checkout_shipping blank page after installing gift message module

[Yvonne DeBandi]

Using Version 1.5 >> Today I installed the Gift Message Module. Seemed like a fairly easy install. Only a couple of files and .sql update with one statement. Still, made a backup of my database and files. To test I added a product to my cart. When clicking the button to advance to the checkout_shipping page --- it is blank.

I checked the checkout_shipping language file to make sure there were no spaces at the bottom (even though it was not a file that was touched or added during the module install).

I tried to backtrack and reinstalled my original files... but I still have the same problem.

I can actually type in the checking_confirmation URL from the blank shipping page and see the correct results for the confirmation. The checkout_shipping page is also completely blank in the source code.

The error I am receiving is this:
[18-Dec-2013 20:30:46 America/Phoenix] PHP Fatal error: Cannot redeclare class order in <...path...>welcome/includes/classes/order.php on line 1057

I've searched using DevTools and cannot find a redeclaration anywhere. Line 1057 is the last line (I'm sure this is a clue, but I don't know what it is!)Below is the code to this file. Any ideas? Thanks in advance to anyone who can point me in some sort of direction!

<?php
/**
* File contains the order-processing class ("order")
*
* @package classes
* @copyright Copyright 2003-2012 Zen Cart Development Team
* @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
* @version GIT: $Id: Author: Ian Wilson Fri Jun 1 14:21:21 2012 +0000 Modified in v1.5.1 $
*/
/**
* order class
*
* Handles all order-processing functions
*
* @package classes
*/
if (!defined('IS_ADMIN_FLAG')) {
die('Illegal Access');
}
class order extends base {
var $info, $totals, $products, $customer, $delivery, $content_type, $email_low_stock, $products_ordered_attributes,
$products_ordered, $products_ordered_email, $attachArray;

function order($order_id = '') {
$this->info = array();
$this->totals = array();
$this->products = array();
$this->customer = array();
$this->delivery = array();

if (zen_not_null($order_id)) {
$this->query($order_id);
} else {
$this->cart();
}
}

function query($order_id) {
global $db;

$order_id = zen_db_prepare_input($order_id);

$order_query = "select customers_id, customers_name, customers_company,
customers_street_address, customers_suburb, customers_city,
customers_postcode, customers_state, customers_country,
customers_telephone, customers_email_address, customers_address_format_id,
delivery_name, delivery_company, delivery_street_address, delivery_suburb,
delivery_city, delivery_postcode, delivery_state, delivery_country,
delivery_address_format_id, billing_name, billing_company,
billing_street_address, billing_suburb, billing_city, billing_postcode,
billing_state, billing_country, billing_address_format_id,
payment_method, payment_module_code, shipping_method, shipping_module_code,
coupon_code, cc_type, cc_owner, cc_number, cc_expires, currency, currency_value,
date_purchased, orders_status, last_modified, order_total, order_tax, gift_message, ip_address
from " . TABLE_ORDERS . "
where orders_id = '" . (int)$order_id . "'";

$order = $db->Execute($order_query);

$totals_query = "select title, text, class
from " . TABLE_ORDERS_TOTAL . "
where orders_id = '" . (int)$order_id . "'
order by sort_order";

$totals = $db->Execute($totals_query);

while (!$totals->EOF) {


if ($totals->fields['class'] == 'ot_coupon') {
$coupon_link_query = "SELECT coupon_id
from " . TABLE_COUPONS . "
where coupon_code ='" . $order->fields['coupon_code'] . "'";
$coupon_link = $db->Execute($coupon_link_query);
$zc_coupon_link = '<a href="javascript:couponpopupWindow(\'' . zen_href_link(FILENAME_POPUP_COUPON_HELP, 'cID=' . $coupon_link->fields['coupon_id']) . '\')">';
}
$this->totals[] = array('title' => ($totals->fields['class'] == 'ot_coupon' ? $zc_coupon_link . $totals->fields['title'] . '</a>' : $totals->fields['title']),
'text' => $totals->fields['text'],
'class' => $totals->fields['class']);
$totals->MoveNext();
}

$order_total_query = "select text, value
from " . TABLE_ORDERS_TOTAL . "
where orders_id = '" . (int)$order_id . "'
and class = 'ot_total'";


$order_total = $db->Execute($order_total_query);


$shipping_method_query = "select title, value
from " . TABLE_ORDERS_TOTAL . "
where orders_id = '" . (int)$order_id . "'
and class = 'ot_shipping'";


$shipping_method = $db->Execute($shipping_method_query);

$order_status_query = "select orders_status_name
from " . TABLE_ORDERS_STATUS . "
where orders_status_id = '" . $order->fields['orders_status'] . "'
and language_id = '" . (int)$_SESSION['languages_id'] . "'";

$order_status = $db->Execute($order_status_query);

$this->info = array('currency' => $order->fields['currency'],
'currency_value' => $order->fields['currency_value'],
'payment_method' => $order->fields['payment_method'],
'payment_module_code' => $order->fields['payment_module_code'],
'shipping_method' => $order->fields['shipping_method'],
'shipping_module_code' => $order->fields['shipping_module_code'],
'coupon_code' => $order->fields['coupon_code'],
'cc_type' => $order->fields['cc_type'],
'cc_owner' => $order->fields['cc_owner'],
'cc_number' => $order->fields['cc_number'],
'cc_expires' => $order->fields['cc_expires'],
'date_purchased' => $order->fields['date_purchased'],
'orders_status' => $order_status->fields['orders_status_name'],
'last_modified' => $order->fields['last_modified'],
'total' => $order->fields['order_total'],
'tax' => $order->fields['order_tax'],
'gift_message' => $order->fields['gift_message'],
'ip_address' => $order->fields['ip_address']
);

$this->customer = array('id' => $order->fields['customers_id'],
'name' => $order->fields['customers_name'],
'company' => $order->fields['customers_company'],
'street_address' => $order->fields['customers_street_address'],
'suburb' => $order->fields['customers_suburb'],
'city' => $order->fields['customers_city'],
'postcode' => $order->fields['customers_postcode'],
'state' => $order->fields['customers_state'],
'country' => $order->fields['customers_country'],
'format_id' => $order->fields['customers_address_format_id'],
'telephone' => $order->fields['customers_telephone'],
'email_address' => $order->fields['customers_email_address']);

$this->delivery = array('name' => $order->fields['delivery_name'],
'company' => $order->fields['delivery_company'],
'street_address' => $order->fields['delivery_street_address'],
'suburb' => $order->fields['delivery_suburb'],
'city' => $order->fields['delivery_city'],
'postcode' => $order->fields['delivery_postcode'],
'state' => $order->fields['delivery_state'],
'country' => $order->fields['delivery_country'],
'format_id' => $order->fields['delivery_address_format_id']);

if (empty($this->delivery['name']) && empty($this->delivery['street_address'])) {
$this->delivery = false;
}

$this->billing = array('name' => $order->fields['billing_name'],
'company' => $order->fields['billing_company'],
'street_address' => $order->fields['billing_street_address'],
'suburb' => $order->fields['billing_suburb'],
'city' => $order->fields['billing_city'],
'postcode' => $order->fields['billing_postcode'],
'state' => $order->fields['billing_state'],
'country' => $order->fields['billing_country'],
'format_id' => $order->fields['billing_address_format_id']);

$index = 0;
$orders_products_query = "select orders_products_id, products_id, products_name,
products_model, products_price, products_tax,
products_quantity, final_price,
onetime_charges,
products_priced_by_attribute, product_is_free, products_discount_type,
products_discount_type_from
from " . TABLE_ORDERS_PRODUCTS . "
where orders_id = '" . (int)$order_id . "'
order by orders_products_id";

