Add a custom link in new order Woocommerce email notification

Question

I'm building a restaurant-website. In a previous version of the site, in the mail that the restaurant gets when somebody wants a delivery, I had a link directing to google maps. Easy for the restaurant to use this to navigate to the client of the restaurant. Now I changing the site and I will work with woocommerce, but I want also the link to google maps in the admin mail.

Code from old site. (Hyperlink with link to google maps, named "Map It".)

<a href="http://maps.google.com/maps?q=nieuwstraat+15+brussel+1000+Belgium" 
class="m_8816063166882312894map-it-link" target="_blank" 
data-saferedirecturl="https://www.google.com/url? 
q=http://maps.google.com/maps? 
q%3Dnieuwstraat%2B15%2Bbrussel%2B1000%2BBelgium&amp">
Map It</a>

To do this in woocommerce, i need to change the template of the woocommerce admin-new-order, to add the hyperlink beneath the address, but I don't know how I can do it.

The template admin-new-order.php:

<?php
/**
 * Admin new order email
 *
 * This template can be overridden by copying it to 
yourtheme/woocommerce/emails/admin-new-order.php.
 *
 * HOWEVER, on occasion WooCommerce will need to update template files and 
you
 * (the theme developer) will need to copy the new files to your theme to
 * maintain compatibility. We try to do this as little as possible, but it 
does
 * happen. When this occurs the version of the template file will be bumped 
and
* the readme will list any important changes.
*
 * @see         https://docs.woocommerce.com/document/template-structure/
 * @author WooThemes
 * @package WooCommerce/Templates/Emails/HTML
 * @version 2.5.0
 */

 if ( ! defined( 'ABSPATH' ) ) {
    exit;
 }

 /**
  * @hooked WC_Emails::email_header() Output the email header
  */
 do_action( 'woocommerce_email_header', $email_heading, $email ); ?>

 <p><?php printf( __( 'You have received an order from %s. The order is as 
follows:', 'woocommerce' ), $order->get_formatted_billing_full_name() ); ?> 
</p>

 <?php

 /**
  * @hooked WC_Emails::order_details() Shows the order details table.
  * @hooked WC_Structured_Data::generate_order_data() Generates structured 
data.
  * @hooked WC_Structured_Data::output_structured_data() Outputs structured 
data.
   * @since 2.5.0
  */
 do_action( 'woocommerce_email_order_details', $order, $sent_to_admin, 
$plain_text, $email );

/**
  * @hooked WC_Emails::order_meta() Shows order meta data.
 */
 do_action( 'woocommerce_email_order_meta', $order, $sent_to_admin, 
  $plain_text, $email );

  /**
  * @hooked WC_Emails::customer_details() Shows customer details
  * @hooked WC_Emails::email_address() Shows email address
  */
 do_action( 'woocommerce_email_customer_details', $order, $sent_to_admin, 
 $plain_text, $email );

 /**
  * @hooked WC_Emails::email_footer() Output the email footer
 */
 do_action( 'woocommerce_email_footer', $email );

How can I fix this?

Edit: Hyperlink to google maps should by based on billing address from woocommerce order, not the hardcoded example: Nieuwstrat 15 Brussel

Based on excellent answer from LoicTheAztec, I used, slightly adapted:

add_action ('woocommerce_email_order_details', 
'including_global_email_data', 2, 4 );
function including_global_email_data( $order, $sent_to_admin, $plain_text, 
$email ){
    // Set global email variable
    $GLOBALS['email_data'] = array( 'email' => $email, 'admin' => 
$sent_to_admin,'order' =>$order );
}

add_filter ('woocommerce_email_footer_text', 'custom_email_footer_text', 20, 
1 );
function custom_email_footer_text( $footer_text ){
    // Get global variables
    $refNameGlobalsVar = $GLOBALS;
    $sent_to_admin = $refNameGlobalsVar['email_data']['admin'];
    $email         = $refNameGlobalsVar['email_data']['email'];
    $order         = $refNameGlobalsVar['email_data']['order'];

    // Only for admin "New order" email notification
    if( $email->id === 'new_order' ) // Or also:  if( $sent_to_admin )
    {
    $urltemp.=$order->billing_address_1.' '.$order->billing_address_2.' 
'.$order->billing_city.' '.$order->billing_postcode.' '.$order- 
    >billing_country;
    $urltemp=str_replace(" ","+",$urltemp);
    $urltemp='http://maps.google.com/maps?q='.$urltemp;
    $footer_text.='<br><a href="'.$urltemp.'" 
class="m_8816063166882312894map-it-link" target="_blank" data- 
   saferedirecturl="'.$urltemp.'&amp">Map It</a>';
    }
    return $footer_text;
}

LoicTheAztec LoicTheAztec · Accepted Answer · 2018-05-15T12:40:21

Update: If You need to add that in the footer for admin "New Order" notification, use the following:

add_action ('woocommerce_email_order_details', 'including_global_email_data', 2, 4 );
function including_global_email_data( $order, $sent_to_admin, $plain_text, $email ){
    // Set global email variable
    $GLOBALS['email_data'] = array( 'email' => $email, 'admin' => $sent_to_admin );
}

add_filter ('woocommerce_email_footer_text', 'custom_email_footer_text', 20, 1 );
function custom_email_footer_text( $footer_text ){
    // Get global variables
    $refNameGlobalsVar = $GLOBALS;
    $sent_to_admin = $refNameGlobalsVar['email_data']['admin'];
    $email         = $refNameGlobalsVar['email_data']['email'];

    // Only for admin "New order" email notification
    if( $email->id === 'new_order' ) // Or also:  if( $sent_to_admin )
    {
    $footer_text .= '<br><a href="http://maps.google.com/maps?q=nieuwstraat+15+brussel+1000+Belgium" class="m_8816063166882312894map-it-link" target="_blank" data-saferedirecturl="https://www.google.com/url?q=http://maps.google.com/maps?q%3Dnieuwstraat%2B15%2Bbrussel%2B1000%2BBelgium&amp">Map It</a>';
    }
    return $footer_text;
}

Code goes in function.php file of your active child theme (or active theme). Tested and works.

Add a custom link in new order Woocommerce email notification

1 Answers