Opencart + ContactPigeon integration

We would like to connect Opencart 2.3.2.0 (Journal 2) with Contact Pigeon service to send e-mail customer.

The code (given from Contact Pigeon) we embed to the footer is the following:

<script type="text/javascript">

var cpaAccount='our_account_name';

var cpaE="<?php echo $this->customer->getEmail(); ?>";

var cpa_async={'ctag':'','utmipn':'',

'utmipc':'',

'utmtid':'',

'utmtto':'',

'cutmcn':'',

'cutmcc':''};

</script>

<script type="text/javascript" src="//[login to view URL]">

</script>

The problem is in this line:

var cpaE="<?php echo $this->customer->getEmail(); ?>";

To make it work, needs to write some code in other file. (already done on another opencart but we dont't know how)

HTML JavaScript Open Cart PHP Arquitectura de software

Nº del proyecto: #18347869

Sobre el proyecto