$orders_products = $db->Execute($orders_products_query);

while (!$orders_products->EOF) {
// convert quantity to proper decimals - account history
if (QUANTITY_DECIMALS != 0) {
$fix_qty = $orders_products->fields['products_quantity'];
switch (true) {
case (!strstr($fix_qty, '.')):
$new_qty = $fix_qty;
break;
default:
$new_qty = preg_replace('/[0]+$/', '', $orders_products->fields['products_quantity']);
break;
}
} else {
$new_qty = $orders_products->fields['products_quantity'];
}

$new_qty = round($new_qty, QUANTITY_DECIMALS);

if ($new_qty == (int)$new_qty) {
$new_qty = (int)$new_qty;
}

$this->products[$index] = array('qty' => $new_qty,
'id' => $orders_products->fields['products_id'],
'name' => $orders_products->fields['products_name'],
'model' => $orders_products->fields['products_model'],
'tax' => $orders_products->fields['products_tax'],
'price' => $orders_products->fields['products_price'],
'final_price' => $orders_products->fields['final_price'],
'onetime_charges' => $orders_products->fields['onetime_charges'],
'products_priced_by_attribute' => $orders_products->fields['products_priced_by_attribute'],
'product_is_free' => $orders_products->fields['product_is_free'],
'products_discount_type' => $orders_products->fields['products_discount_type'],
'products_discount_type_from' => $orders_products->fields['products_discount_type_from']);

$subindex = 0;
$attributes_query = "select products_options_id, products_options_values_id, products_options, products_options_values,
options_values_price, price_prefix from " . TABLE_ORDERS_PRODUCTS_ATTRIBUTES . "
where orders_id = '" . (int)$order_id . "'
and orders_products_id = '" . (int)$orders_products->fields['orders_products_id'] . "'";

$attributes = $db->Execute($attributes_query);
if ($attributes->RecordCount()) {
while (!$attributes->EOF) {
$this->products[$index]['attributes'][$subindex] = array('option' => $attributes->fields['products_options'],
'value' => $attributes->fields['products_options_values'],
'option_id' => $attributes->fields['products_options_id'],
'value_id' => $attributes->fields['products_options_values_id'],
'prefix' => $attributes->fields['price_prefix'],
'price' => $attributes->fields['options_values_price']);

$subindex++;
$attributes->MoveNext();
}
}

$this->info['tax_groups']["{$this->products[$index]['tax']}"] = '1';

$index++;
$orders_products->MoveNext();
}
}

function cart() {
global $db, $currencies;

$decimals = $currencies->get_decimal_places($_SESSION['currency']);

$this->content_type = $_SESSION['cart']->get_content_type();

$customer_address_query = "select c.customers_firstname, c.customers_lastname, c.customers_telephone,
c.customers_email_address, ab.entry_company, ab.entry_street_address,
ab.entry_suburb, ab.entry_postcode, ab.entry_city, ab.entry_zone_id,
z.zone_name, co.countries_id, co.countries_name,
co.countries_iso_code_2, co.countries_iso_code_3,
co.address_format_id, ab.entry_state
from (" . TABLE_CUSTOMERS . " c, " . TABLE_ADDRESS_BOOK . " ab )
left join " . TABLE_ZONES . " z on (ab.entry_zone_id = z.zone_id)
left join " . TABLE_COUNTRIES . " co on (ab.entry_country_id = co.countries_id)
where c.customers_id = '" . (int)$_SESSION['customer_id'] . "'
and ab.customers_id = '" . (int)$_SESSION['customer_id'] . "'
and c.customers_default_address_id = ab.address_book_id";

$customer_address = $db->Execute($customer_address_query);

$shipping_address_query = "select ab.entry_firstname, ab.entry_lastname, ab.entry_company,
ab.entry_street_address, ab.entry_suburb, ab.entry_postcode,
ab.entry_city, ab.entry_zone_id, z.zone_name, ab.entry_country_id,
c.countries_id, c.countries_name, c.countries_iso_code_2,
c.countries_iso_code_3, c.address_format_id, ab.entry_state
from " . TABLE_ADDRESS_BOOK . " ab
left join " . TABLE_ZONES . " z on (ab.entry_zone_id = z.zone_id)
left join " . TABLE_COUNTRIES . " c on (ab.entry_country_id = c.countries_id)
where ab.customers_id = '" . (int)$_SESSION['customer_id'] . "'
and ab.address_book_id = '" . (int)$_SESSION['sendto'] . "'";

$shipping_address = $db->Execute($shipping_address_query);

$billing_address_query = "select ab.entry_firstname, ab.entry_lastname, ab.entry_company,
ab.entry_street_address, ab.entry_suburb, ab.entry_postcode,
ab.entry_city, ab.entry_zone_id, z.zone_name, ab.entry_country_id,
c.countries_id, c.countries_name, c.countries_iso_code_2,
c.countries_iso_code_3, c.address_format_id, ab.entry_state
from " . TABLE_ADDRESS_BOOK . " ab
left join " . TABLE_ZONES . " z on (ab.entry_zone_id = z.zone_id)
left join " . TABLE_COUNTRIES . " c on (ab.entry_country_id = c.countries_id)
where ab.customers_id = '" . (int)$_SESSION['customer_id'] . "'
and ab.address_book_id = '" . (int)$_SESSION['billto'] . "'";

$billing_address = $db->Execute($billing_address_query);

// set default tax calculation for not-logged-in visitors
$taxCountryId = $taxZoneId = -1;

$tax_address_query = '';
switch (STORE_PRODUCT_TAX_BASIS) {
case 'Shipping':
$tax_address_query = "select ab.entry_country_id, ab.entry_zone_id
from " . TABLE_ADDRESS_BOOK . " ab
left join " . TABLE_ZONES . " z on (ab.entry_zone_id = z.zone_id)
where ab.customers_id = '" . (int)$_SESSION['customer_id'] . "'
and ab.address_book_id = '" . (int)($this->content_type == 'virtual' ? $_SESSION['billto'] : $_SESSION['sendto']) . "'";
break;
case 'Billing':
$tax_address_query = "select ab.entry_country_id, ab.entry_zone_id
from " . TABLE_ADDRESS_BOOK . " ab
left join " . TABLE_ZONES . " z on (ab.entry_zone_id = z.zone_id)
where ab.customers_id = '" . (int)$_SESSION['customer_id'] . "'
and ab.address_book_id = '" . (int)$_SESSION['billto'] . "'";
break;
case 'Store':
if ($billing_address->fields['entry_zone_id'] == STORE_ZONE) {

$tax_address_query = "select ab.entry_country_id, ab.entry_zone_id
from " . TABLE_ADDRESS_BOOK . " ab
left join " . TABLE_ZONES . " z on (ab.entry_zone_id = z.zone_id)
where ab.customers_id = '" . (int)$_SESSION['customer_id'] . "'
and ab.address_book_id = '" . (int)$_SESSION['billto'] . "'";
} else {
$tax_address_query = "select ab.entry_country_id, ab.entry_zone_id
from " . TABLE_ADDRESS_BOOK . " ab
left join " . TABLE_ZONES . " z on (ab.entry_zone_id = z.zone_id)
where ab.customers_id = '" . (int)$_SESSION['customer_id'] . "'
and ab.address_book_id = '" . (int)($this->content_type == 'virtual' ? $_SESSION['billto'] : $_SESSION['sendto']) . "'";
}
}
if ($tax_address_query != '') {
$tax_address = $db->Execute($tax_address_query);
if ($tax_address->recordCount() > 0) {
$taxCountryId = $tax_address->fields['entry_country_id'];
$taxZoneId = $tax_address->fields['entry_zone_id'];
}
}
cont...

[Yvonne DeBandi]

cont....

