Email the site admin when a customer changes their address

woocommerce-email-new-address.php

<?php
/**
 * Plugin Name: WooCommerce Email Customer Address
 * Plugin URI: https://gist.github.com/BFTrick/7891074
 * Description: Email the site admin when a customer changes their address
 * Author: Patrick Rauland
 * Author URI: http://patrickrauland.com/
 * Version: 1.0.1
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * @author    	Patrick Rauland
 * @since		1.0
 */
 
function patricks_email_customer_address( $user_id ) {
	
	global $current_user;

	// get user data
	get_currentuserinfo();

	// get shipping data
	$shipping_address = patricks_get_formatted_shipping_address();

	// get admin email
	$email = get_option( 'admin_email', '' );
	$subject = "Customer Changed Address";

	// format email
	$message = 'Username: ' . $current_user->user_login . "\n";
	$message .= 'User email: ' . $current_user->user_email . "\n";
	$message .= 'User first name: ' . $current_user->user_firstname . "\n";
	$message .= 'User last name: ' . $current_user->user_lastname . "\n";
	$message .= "\n";
	$message .= "\n";
	$message .= 'New shipping address: ' . $shipping_address . "\n";

	// make sure we have all of the required data
	if ( empty ( $email ) ) {
		return;
	}

	// send email
	wp_mail( $email, $subject, $message );

}
add_action( 'woocommerce_customer_save_address', 'patricks_email_customer_address', 20 );

function patricks_get_formatted_shipping_address() {
	global $woocommerce;

	// get the data from the profile after it's set by the customer save
	$woocommerce->customer->set_default_data();

	$address .= $woocommerce->customer->get_shipping_address();
	$address .= "\n";
	$address .= $woocommerce->customer->get_shipping_address_2();
	$address .= "\n";
	$address .= $woocommerce->customer->get_shipping_city();
	$address .= " ";
	$address .= $woocommerce->customer->get_shipping_state();
	$address .= ", ";
	$address .= $woocommerce->customer->get_shipping_postcode();
	$address .= "\n";
	$address .= $woocommerce->customer->get_shipping_country();

	return $address;
}


// That's all folks!

Hi, Is this still up to date?

Thanks @BFTrick for the idea and especially thanks to @PegWeb who has solved the problem that it was sending the old data instead of the new one.
For me it works correct like this

`<?php
/**

• Plugin Name: WooCommerce Email Customer Address
• Plugin URI: https://gist.github.com/BFTrick/7891074
• Description: Email the site admin when a customer changes their address
• Author: Patrick Rauland
• Author URI: http://patrickrauland.com/
• Version: 1.0.1
• This program is free software: you can redistribute it and/or modify
• it under the terms of the GNU General Public License as published by
• the Free Software Foundation, either version 3 of the License, or
• (at your option) any later version.
• This program is distributed in the hope that it will be useful,
• but WITHOUT ANY WARRANTY; without even the implied warranty of
• MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
• GNU General Public License for more details.
• You should have received a copy of the GNU General Public License
• along with this program. If not, see http://www.gnu.org/licenses/.
• @author Patrick Rauland
• @SInCE 1.0
  */

function patricks_email_customer_address( $user_id ) {

global $current_user;

// get user data
get_currentuserinfo();

// get shipping data
$shipping_address = patricks_get_formatted_shipping_address();

// get admin email
$email = get_option( 'admin_email', '' );
$subject = "Change data";

// format email
$message = 'User: ' . $current_user->user_login . "\n";
$message .= 'Email: ' . $current_user->user_email . "\n";
$message .= 'Name: ' . $current_user->user_firstname . "\n";
$message .= 'Lastname: ' . $current_user->user_lastname . "\n";
$message .= "\n";
$message .= "\n";
$message .= 'CHANGES: ' . $shipping_address . "\n";

// make sure we have all of the required data
if ( empty ( $email ) ) {
	return;
}

// send email
wp_mail( $email, $subject, $message );

}
add_action( 'woocommerce_customer_save_address', 'patricks_email_customer_address', 20 );

function patricks_get_formatted_shipping_address() {
global $woocommerce;

// get the data from the profile after it's set by the customer save

$curr_user = wp_get_current_user();
$user_id = $curr_user->ID;
//$woocommerce->customer->set_default_data();

//Shipping Address
$address .= "\n";
$address .= "SHIPPING:\n";
$address .= get_user_meta( $user_id, 'shipping_address_1', true );//$woocommerce->customer->get_shipping_address();
$address .= "\n";
if(!empty(get_user_meta( $user_id, 'shipping_address_2', true ))){
$address .= get_user_meta( $user_id, 'shipping_address_2', true );//$woocommerce->customer->get_shipping_address_2();
$address .= "\n";
};
$address .= get_user_meta( $user_id, 'shipping_city', true );//$woocommerce->customer->get_shipping_city();
$address .= " ";
$address .= get_user_meta( $user_id, 'shipping_state', true );//$woocommerce->customer->get_shipping_state();
$address .= ", ";
$address .= get_user_meta( $user_id, 'shipping_postcode', true );//$woocommerce->customer->get_shipping_postcode();
$address .= "\n";
$address .= get_user_meta( $user_id, 'shipping_country', true );//$woocommerce->customer->get_shipping_country();
$address .= "\n";
$address .= get_user_meta( $user_id, 'shipping_company', true );
$address .= "\n";
$address .= get_user_meta( $user_id, 'shipping_phone', true );
$address .= "\n";
$address .= get_user_meta( $user_id, 'shipping_email', true );
$address .= "\n";

//billing Address
$address .= "\n";
$address .= "BILLING:\n";
$address .= get_user_meta( $user_id, 'billing_address_1', true );//$woocommerce->customer->get_billing_address();
$address .= "\n";
if(!empty(get_user_meta( $user_id, 'billing_address_2', true ))){
$address .= get_user_meta( $user_id, 'billing_address_2', true );//$woocommerce->customer->get_billing_address_2();
$address .= "\n";
};
$address .= get_user_meta( $user_id, 'billing_city', true );//$woocommerce->customer->get_billing_city();
$address .= " ";
$address .= get_user_meta( $user_id, 'billing_state', true );//$woocommerce->customer->get_billing_state();
$address .= ", ";
$address .= get_user_meta( $user_id, 'billing_postcode', true );//$woocommerce->customer->get_billing_postcode();
$address .= "\n";
$address .= get_user_meta( $user_id, 'billing_country', true );//$woocommerce->customer->get_billing_country();
$address .= "\n";
$address .= get_user_meta( $user_id, 'billing_company', true );
$address .= "\n";
$address .= get_user_meta( $user_id, 'billing_phone', true );
$address .= "\n";
$address .= get_user_meta( $user_id, 'billing_email', true );
return $address;
}
// That's all folks!`

I added this in order to evaluate if there is made any changes - feel free to copy

/*** add hidden field to frontend edit billing address form */
function my_custom_woocommerce_before_edit_address_form_billing(){
echo '';
}
add_action( 'woocommerce_before_edit_address_form_billing', 'my_custom_woocommerce_before_edit_address_form_billing' );

and then you can simply replace

if ( empty ( $email ) ) {
return;
}

with

if ( empty ( $email ) || $shipping_address == $_POST['$old_shipping_address'] ) {
return;
}

not tested

I need a solution like this - but when customer change address in checkout - please let me know if you know how I can do that