 | |
| */ | |
| public function load_translation() { | |
| // localization | |
| load_plugin_textdomain( 'link-wc-orders', false, dirname( plugin_basename( __FILE__ ) ) . '/i18n/languages' ); | |
| } | |
| /** | |
| * Checks if WooCommerce is active | |
| * | |
| * @since 1.0.0 | |
| * @return bool true if WooCommerce is active, false otherwise | |
| */ | |
| public static 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 ); | |
| } | |
| /** Plugin methods ***************************************/ | |
| /** | |
| * Links previous orders to a new customer upon registration. | |
| * | |
| * @since 1.0.0 | |
| * @param int $user_id the ID for the new user | |
| */ | |
| public function link_orders_at_registration( $user_id ) { | |
| $count = wc_update_new_customer_past_orders( $user_id ); | |
| update_user_meta( $user_id, '_wc_linked_order_count', $count ); | |
| } | |
| /** | |
| * Shows the "orders linked" notice upon first account visit if any were linked at registration. | |
| * | |
| * @since 1.0.0 | |
| */ | |
| public function maybe_show_linked_order_count() { | |
| $user_id = get_current_user_id(); | |
| if ( ! $user_id ) { | |
| return; | |
| } | |
| $count = get_user_meta( $user_id, '_wc_linked_order_count', true ); | |
| if ( $count && $count > 0 ) { | |
| $fname = get_user_by( 'id', $user_id )->first_name; | |
| $message = $fname ? sprintf( esc_html__( 'Welcome, %s!', 'link-wc-orders' ), $fname ) : esc_html__( 'Welcome!', 'link-wc-orders' ); | |
| $message .= ' ' . esc_html__( sprintf( _n( 'Your previous order has been linked to this account.', 'Your previous %s orders have been linked to this account.', $count, 'link-wc-orders' ), $count ) ); | |
| $message .= ' <a class="button" href="' . esc_url( wc_get_endpoint_url( 'orders' ) ) . '">' . esc_html__( 'View Orders', 'link-wc-orders' ) . '</a>'; | |
| wc_print_notice( $message, 'notice' ); | |
| delete_user_meta( $user_id, '_wc_linked_order_count' ); | |
| } | |
| } | |
| /** Lifecycle methods ***************************************/ | |
| /** | |
| * Run every time. Used since the activation hook is not executed when updating a plugin | |
| * | |
| * @since 1.0.0 | |
| */ | |
| private function install() { | |
| // get current version to check for upgrade | |
| $installed_version = get_option( 'wc_registration_order_link_version' ); | |
| // force upgrade to 1.0.0 | |
| if ( ! $installed_version ) { | |
| update_option( 'wc_registration_order_link_version', '1.0.0' ); | |
| } | |
| } | |
| } | |
| /** | |
| * Returns the One True Instance of WC_Registration_Order_Link | |
| * | |
| * @since 1.0.0 | |
| * @return WC_Registration_Order_Link | |
| */ | |
| function wc_registration_order_link() { | |
| return WC_Registration_Order_Link::instance(); | |
| } |
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Is working on the latest version of WooCommerce and Wordpress as of the date of this post at (https://www.alphaantenna.com) even though the site supporting this plugin is no longer in existence.