$class =& $_SESSION['payment'];

if (isset($_SESSION['cc_id'])) {
$coupon_code_query = "select coupon_code
from " . TABLE_COUPONS . "
where coupon_id = '" . (int)$_SESSION['cc_id'] . "'";

$coupon_code = $db->Execute($coupon_code_query);


}

$this->info = array('order_status' => DEFAULT_ORDERS_STATUS_ID,
'currency' => $_SESSION['currency'],
'currency_value' => $currencies->currencies[$_SESSION['currency']]['value'],
'payment_method' => $GLOBALS[$class]->title,
'payment_module_code' => $GLOBALS[$class]->code,
'coupon_code' => $coupon_code->fields['coupon_code'],
// 'cc_type' => (isset($GLOBALS['cc_type']) ? $GLOBALS['cc_type'] : ''),
// 'cc_owner' => (isset($GLOBALS['cc_owner']) ? $GLOBALS['cc_owner'] : ''),
// 'cc_number' => (isset($GLOBALS['cc_number']) ? $GLOBALS['cc_number'] : ''),
// 'cc_expires' => (isset($GLOBALS['cc_expires']) ? $GLOBALS['cc_expires'] : ''),
// 'cc_cvv' => (isset($GLOBALS['cc_cvv']) ? $GLOBALS['cc_cvv'] : ''),
'shipping_method' => (is_array($_SESSION['shipping']) ? $_SESSION['shipping']['title'] : $_SESSION['shipping']),
'shipping_module_code' => (isset($_SESSION['shipping']['id']) && strpos($_SESSION['shipping']['id'], '_') > 0 ? $_SESSION['shipping']['id'] : $_SESSION['shipping']),
'shipping_cost' => $_SESSION['shipping']['cost'],
'subtotal' => 0,
'shipping_tax' => 0,
'tax' => 0,
'total' => 0,
'tax_groups' => array(),
'comments' => (isset($_SESSION['comments']) ? $_SESSION['comments'] : ''),
'gift_message' => $_SESSION['gift_message'],
'ip_address' => $_SESSION['customers_ip_address'] . ' - ' . $_SERVER['REMOTE_ADDR']
);

//print_r($GLOBALS[$class]);
//echo $class;
//print_r($GLOBALS);
//echo $_SESSION['payment'];
/*
// this is set above to the module filename it should be set to the module title like Checks/Money Order rather than moneyorder
if (isset($$_SESSION['payment']) && is_object($$_SESSION['payment'])) {
$this->info['payment_method'] = $$_SESSION['payment']->title;
}
*/

/*
// bof: move below calculations
if ($this->info['total'] == 0) {
if (DEFAULT_ZERO_BALANCE_ORDERS_STATUS_ID == 0) {
$this->info['order_status'] = DEFAULT_ORDERS_STATUS_ID;
} else {
$this->info['order_status'] = DEFAULT_ZERO_BALANCE_ORDERS_STATUS_ID;
}
}
if (isset($GLOBALS[$class]) && is_object($GLOBALS[$class])) {
if ( isset($GLOBALS[$class]->order_status) && is_numeric($GLOBALS[$class]->order_status) && ($GLOBALS[$class]->order_status > 0) ) {
$this->info['order_status'] = $GLOBALS[$class]->order_status;
}
}
// eof: move below calculations
*/
$this->customer = array('firstname' => $customer_address->fields['customers_firstname'],
'lastname' => $customer_address->fields['customers_lastname'],
'company' => $customer_address->fields['entry_company'],
'street_address' => $customer_address->fields['entry_street_address'],
'suburb' => $customer_address->fields['entry_suburb'],
'city' => $customer_address->fields['entry_city'],
'postcode' => $customer_address->fields['entry_postcode'],
'state' => ((zen_not_null($customer_address->fields['entry_state'])) ? $customer_address->fields['entry_state'] : $customer_address->fields['zone_name']),
'zone_id' => $customer_address->fields['entry_zone_id'],
'country' => array('id' => $customer_address->fields['countries_id'], 'title' => $customer_address->fields['countries_name'], 'iso_code_2' => $customer_address->fields['countries_iso_code_2'], 'iso_code_3' => $customer_address->fields['countries_iso_code_3']),
'format_id' => (int)$customer_address->fields['address_format_id'],
'telephone' => $customer_address->fields['customers_telephone'],
'email_address' => $customer_address->fields['customers_email_address']);

$this->delivery = array('firstname' => $shipping_address->fields['entry_firstname'],
'lastname' => $shipping_address->fields['entry_lastname'],
'company' => $shipping_address->fields['entry_company'],
'street_address' => $shipping_address->fields['entry_street_address'],
'suburb' => $shipping_address->fields['entry_suburb'],
'city' => $shipping_address->fields['entry_city'],
'postcode' => $shipping_address->fields['entry_postcode'],
'state' => ((zen_not_null($shipping_address->fields['entry_state'])) ? $shipping_address->fields['entry_state'] : $shipping_address->fields['zone_name']),
'zone_id' => $shipping_address->fields['entry_zone_id'],
'country' => array('id' => $shipping_address->fields['countries_id'], 'title' => $shipping_address->fields['countries_name'], 'iso_code_2' => $shipping_address->fields['countries_iso_code_2'], 'iso_code_3' => $shipping_address->fields['countries_iso_code_3']),
'country_id' => $shipping_address->fields['entry_country_id'],
'format_id' => (int)$shipping_address->fields['address_format_id']);

$this->billing = array('firstname' => $billing_address->fields['entry_firstname'],
'lastname' => $billing_address->fields['entry_lastname'],
'company' => $billing_address->fields['entry_company'],
'street_address' => $billing_address->fields['entry_street_address'],
'suburb' => $billing_address->fields['entry_suburb'],
'city' => $billing_address->fields['entry_city'],
'postcode' => $billing_address->fields['entry_postcode'],
'state' => ((zen_not_null($billing_address->fields['entry_state'])) ? $billing_address->fields['entry_state'] : $billing_address->fields['zone_name']),
'zone_id' => $billing_address->fields['entry_zone_id'],
'country' => array('id' => $billing_address->fields['countries_id'], 'title' => $billing_address->fields['countries_name'], 'iso_code_2' => $billing_address->fields['countries_iso_code_2'], 'iso_code_3' => $billing_address->fields['countries_iso_code_3']),
'country_id' => $billing_address->fields['entry_country_id'],
'format_id' => (int)$billing_address->fields['address_format_id']);

$index = 0;
$products = $_SESSION['cart']->get_products();
for ($i=0, $n=sizeof($products); $i<$n; $i++) {
if (($i/2) == floor($i/2)) {
$rowClass="rowEven";
} else {
$rowClass="rowOdd";
}
$taxRates = zen_get_multiple_tax_rates($products[$i]['tax_class_id'], $taxCountryId, $taxZoneId);
$this->products[$index] = array('qty' => $products[$i]['quantity'],
'name' => $products[$i]['name'],
'model' => $products[$i]['model'],
'tax' => zen_get_tax_rate($products[$i]['tax_class_id'], $taxCountryId, $taxZoneId),
'tax_groups'=>$taxRates,
'tax_description' => zen_get_tax_description($products[$i]['tax_class_id'], $taxCountryId, $taxZoneId),
'price' => $products[$i]['price'],
'final_price' => $products[$i]['price'] + $_SESSION['cart']->attributes_price($products[$i]['id']),
'onetime_charges' => $_SESSION['cart']->attributes_price_onetime_charges($products[$i]['id'], $products[$i]['quantity']),
'weight' => $products[$i]['weight'],
'products_priced_by_attribute' => $products[$i]['products_priced_by_attribute'],
'product_is_free' => $products[$i]['product_is_free'],
'products_discount_type' => $products[$i]['products_discount_type'],
'products_discount_type_from' => $products[$i]['products_discount_type_from'],
'id' => $products[$i]['id'],
'rowClass' => $rowClass);
$this->notify('NOTIFY_ORDER_CART_ADD_PRODUCT_LIST', array('index'=>$index, 'products'=>$products[$i]));
if ($products[$i]['attributes']) {
$subindex = 0;
reset($products[$i]['attributes']);
while (list($option, $value) = each($products[$i]['attributes'])) {
/*
//clr 030714 Determine if attribute is a text attribute and change products array if it is.
if ($value == PRODUCTS_OPTIONS_VALUES_TEXT_ID){
$attr_value = $products[$i]['attributes_values'][$option];
} else {
$attr_value = $attributes->fields['products_options_values_name'];
}
*/
$attributes_query = "select popt.products_options_name, poval.products_options_values_name,
pa.options_values_price, pa.price_prefix
from " . TABLE_PRODUCTS_OPTIONS . " popt,
" . TABLE_PRODUCTS_OPTIONS_VALUES . " poval,
" . TABLE_PRODUCTS_ATTRIBUTES . " pa
where pa.products_id = '" . (int)$products[$i]['id'] . "'
and pa.options_id = '" . (int)$option . "'
and pa.options_id = popt.products_options_id
and pa.options_values_id = '" . (int)$value . "'
and pa.options_values_id = poval.products_options_values_id
and popt.language_id = '" . (int)$_SESSION['languages_id'] . "'
and poval.language_id = '" . (int)$_SESSION['languages_id'] . "'";

