Add customer email in a text on WooCommerce Order received page - php

Question

In WooCommerce, on top of my thank you / order-received page, I've added a custom text, with the following code:
add_action( 'woocommerce_thankyou', 'my_order_received_text', 1, 0);
function my_order_received_text(){
echo '<div class="my_thankyou2"><p>' . __('Your download link was sent to: ') . '</p></div>' ;
}
How can I get the email address of the customer added to the end of the custom text?

Answer 1

To get the customer billing email, you can use one of those:
The Woocommerce WC_Order method get_billing_email()
The WordPress function get_post_meta() with the meta key _billing_email from order ID.
Now you can set the text in 2 different locations:
1) On top of Order received page:
add_filter( 'woocommerce_thankyou_order_received_text', 'my_order_received_text', 10, 2 );
function my_order_received_text( $text, $order ){
if( ! is_a($order, 'WC_Order') ) {
return $text;
}
// Get Customer billing email
$email = $order->get_billing_email();
return $text . '<br>
<div class="my_thankyou2"><p>' . __('Your download link was sent to: ') . $email . '</p></div>' ;
}
Code goes in function.php file of your active child theme (or active theme). Tested and works.
2) On bottom of Order received page:
Using the WC_Order method get_billing_email() this way:
add_action( 'woocommerce_thankyou', 'my_order_received_text', 10, 1 );
function my_order_received_text( $order_id ){
if( ! $order_id ){
return;
}
$order = wc_get_order( $order_id ); // Get an instance of the WC_Order Object
$email = $order->get_billing_email(); // Get Customer billing email
echo '<div class="my_thankyou2"><p>' . __('Your download link was sent to: ') . $email . '</p></div>' ;
}
Code goes in function.php file of your active child theme (or active theme). Tested and works.
Alternatively, using WordPress get_post_meta() function, replacing in the function:
$order = wc_get_order( $order_id ); // Get an instance of the WC_Order Object
$email = $order->get_billing_email(); // Get Customer billing email
By the following line:
$email = get_post_meta( $order_id, '_billing_email', true ); // Get Customer billing email