Marg:
<?php
/**
* class.minimum_order_amount.php
*
* @copyright Copyright 2005-2007 Andrew Berezin eCommerce-Service.com
* @copyright Portions Copyright 2003-2006 Zen Cart Development Team
* @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
* @version $Id: config.minimum_order_amount.php 1.0.1 20.09.2007 0:06 AndrewBerezin $
*/
/**
* Observer class used to check minimum order amount
*
*/
class minimum_order_amount extends base {
/**
* constructor method
*
* Attaches our class to the ... and watches for 4 notifier events.
*/
function minimum_order_amount() {
global $zco_notifier;
// $_SESSION['cart']->attach($this, array('NOTIFIER_CART_GET_PRODUCTS_START', 'NOTIFIER_CART_GET_PRODUCTS_END'));
$zco_notifier->attach($this, array('NOTIFY_HEADER_END_SHOPPING_CART', 'NOTIFY_HEADER_START_CHECKOUT_SHIPPING', 'NOTIFY_HEADER_START_CHECKOUT_PAYMENT', 'NOTIFY_HEADER_START_CHECKOUT_CONFIRMATION'));
}
/**
* Update Method
*
* Called by observed class when any of our notifiable events occur
*
* @param object $class
* @param string $eventID
*/
function update(&$class, $eventID) {
global $messageStack;
global $currencies;
switch ($eventID) {
case 'NOTIFIER_CART_GET_PRODUCTS_END':
case 'NOTIFY_HEADER_END_SHOPPING_CART':
if ($_SESSION['cart']->count_contents() > 0 && $_SESSION['customers_whole'] == 1 && MIN_ORDER_AMOUNT > 0) {
if($_SESSION['cart']->show_total() < MIN_ORDER_AMOUNT) {
$_SESSION['valid_to_checkout'] = false;
$messageStack->add('shopping_cart', sprintf(TEXT_ORDER_UNDER_MIN_AMOUNT, $currencies->format(MIN_ORDER_AMOUNT)) . '<br />', 'caution');
}
}
break;
case 'NOTIFY_HEADER_START_CHECKOUT_SHIPPING':
case 'NOTIFY_HEADER_START_CHECKOUT_PAYMENT':
case 'NOTIFY_HEADER_START_CHECKOUT_CONFIRMATION':
if ($_SESSION['cart']->count_contents() > 0 && $_SESSION['customers_whole'] == 1 && MIN_ORDER_AMOUNT > 0) {
if($_SESSION['cart']->show_total() < MIN_ORDER_AMOUNT) {
zen_redirect(zen_href_link(FILENAME_SHOPPING_CART));
}
}
break;
default:
break;
}
}
}
?>
>
> Replace your includes/classes/observers/class.minimum_order_amount.php
> With the above code. Use this ONLY if you have Dual Pricing - Wholesale Pricing installed.
This code doesn't work. First I copy and pasted it all and it makes a blank page show up after pressing checkout. So then I just copied the lines thath ave 'customers_whole' in it. The blank page doesn't show up any more, but the minimum order no longer works. Do you have a solution?
<http://www.fragrantrainsoap.com/store/>