$attributes = $db->Execute($attributes_query);

//clr 030714 Determine if attribute is a text attribute and change products array if it is.
if ($value == PRODUCTS_OPTIONS_VALUES_TEXT_ID){
$attr_value = $products[$i]['attributes_values'][$option];
} else {
$attr_value = $attributes->fields['products_options_values_name'];
}

$this->products[$index]['attributes'][$subindex] = array('option' => $attributes->fields['products_options_name'],
'value' => $attr_value,
'option_id' => $option,
'value_id' => $value,
'prefix' => $attributes->fields['price_prefix'],
'price' => $attributes->fields['options_values_price']);

$this->notify('NOTIFY_ORDER_CART_ADD_ATTRIBUTE_LIST', array('index'=>$index, 'subindex'=>$subindex, 'products'=>$products[$i], 'attributes'=>$attributes));
$subindex++;
}
}

// add onetime charges here
//$_SESSION['cart']->attributes_price_onetime_charges($products[$i]['id'], $products[$i]['quantity'])

/*********************************************
* Calculate taxes for this product
*********************************************/
$shown_price = (zen_add_tax($this->products[$index]['final_price'] * $this->products[$index]['qty'], $this->products[$index]['tax']))
+ zen_add_tax($this->products[$index]['onetime_charges'], $this->products[$index]['tax']);
$this->info['subtotal'] += $shown_price;
$this->notify('NOTIFIY_ORDER_CART_SUBTOTAL_CALCULATE', array('shown_price'=>$shown_price));
// find product's tax rate and description
$products_tax = $this->products[$index]['tax'];
$products_tax_description = $this->products[$index]['tax_description'];

if (DISPLAY_PRICE_WITH_TAX == 'true') {
// calculate the amount of tax "inc"luded in price (used if tax-in pricing is enabled)
$tax_add = $shown_price - ($shown_price / (($products_tax < 10) ? "1.0" . str_replace('.', '', $products_tax) : "1." . str_replace('.', '', $products_tax)));
} else {
// calculate the amount of tax for this product (assuming tax is NOT included in the price)
// $tax_add = zen_round(($products_tax / 100) * $shown_price, $currencies->currencies[$this->info['currency']]['decimal_places']);
$tax_add = ($products_tax/100) * $shown_price;
}
$this->info['tax'] += $tax_add;
foreach ($taxRates as $taxDescription=>$taxRate)
{
$taxAdd = zen_calculate_tax($this->products[$index]['final_price']*$this->products[$index]['qty'], $taxRate)
+ zen_calculate_tax($this->products[$index]['onetime_charges'], $taxRate);
if (isset($this->info['tax_groups'][$taxDescription]))
{
$this->info['tax_groups'][$taxDescription] += $taxAdd;
} else
{
$this->info['tax_groups'][$taxDescription] = $taxAdd;
}
}
/*********************************************
* END: Calculate taxes for this product
*********************************************/
$index++;
}

// Update the final total to include tax if not already tax-inc
if (DISPLAY_PRICE_WITH_TAX == 'true') {
$this->info['total'] = $this->info['subtotal'] + $this->info['shipping_cost'];
} else {
$this->info['total'] = $this->info['subtotal'] + $this->info['tax'] + $this->info['shipping_cost'];
}

/*
// moved to function create
if ($this->info['total'] == 0) {
if (DEFAULT_ZERO_BALANCE_ORDERS_STATUS_ID == 0) {
$this->info['order_status'] = DEFAULT_ORDERS_STATUS_ID;
} else {
$this->info['order_status'] = DEFAULT_ZERO_BALANCE_ORDERS_STATUS_ID;
}
}
*/
if (isset($GLOBALS[$class]) && is_object($GLOBALS[$class])) {
if ( isset($GLOBALS[$class]->order_status) && is_numeric($GLOBALS[$class]->order_status) && ($GLOBALS[$class]->order_status > 0) ) {
$this->info['order_status'] = $GLOBALS[$class]->order_status;
}
}
$this->notify('NOTIFY_ORDER_CART_FINISHED');
}

function create($zf_ot_modules, $zf_mode = 2) {
global $db;

if ($this->info['total'] == 0) {
if (DEFAULT_ZERO_BALANCE_ORDERS_STATUS_ID == 0) {
$this->info['order_status'] = DEFAULT_ORDERS_STATUS_ID;
} else {
if ($_SESSION['payment'] != 'freecharger') {
$this->info['order_status'] = DEFAULT_ZERO_BALANCE_ORDERS_STATUS_ID;
}
}
}

if ($_SESSION['shipping'] == 'free_free') {
$this->info['shipping_module_code'] = $_SESSION['shipping'];
}

// Sanitize cc-num if present, using maximum 10 chars, with middle chars stripped out with XX
if (strlen($this->info['cc_number']) > 10) {
$cEnd = substr($this->info['cc_number'], -4);
$cOffset = strlen($this->info['cc_number']) -4;
$cStart = substr($this->info['cc_number'], 0, ($cOffset > 4 ? 4 : (int)$cOffset));
$this->info['cc_number'] = str_pad($cStart, 6, 'X') . $cEnd;
};

$sql_data_array = array('customers_id' => $_SESSION['customer_id'],
'customers_name' => $this->customer['firstname'] . ' ' . $this->customer['lastname'],
'customers_company' => $this->customer['company'],
'customers_street_address' => $this->customer['street_address'],
'customers_suburb' => $this->customer['suburb'],
'customers_city' => $this->customer['city'],
'customers_postcode' => $this->customer['postcode'],
'customers_state' => $this->customer['state'],
'customers_country' => $this->customer['country']['title'],
'customers_telephone' => $this->customer['telephone'],
'customers_email_address' => $this->customer['email_address'],
'customers_address_format_id' => $this->customer['format_id'],
'delivery_name' => $this->delivery['firstname'] . ' ' . $this->delivery['lastname'],
'delivery_company' => $this->delivery['company'],
'delivery_street_address' => $this->delivery['street_address'],
'delivery_suburb' => $this->delivery['suburb'],
'delivery_city' => $this->delivery['city'],
'delivery_postcode' => $this->delivery['postcode'],
'delivery_state' => $this->delivery['state'],
'delivery_country' => $this->delivery['country']['title'],
'delivery_address_format_id' => $this->delivery['format_id'],
'billing_name' => $this->billing['firstname'] . ' ' . $this->billing['lastname'],
'billing_company' => $this->billing['company'],
'billing_street_address' => $this->billing['street_address'],
'billing_suburb' => $this->billing['suburb'],
'billing_city' => $this->billing['city'],
'billing_postcode' => $this->billing['postcode'],
'billing_state' => $this->billing['state'],
'billing_country' => $this->billing['country']['title'],
'billing_address_format_id' => $this->billing['format_id'],
'payment_method' => (($this->info['payment_module_code'] == '' and $this->info['payment_method'] == '') ? PAYMENT_METHOD_GV : $this->info['payment_method']),
'payment_module_code' => (($this->info['payment_module_code'] == '' and $this->info['payment_method'] == '') ? PAYMENT_MODULE_GV : $this->info['payment_module_code']),
'shipping_method' => $this->info['shipping_method'],
'shipping_module_code' => (strpos($this->info['shipping_module_code'], '_') > 0 ? substr($this->info['shipping_module_code'], 0, strpos($this->info['shipping_module_code'], '_')) : $this->info['shipping_module_code']),
'coupon_code' => $this->info['coupon_code'],
'cc_type' => $this->info['cc_type'],
'cc_owner' => $this->info['cc_owner'],
'cc_number' => $this->info['cc_number'],
'cc_expires' => $this->info['cc_expires'],
'date_purchased' => 'now()',
'orders_status' => $this->info['order_status'],
'order_total' => $this->info['total'],
'order_tax' => $this->info['tax'],
'currency' => $this->info['currency'],
'currency_value' => $this->info['currency_value'],
'gift_message' => $this->info['gift_message'],
'ip_address' => $_SESSION['customers_ip_address'] . ' - ' . $_SERVER['REMOTE_ADDR']
);


