WooCommerce 结帐并自动登录后自动创建用户帐户

Question

The goal here is to automatically create a customer account directly after checkout and auto login.

This is the code I am using:

add_action( 'woocommerce_thankyou', 'add_as_customer_after_checkout', 100, 1 );
function add_as_customer_after_checkout( $order_id ) {

    $order = new WC_Order($order_id);

    $user = $order->get_user();

        if ( false != $user && !user_can($user, 'administrator') ) {
        
            $role = 'customer';
        
            $user->add_role($role);
    }
}

---

This has no error messages, but the user account is not created either. Any advice?

Answer 1

While using this answer, make sure in WooCommerce > Settings > Accounts & Privacy, you:

• Disable: "Allow customers to create an account during checkout"

• Enable: "When creating an account, automatically generate an account password"

---

Used in this answer:

• How to automatically create an account if a product in the order belongs to a certain category in WooCommerce
• Send an email notification with the generated password on WooCommerce user creation

So you get:

function action_woocommerce_thankyou( $order_id ) {
    // Determines whether the current visitor is a logged in user.
    if ( is_user_logged_in() ) return;
    
    // Get $order object
    $order = wc_get_order( $order_id );
    
    // Get the user email from the order
    $order_email = $order->billing_email;

    // Check if there are any users with the billing email as user or email
    $email = email_exists( $order_email );  
    $user = username_exists( $order_email );

    // If the UID is null, then it's a guest checkout (new user)
    if ( $user == false && $email == false ) {
        // Random password with 12 chars
        $random_password = wp_generate_password();
        
        // Firstname
        $first_name = $order->get_billing_first_name();
        
        // Lastname
        $last_name = $order->get_billing_last_name();
        
        // Role
        $role = 'customer';

        // Create new user with email as username, newly created password and userrole          
        $user_id = wp_insert_user(
            array(
                'user_email' => $order_email,
                'user_login' => $order_email,
                'user_pass'  => $random_password,
                'first_name' => $first_name,
                'last_name'  => $last_name,
                'role'       => $role,
            )
        );
        
        // Get all WooCommerce emails Objects from WC_Emails Object instance
        $emails = WC()->mailer()->get_emails();

        // Send WooCommerce "Customer New Account" email notification with the password
        $emails['WC_Email_Customer_New_Account']->trigger( $user_id, $random_password, true );

        // (Optional) WC guest customer identification
        //update_user_meta( $user_id, 'guest', 'yes' );

        // User's billing data
        update_user_meta( $user_id, 'billing_address_1', $order->billing_address_1 );
        update_user_meta( $user_id, 'billing_address_2', $order->billing_address_2 );
        update_user_meta( $user_id, 'billing_city', $order->billing_city );
        update_user_meta( $user_id, 'billing_company', $order->billing_company );
        update_user_meta( $user_id, 'billing_country', $order->billing_country );
        update_user_meta( $user_id, 'billing_email', $order->billing_email );
        update_user_meta( $user_id, 'billing_first_name', $order->billing_first_name );
        update_user_meta( $user_id, 'billing_last_name', $order->billing_last_name );
        update_user_meta( $user_id, 'billing_phone', $order->billing_phone );
        update_user_meta( $user_id, 'billing_postcode', $order->billing_postcode );
        update_user_meta( $user_id, 'billing_state', $order->billing_state );

        // User's shipping data
        update_user_meta( $user_id, 'shipping_address_1', $order->shipping_address_1 );
        update_user_meta( $user_id, 'shipping_address_2', $order->shipping_address_2 );
        update_user_meta( $user_id, 'shipping_city', $order->shipping_city );
        update_user_meta( $user_id, 'shipping_company', $order->shipping_company );
        update_user_meta( $user_id, 'shipping_country', $order->shipping_country );
        update_user_meta( $user_id, 'shipping_first_name', $order->shipping_first_name );
        update_user_meta( $user_id, 'shipping_last_name', $order->shipping_last_name );
        update_user_meta( $user_id, 'shipping_method', $order->shipping_method );
        update_user_meta( $user_id, 'shipping_postcode', $order->shipping_postcode );
        update_user_meta( $user_id, 'shipping_state', $order->shipping_state );

        // Link past orders to this newly created customer
        wc_update_new_customer_past_orders( $user_id );
        
        // Auto login
        wp_set_current_user( $user_id );
        wp_set_auth_cookie( $user_id );
    }  
}
add_action( 'woocommerce_thankyou', 'action_woocommerce_thankyou', 10, 1 ); 

function filter_woocommerce_thankyou_order_received_text( $str, $order ) {
    // Determines whether the current visitor is a logged in user.
    if ( is_user_logged_in() ) return $str;
    
    // Get the user email from the order
    $order_email = $order->billing_email;
    
    // Check if there are any users with the billing email as user or email
    $email = email_exists( $order_email );  
    $user = username_exists( $order_email );

    // If the UID is null, then it's a guest checkout (new user)
    if ( $user == false && $email == false ) {
        // Link
        $link = get_permalink( get_option( 'woocommerce_myaccount_page_id' ) );

        // Format
        $format_link = '<a href="' . $link . '">logged in</a>';

        // Append to orginal string
        $str .= sprintf( __( ' An account has been automatically created for you and you are now %s. You will receive an email about this.', 'woocommerce' ), $format_link ); 
    }       

    return $str;
}
add_filter( 'woocommerce_thankyou_order_received_text', 'filter_woocommerce_thankyou_order_received_text', 10, 2 );

Answer 2

@7uc1f3r this code works with the order status processing hook?