<?php
/**
 * Magento Extension by TRIC Solutions
 *
 * @copyright  Copyright (c) 2016 TRIC Solutions (http://www.tric.dk)
 * @license    http://www.tric.dk/TRIC-LICENSE-COMMUNITY.txt
 * @store       http://store.tric.dk
 */

class TRIC_Pacsoft_Block_Droppoints extends Mage_Checkout_Block_Onepage_Abstract
{
	public function getPostnr(){

		if(isset($_SESSION['pacsoft-postnr'])){
			$this->postnr = $_SESSION['pacsoft-postnr'];
		}
		elseif(is_null($this->postnr)){
			$this->postnr = ($this->getCheckout()->getQuote()->getShippingAddress()->getData('postcode') != "-") ? $this->getCheckout()->getQuote()->getShippingAddress()->getData('postcode') : "";
		}
		return $this->postnr;
	}
}