zen_db_perform(TABLE_ORDERS, $sql_data_array);

$insert_id = $db->Insert_ID();

$this->notify('NOTIFY_ORDER_DURING_CREATE_ADDED_ORDER_HEADER', array_merge(array('orders_id' => $insert_id, 'shipping_weight' => $_SESSION['cart']->weight), $sql_data_array));

for ($i=0, $n=sizeof($zf_ot_modules); $i<$n; $i++) {
$sql_data_array = array('orders_id' => $insert_id,
'title' => $zf_ot_modules[$i]['title'],
'text' => $zf_ot_modules[$i]['text'],
'value' => (is_numeric($zf_ot_modules[$i]['value'])) ? $zf_ot_modules[$i]['value'] : '0',
'class' => $zf_ot_modules[$i]['code'],
'sort_order' => $zf_ot_modules[$i]['sort_order']);

zen_db_perform(TABLE_ORDERS_TOTAL, $sql_data_array);

$this->notify('NOTIFY_ORDER_DURING_CREATE_ADDED_ORDERTOTAL_LINE_ITEM', $sql_data_array);
}

[Yvonne DeBandi]

cont....

$customer_notification = (SEND_EMAILS == 'true') ? '1' : '0';
$sql_data_array = array('orders_id' => $insert_id,
'orders_status_id' => $this->info['order_status'],
'date_added' => 'now()',
'customer_notified' => $customer_notification,
'comments' => $this->info['comments']);

zen_db_perform(TABLE_ORDERS_STATUS_HISTORY, $sql_data_array);

$this->notify('NOTIFY_ORDER_DURING_CREATE_ADDED_ORDER_COMMENT', $sql_data_array);

return($insert_id);

}


function create_add_products($zf_insert_id, $zf_mode = false) {
global $db, $currencies, $order_total_modules, $order_totals;

// initialized for the email confirmation
$this->products_ordered = '';
$this->products_ordered_html = '';
$this->subtotal = 0;
$this->total_tax = 0;

// lowstock email report
$this->email_low_stock='';

for ($i=0, $n=sizeof($this->products); $i<$n; $i++) {
$custom_insertable_text = '';
// Stock Update - Joao Correia
if (STOCK_LIMITED == 'true') {
if (DOWNLOAD_ENABLED == 'true') {
$stock_query_raw = "select p.products_quantity, pad.products_attributes_filename, p.product_is_always_free_shipping
from " . TABLE_PRODUCTS . " p
left join " . TABLE_PRODUCTS_ATTRIBUTES . " pa
on p.products_id=pa.products_id
left join " . TABLE_PRODUCTS_ATTRIBUTES_DOWNLOAD . " pad
on pa.products_attributes_id=pad.products_attributes_id
WHERE p.products_id = '" . zen_get_prid($this->products[$i]['id']) . "'";

// Will work with only one option for downloadable products
// otherwise, we have to build the query dynamically with a loop
$products_attributes = $this->products[$i]['attributes'];
if (is_array($products_attributes)) {
$stock_query_raw .= " AND pa.options_id = '" . $products_attributes[0]['option_id'] . "' AND pa.options_values_id = '" . $products_attributes[0]['value_id'] . "'";
}
$stock_values = $db->Execute($stock_query_raw);
} else {
$stock_values = $db->Execute("select * from " . TABLE_PRODUCTS . " where products_id = '" . zen_get_prid($this->products[$i]['id']) . "'");
}

$this->notify('NOTIFY_ORDER_PROCESSING_STOCK_DECREMENT_BEGIN');

if ($stock_values->RecordCount() > 0) {
// do not decrement quantities if products_attributes_filename exists
if ((DOWNLOAD_ENABLED != 'true') || $stock_values->fields['product_is_always_free_shipping'] == 2 || (!$stock_values->fields['products_attributes_filename']) ) {
$stock_left = $stock_values->fields['products_quantity'] - $this->products[$i]['qty'];
$this->products[$i]['stock_reduce'] = $this->products[$i]['qty'];
} else {
$stock_left = $stock_values->fields['products_quantity'];
}

// $this->products[$i]['stock_value'] = $stock_values->fields['products_quantity'];

$db->Execute("update " . TABLE_PRODUCTS . " set products_quantity = '" . $stock_left . "' where products_id = '" . zen_get_prid($this->products[$i]['id']) . "'");
// if ( ($stock_left < 1) && (STOCK_ALLOW_CHECKOUT == 'false') ) {
if ($stock_left <= 0) {
// only set status to off when not displaying sold out
if (SHOW_PRODUCTS_SOLD_OUT == '0') {
$db->Execute("update " . TABLE_PRODUCTS . " set products_status = 0 where products_id = '" . zen_get_prid($this->products[$i]['id']) . "'");
}
}

// for low stock email
if ( $stock_left <= STOCK_REORDER_LEVEL ) {
// WebMakers.com Added: add to low stock email
$this->email_low_stock .= 'ID# ' . zen_get_prid($this->products[$i]['id']) . "\t\t" . $this->products[$i]['model'] . "\t\t" . $this->products[$i]['name'] . "\t\t" . ' Qty Left: ' . $stock_left . "\n";
}
}
}

// Update products_ordered (for bestsellers list)
// $db->Execute("update " . TABLE_PRODUCTS . " set products_ordered = products_ordered + " . sprintf('%d', $order->products[$i]['qty']) . " where products_id = '" . zen_get_prid($order->products[$i]['id']) . "'");
$db->Execute("update " . TABLE_PRODUCTS . " set products_ordered = products_ordered + " . sprintf('%f', $this->products[$i]['qty']) . " where products_id = '" . zen_get_prid($this->products[$i]['id']) . "'");

$this->notify('NOTIFY_ORDER_PROCESSING_STOCK_DECREMENT_END');

$sql_data_array = array('orders_id' => $zf_insert_id,
'products_id' => zen_get_prid($this->products[$i]['id']),
'products_model' => $this->products[$i]['model'],
'products_name' => $this->products[$i]['name'],
'products_price' => $this->products[$i]['price'],
'final_price' => $this->products[$i]['final_price'],
'onetime_charges' => $this->products[$i]['onetime_charges'],
'products_tax' => $this->products[$i]['tax'],
'products_quantity' => $this->products[$i]['qty'],
'products_priced_by_attribute' => $this->products[$i]['products_priced_by_attribute'],
'product_is_free' => $this->products[$i]['product_is_free'],
'products_discount_type' => $this->products[$i]['products_discount_type'],
'products_discount_type_from' => $this->products[$i]['products_discount_type_from'],
'products_prid' => $this->products[$i]['id']);
zen_db_perform(TABLE_ORDERS_PRODUCTS, $sql_data_array);

