How to add customer phone to review email template

[jason14]

Hello, I recently purchased a review module. Now I want to add the customer's phone number when the email is sent. But the tech support told me customizations are not covered by modules support, has to do by myself. 

So, I try to do it myself 

I find template variable code in LGMailer.php

 

        $template_vars = array(
            '{firstname}' => $order['firstname'],
            '{lastname}'  => $order['lastname'],
            '{storename}' => Configuration::get('PS_SHOP_NAME'),
            '{email}'     => $order['email'],
            '{id_order}'  => $order['id_order'],
            '{link}'      => $link,
            '{product_details}' => $products
        );

        return $template_vars;

 

as I want to add customer phone so modified it like this

 

         $template_vars = array(
            '{firstname}' => $order['firstname'],
            '{lastname}'  => $order['lastname'],
            '{storename}' => Configuration::get('PS_SHOP_NAME'),
            '{email}'     => $order['email'],
            '{phone_mobile}'     => $order['phone_mobile'],        (Added this line)
            '{id_order}'  => $order['id_order'],
            '{link}'      => $link,
            '{product_details}' => $products
        );

        return $template_vars;
    }

But It doesn't seem to work. Can anyone tell me what I am doing wrong? attached is the php file.

LGMailer.php

[vahid abdi]

you might need to change the .tpl file that these variables are being assigned to