How to get required variables on module cashondelivery payment page ?

[Radi]

Hello

I'm trying to get Address delivery, address invoice, Delivery method, payment method on /module/cashondelivery/validation (validation.tpl)payment page.

 

On PS 1.4 it can be done by

$address = new Address($cart->id_address_delivery, intval($cookie->id_lang));
$address_invoice = new Address($cart->id_address_invoice, intval($cookie->id_lang));
$carrier = new Carrier($cart->id_carrier, intval($cookie->id_lang));
$state = State::getNameById($address->id_state);
$state_invoice = State::getNameById($address_invoice->id_state);
$smarty->assign('state', $state);
$smarty->assign('state_invoice', $state_invoice);
$smarty->assign('address', $address);
$smarty->assign('address_invoice', $address_invoice);
$smarty->assign('carrier', $carrier);

 

<p>{$address->firstname} {$address->lastname}</p>
<p class="payment_data">{$address->company}</p>
<p class="payment_data">{$address->address1}</p>
<p class="payment_data">{$address->postcode} {$address->city}</p>
<p class="payment_data">{$state}</p>  
<p class="payment_data">{$address->country}</p>
<p class="payment_data">{$address->phone}</p>
<p class="payment_data">{$address->phone_mobile}

 

But  PS1.5.4.1 have no assigned template variables. How to get required variables ?

 

Please, examples and suggestions.

Edited September 9, 2013 by Radi (see edit history)