$order_products_id = $db->Insert_ID();

$this->notify('NOTIFY_ORDER_DURING_CREATE_ADDED_PRODUCT_LINE_ITEM', array_merge(array('orders_products_id' => $order_products_id), $sql_data_array));

$this->notify('NOTIFY_ORDER_PROCESSING_CREDIT_ACCOUNT_UPDATE_BEGIN');
$order_total_modules->update_credit_account($i);//ICW ADDED FOR CREDIT CLASS SYSTEM

$this->notify('NOTIFY_ORDER_PROCESSING_ATTRIBUTES_BEGIN');

//------ bof: insert customer-chosen options to order--------
$attributes_exist = '0';
$this->products_ordered_attributes = '';
if (isset($this->products[$i]['attributes'])) {
$attributes_exist = '1';
for ($j=0, $n2=sizeof($this->products[$i]['attributes']); $j<$n2; $j++) {
if (DOWNLOAD_ENABLED == 'true') {
$attributes_query = "select popt.products_options_name, poval.products_options_values_name,
pa.options_values_price, pa.price_prefix,
pa.product_attribute_is_free, pa.products_attributes_weight, pa.products_attributes_weight_prefix,
pa.attributes_discounted, pa.attributes_price_base_included, pa.attributes_price_onetime,
pa.attributes_price_factor, pa.attributes_price_factor_offset,
pa.attributes_price_factor_onetime, pa.attributes_price_factor_onetime_offset,
pa.attributes_qty_prices, pa.attributes_qty_prices_onetime,
pa.attributes_price_words, pa.attributes_price_words_free,
pa.attributes_price_letters, pa.attributes_price_letters_free,
pad.products_attributes_maxdays, pad.products_attributes_maxcount, pad.products_attributes_filename
from " . TABLE_PRODUCTS_OPTIONS . " popt, " . TABLE_PRODUCTS_OPTIONS_VALUES . " poval, " .
TABLE_PRODUCTS_ATTRIBUTES . " pa
left join " . TABLE_PRODUCTS_ATTRIBUTES_DOWNLOAD . " pad
on pa.products_attributes_id=pad.products_attributes_id
where pa.products_id = '" . zen_db_input($this->products[$i]['id']) . "'
and pa.options_id = '" . $this->products[$i]['attributes'][$j]['option_id'] . "'
and pa.options_id = popt.products_options_id
and pa.options_values_id = '" . $this->products[$i]['attributes'][$j]['value_id'] . "'
and pa.options_values_id = poval.products_options_values_id
and popt.language_id = '" . $_SESSION['languages_id'] . "'
and poval.language_id = '" . $_SESSION['languages_id'] . "'";

$attributes_values = $db->Execute($attributes_query);
} else {
$attributes_values = $db->Execute("select popt.products_options_name, poval.products_options_values_name,
pa.options_values_price, pa.price_prefix,
pa.product_attribute_is_free, pa.products_attributes_weight, pa.products_attributes_weight_prefix,
pa.attributes_discounted, pa.attributes_price_base_included, pa.attributes_price_onetime,
pa.attributes_price_factor, pa.attributes_price_factor_offset,
pa.attributes_price_factor_onetime, pa.attributes_price_factor_onetime_offset,
pa.attributes_qty_prices, pa.attributes_qty_prices_onetime,
pa.attributes_price_words, pa.attributes_price_words_free,
pa.attributes_price_letters, pa.attributes_price_letters_free
from " . TABLE_PRODUCTS_OPTIONS . " popt, " . TABLE_PRODUCTS_OPTIONS_VALUES . " poval, " . TABLE_PRODUCTS_ATTRIBUTES . " pa
where pa.products_id = '" . $this->products[$i]['id'] . "' and pa.options_id = '" . (int)$this->products[$i]['attributes'][$j]['option_id'] . "' and pa.options_id = popt.products_options_id and pa.options_values_id = '" . (int)$this->products[$i]['attributes'][$j]['value_id'] . "' and pa.options_values_id = poval.products_options_values_id and popt.language_id = '" . $_SESSION['languages_id'] . "' and poval.language_id = '" . $_SESSION['languages_id'] . "'");
}

//clr 030714 update insert query. changing to use values form $order->products for products_options_values.
$sql_data_array = array('orders_id' => $zf_insert_id,
'orders_products_id' => $order_products_id,
'products_options' => $attributes_values->fields['products_options_name'],

// 'products_options_values' => $attributes_values->fields['products_options_values_name'],
'products_options_values' => $this->products[$i]['attributes'][$j]['value'],
'options_values_price' => $attributes_values->fields['options_values_price'],
'price_prefix' => $attributes_values->fields['price_prefix'],
'product_attribute_is_free' => $attributes_values->fields['product_attribute_is_free'],
'products_attributes_weight' => $attributes_values->fields['products_attributes_weight'],
'products_attributes_weight_prefix' => $attributes_values->fields['products_attributes_weight_prefix'],
'attributes_discounted' => $attributes_values->fields['attributes_discounted'],
'attributes_price_base_included' => $attributes_values->fields['attributes_price_base_included'],
'attributes_price_onetime' => $attributes_values->fields['attributes_price_onetime'],
'attributes_price_factor' => $attributes_values->fields['attributes_price_factor'],
'attributes_price_factor_offset' => $attributes_values->fields['attributes_price_factor_offset'],
'attributes_price_factor_onetime' => $attributes_values->fields['attributes_price_factor_onetime'],
'attributes_price_factor_onetime_offset' => $attributes_values->fields['attributes_price_factor_onetime_offset'],
'attributes_qty_prices' => $attributes_values->fields['attributes_qty_prices'],
'attributes_qty_prices_onetime' => $attributes_values->fields['attributes_qty_prices_onetime'],
'attributes_price_words' => $attributes_values->fields['attributes_price_words'],
'attributes_price_words_free' => $attributes_values->fields['attributes_price_words_free'],
'attributes_price_letters' => $attributes_values->fields['attributes_price_letters'],
'attributes_price_letters_free' => $attributes_values->fields['attributes_price_letters_free'],
'products_options_id' => (int)$this->products[$i]['attributes'][$j]['option_id'],
'products_options_values_id' => (int)$this->products[$i]['attributes'][$j]['value_id'],
'products_prid' => $this->products[$i]['id']
);

[Yvonne DeBandi]

cont....

zen_db_perform(TABLE_ORDERS_PRODUCTS_ATTRIBUTES, $sql_data_array);

$this->notify('NOTIFY_ORDER_DURING_CREATE_ADDED_ATTRIBUTE_LINE_ITEM', $sql_data_array);

if ((DOWNLOAD_ENABLED == 'true') && isset($attributes_values->fields['products_attributes_filename']) && zen_not_null($attributes_values->fields['products_attributes_filename'])) {
$sql_data_array = array('orders_id' => $zf_insert_id,
'orders_products_id' => $order_products_id,
'orders_products_filename' => $attributes_values->fields['products_attributes_filename'],
'download_maxdays' => $attributes_values->fields['products_attributes_maxdays'],
'download_count' => $attributes_values->fields['products_attributes_maxcount'],
'products_prid' => $this->products[$i]['id']
);

zen_db_perform(TABLE_ORDERS_PRODUCTS_DOWNLOAD, $sql_data_array);

