How to get customer email in standard.php

[Enter_PL]

I need two parameters: order number and customer email in standard.php.
There in no problem With Order_numer:  $order['details']['BT']->order_number);

But how to get email?

Please help!

[reinhold]

For a test order, you can temporarily insert a

Code Select Expand

print("<pre>order['details'] is:".print_r($order['details'], true)."</pre>");

into the code to display the contents of the $order['details'] data structure and see what is available...

[Enter_PL]

Huge thank you!
Finally moved forward!
thank you again.