$this->notify('NOTIFY_ORDER_DURING_CREATE_ADDED_ATTRIBUTE_DOWNLOAD_LINE_ITEM', $sql_data_array);
}
$this->products_ordered_attributes .= "\n\t" . $attributes_values->fields['products_options_name'] . ' ' . zen_decode_specialchars($this->products[$i]['attributes'][$j]['value']);
}
}
//------eof: insert customer-chosen options ----
$this->notify('NOTIFY_ORDER_PROCESSING_ATTRIBUTES_EXIST', $attributes_exist);

$this->notify('NOTIFY_ORDER_DURING_CREATE_ADD_PRODUCTS', $custom_insertable_text);

/* START: ADD MY CUSTOM DETAILS
* 1. calculate/prepare custom information to be added to this product entry in order-confirmation, perhaps as a function call to custom code to build a serial number etc:
* Possible parameters to pass to custom functions at this point:
* Product ID ordered (for this line item): $this->products[$i]['id']
* Quantity ordered (of this line-item): $this->products[$i]['qty']
* Order number: $zf_insert_id
* Attribute Option Name ID: (int)$this->products[$i]['attributes'][$j]['option_id']
* Attribute Option Value ID: (int)$this->products[$i]['attributes'][$j]['value_id']
* Attribute Filename: $attributes_values->fields['products_attributes_filename']
*
* 2. Add that data to the $this->products_ordered_attributes variable, using this sort of format:
* $this->products_ordered_attributes .= {INSERT CUSTOM INFORMATION HERE};
*/

$this->products_ordered_attributes .= $custom_insertable_text;

/* END: ADD MY CUSTOM DETAILS */

// update totals counters
$this->total_weight += ($this->products[$i]['qty'] * $this->products[$i]['weight']);
$this->total_tax += zen_calculate_tax($total_products_price * $this->products[$i]['qty'], $products_tax);
$this->total_cost += $total_products_price;

$this->notify('NOTIFY_ORDER_PROCESSING_ONE_TIME_CHARGES_BEGIN');

// build output for email notification
$this->products_ordered .= $this->products[$i]['qty'] . ' x ' . $this->products[$i]['name'] . ($this->products[$i]['model'] != '' ? ' (' . $this->products[$i]['model'] . ') ' : '') . ' = ' .
$currencies->display_price($this->products[$i]['final_price'], $this->products[$i]['tax'], $this->products[$i]['qty']) .
($this->products[$i]['onetime_charges'] !=0 ? "\n" . TEXT_ONETIME_CHARGES_EMAIL . $currencies->display_price($this->products[$i]['onetime_charges'], $this->products[$i]['tax'], 1) : '') .
$this->products_ordered_attributes . "\n";
$this->products_ordered_html .=
'<tr>' . "\n" .
'<td class="product-details" align="right" valign="top" width="30">' . $this->products[$i]['qty'] . '&nbsp;x</td>' . "\n" .
'<td class="product-details" valign="top">' . nl2br($this->products[$i]['name']) . ($this->products[$i]['model'] != '' ? ' (' . nl2br($this->products[$i]['model']) . ') ' : '') . "\n" .
'<nobr>' .
'<small><em> '. nl2br($this->products_ordered_attributes) .'</em></small>' .
'</nobr>' .
'</td>' . "\n" .
'<td class="product-details-num" valign="top" align="right">' .
$currencies->display_price($this->products[$i]['final_price'], $this->products[$i]['tax'], $this->products[$i]['qty']) .
($this->products[$i]['onetime_charges'] !=0 ?
'</td></tr>' . "\n" . '<tr><td class="product-details">' . nl2br(TEXT_ONETIME_CHARGES_EMAIL) . '</td>' . "\n" .
'<td>' . $currencies->display_price($this->products[$i]['onetime_charges'], $this->products[$i]['tax'], 1) : '') .
'</td></tr>' . "\n";
}

$order_total_modules->apply_credit();//ICW ADDED FOR CREDIT CLASS SYSTEM
$this->notify('NOTIFY_ORDER_AFTER_ORDER_CREATE_ADD_PRODUCTS');
}


function send_order_email($zf_insert_id, $zf_mode) {
global $currencies, $order_totals;
if ($this->email_low_stock != '' and SEND_LOWSTOCK_EMAIL=='1') {
// send an email
$email_low_stock = SEND_EXTRA_LOW_STOCK_EMAIL_TITLE . "\n\n" . $this->email_low_stock;
zen_mail('', SEND_EXTRA_LOW_STOCK_EMAILS_TO, EMAIL_TEXT_SUBJECT_LOWSTOCK, $email_low_stock, STORE_OWNER, EMAIL_FROM, array('EMAIL_MESSAGE_HTML' => nl2br($email_low_stock)),'low_stock');
}

// lets start with the email confirmation
// make an array to store the html version
$html_msg=array();

//intro area
$email_order = EMAIL_TEXT_HEADER . EMAIL_TEXT_FROM . STORE_NAME . "\n\n" .
$this->customer['firstname'] . ' ' . $this->customer['lastname'] . "\n\n" .
EMAIL_THANKS_FOR_SHOPPING . "\n" . EMAIL_DETAILS_FOLLOW . "\n" .
EMAIL_SEPARATOR . "\n" .
EMAIL_TEXT_ORDER_NUMBER . ' ' . $zf_insert_id . "\n" .
EMAIL_TEXT_DATE_ORDERED . ' ' . strftime(DATE_FORMAT_LONG) . "\n" .
EMAIL_TEXT_INVOICE_URL . ' ' . zen_href_link(FILENAME_ACCOUNT_HISTORY_INFO, 'order_id=' . $zf_insert_id, 'SSL', false) . "\n\n";
$html_msg['EMAIL_TEXT_HEADER'] = EMAIL_TEXT_HEADER;
$html_msg['EMAIL_TEXT_FROM'] = EMAIL_TEXT_FROM;
$html_msg['INTRO_STORE_NAME'] = STORE_NAME;
$html_msg['EMAIL_THANKS_FOR_SHOPPING'] = EMAIL_THANKS_FOR_SHOPPING;
$html_msg['EMAIL_DETAILS_FOLLOW'] = EMAIL_DETAILS_FOLLOW;
$html_msg['INTRO_ORDER_NUM_TITLE'] = EMAIL_TEXT_ORDER_NUMBER;
$html_msg['INTRO_ORDER_NUMBER'] = $zf_insert_id;
$html_msg['INTRO_DATE_TITLE'] = EMAIL_TEXT_DATE_ORDERED;
$html_msg['INTRO_DATE_ORDERED'] = strftime(DATE_FORMAT_LONG);
$html_msg['INTRO_URL_TEXT'] = EMAIL_TEXT_INVOICE_URL_CLICK;
$html_msg['INTRO_URL_VALUE'] = zen_href_link(FILENAME_ACCOUNT_HISTORY_INFO, 'order_id=' . $zf_insert_id, 'SSL', false);

//comments area
if ($this->info['comments']) {
$email_order .= zen_db_output($this->info['comments']) . "\n\n";
$html_msg['ORDER_COMMENTS'] = nl2br(zen_db_output($this->info['comments']));
} else {
$html_msg['ORDER_COMMENTS'] = '';
}

//products area
$email_order .= EMAIL_TEXT_PRODUCTS . "\n" .
EMAIL_SEPARATOR . "\n" .
$this->products_ordered .
EMAIL_SEPARATOR . "\n";
$html_msg['PRODUCTS_TITLE'] = EMAIL_TEXT_PRODUCTS;
$html_msg['PRODUCTS_DETAIL']='<table class="product-details" border="0" width="100%" cellspacing="0" cellpadding="2">' . $this->products_ordered_html . '</table>';

//order totals area
$html_ot = '<tr><td class="order-totals-text" align="right" width="100%">' . '&nbsp;' . '</td> ' . "\n" . '<td class="order-totals-num" align="right" nowrap="nowrap">' . '---------' .'</td> </tr>' . "\n";
for ($i=0, $n=sizeof($order_totals); $i<$n; $i++) {
$email_order .= strip_tags($order_totals[$i]['title']) . ' ' . strip_tags($order_totals[$i]['text']) . "\n";
$html_ot .= '<tr><td class="order-totals-text" align="right" width="100%">' . $order_totals[$i]['title'] . '</td> ' . "\n" . '<td class="order-totals-num" align="right" nowrap="nowrap">' .($order_totals[$i]['text']) .'</td> </tr>' . "\n";
}
$html_msg['ORDER_TOTALS'] = '<table border="0" width="100%" cellspacing="0" cellpadding="2"> ' . $html_ot . ' </table>';

//addresses area: Delivery
$html_msg['HEADING_ADDRESS_INFORMATION']= HEADING_ADDRESS_INFORMATION;
$html_msg['ADDRESS_DELIVERY_TITLE'] = EMAIL_TEXT_DELIVERY_ADDRESS;
$html_msg['ADDRESS_DELIVERY_DETAIL'] = ($this->content_type != 'virtual') ? zen_address_label($_SESSION['customer_id'], $_SESSION['sendto'], true, '', "<br />") : 'n/a';
$html_msg['SHIPPING_METHOD_TITLE'] = HEADING_SHIPPING_METHOD;
$html_msg['SHIPPING_METHOD_DETAIL'] = (zen_not_null($this->info['shipping_method'])) ? $this->info['shipping_method'] : 'n/a';

if ($this->content_type != 'virtual') {
$email_order .= "\n" . EMAIL_TEXT_DELIVERY_ADDRESS . "\n" .
EMAIL_SEPARATOR . "\n" .
zen_address_label($_SESSION['customer_id'], $_SESSION['sendto'], 0, '', "\n") . "\n";
}

//addresses area: Billing
$email_order .= "\n" . EMAIL_TEXT_BILLING_ADDRESS . "\n" .
EMAIL_SEPARATOR . "\n" .
zen_address_label($_SESSION['customer_id'], $_SESSION['billto'], 0, '', "\n") . "\n\n";
$html_msg['ADDRESS_BILLING_TITLE'] = EMAIL_TEXT_BILLING_ADDRESS;
$html_msg['ADDRESS_BILLING_DETAIL'] = zen_address_label($_SESSION['customer_id'], $_SESSION['billto'], true, '', "<br />");

if (is_object($GLOBALS[$_SESSION['payment']])) {
$cc_num_display = (isset($this->info['cc_number']) && $this->info['cc_number'] != '') ? /*substr($this->info['cc_number'], 0, 4) . */ str_repeat('X', (strlen($this->info['cc_number']) - 8)) . substr($this->info['cc_number'], -4) . "\n\n" : '';
$email_order .= EMAIL_TEXT_PAYMENT_METHOD . "\n" .
EMAIL_SEPARATOR . "\n";
$payment_class = $_SESSION['payment'];
$email_order .= $GLOBALS[$payment_class]->title . "\n\n";
$email_order .= (isset($this->info['cc_type']) && $this->info['cc_type'] != '') ? $this->info['cc_type'] . ' ' . $cc_num_display . "\n\n" : '';
$email_order .= ($GLOBALS[$payment_class]->email_footer) ? $GLOBALS[$payment_class]->email_footer . "\n\n" : '';
} else {
$email_order .= EMAIL_TEXT_PAYMENT_METHOD . "\n" .
EMAIL_SEPARATOR . "\n";
$email_order .= PAYMENT_METHOD_GV . "\n\n";
}
$html_msg['PAYMENT_METHOD_TITLE'] = EMAIL_TEXT_PAYMENT_METHOD;
$html_msg['PAYMENT_METHOD_DETAIL'] = (is_object($GLOBALS[$_SESSION['payment']]) ? $GLOBALS[$payment_class]->title : PAYMENT_METHOD_GV );
$html_msg['PAYMENT_METHOD_FOOTER'] = (is_object($GLOBALS[$_SESSION['payment']]) && $GLOBALS[$payment_class]->email_footer != '') ? nl2br($GLOBALS[$payment_class]->email_footer) : (isset($this->info['cc_type']) && $this->info['cc_type'] != '' ? $this->info['cc_type'] . ' ' . $cc_num_display . "\n\n" : '');

// include disclaimer
if (defined('EMAIL_DISCLAIMER') && EMAIL_DISCLAIMER != '') $email_order .= "\n-----\n" . sprintf(EMAIL_DISCLAIMER, STORE_OWNER_EMAIL_ADDRESS) . "\n\n";
// include copyright
if (defined('EMAIL_FOOTER_COPYRIGHT')) $email_order .= "\n-----\n" . EMAIL_FOOTER_COPYRIGHT . "\n\n";

while (strstr($email_order, '&nbsp;')) $email_order = str_replace('&nbsp;', ' ', $email_order);

$html_msg['EMAIL_FIRST_NAME'] = $this->customer['firstname'];
$html_msg['EMAIL_LAST_NAME'] = $this->customer['lastname'];
// $html_msg['EMAIL_TEXT_HEADER'] = EMAIL_TEXT_HEADER;
$html_msg['EXTRA_INFO'] = '';
$this->notify('NOTIFY_ORDER_INVOICE_CONTENT_READY_TO_SEND', array('zf_insert_id' => $zf_insert_id, 'text_email' => $email_order, 'html_email' => $html_msg));
zen_mail($this->customer['firstname'] . ' ' . $this->customer['lastname'], $this->customer['email_address'], EMAIL_TEXT_SUBJECT . EMAIL_ORDER_NUMBER_SUBJECT . $zf_insert_id, $email_order, STORE_NAME, EMAIL_FROM, $html_msg, 'checkout', $this->attachArray);

// send additional emails
if (SEND_EXTRA_ORDER_EMAILS_TO != '') {
$extra_info=email_collect_extra_info('','', $this->customer['firstname'] . ' ' . $this->customer['lastname'], $this->customer['email_address'], $this->customer['telephone']);
$html_msg['EXTRA_INFO'] = $extra_info['HTML'];

// include authcode and transaction id in admin-copy of email
if ($GLOBALS[$_SESSION['payment']]->auth_code || $GLOBALS[$_SESSION['payment']]->transaction_id) {
$pmt_details = ($GLOBALS[$_SESSION['payment']]->auth_code != '' ? 'AuthCode: ' . $GLOBALS[$_SESSION['payment']]->auth_code . ' ' : '') . ($GLOBALS[$_SESSION['payment']]->transaction_id != '' ? 'TransID: ' . $GLOBALS[$_SESSION['payment']]->transaction_id : '') . "\n\n";
$email_order = $pmt_details . $email_order;
$html_msg['EMAIL_TEXT_HEADER'] = nl2br($pmt_details) . $html_msg['EMAIL_TEXT_HEADER'];
}

$this->notify('NOTIFY_ORDER_INVOICE_CONTENT_FOR_ADDITIONAL_EMAILS', array('zf_insert_id' => $zf_insert_id, 'text_email' => $email_order, 'html_email' => $html_msg));
zen_mail('', SEND_EXTRA_ORDER_EMAILS_TO, SEND_EXTRA_NEW_ORDERS_EMAILS_TO_SUBJECT . ' ' . EMAIL_TEXT_SUBJECT . EMAIL_ORDER_NUMBER_SUBJECT . $zf_insert_id,
$email_order . $extra_info['TEXT'], STORE_NAME, EMAIL_FROM, $html_msg, 'checkout_extra', $this->attachArray);
}
$this->notify('NOTIFY_ORDER_AFTER_SEND_ORDER_EMAIL', array($zf_insert_id, $email_order, $extra_info, $html_msg));
}

}

[lat9]

Look in the directory /includes/modules/pages/checkout_shipping. Is there more than one file with a name that matches header_php*.php (like maybe a header_php_backup.php file)? If so, that's the root of your issue since all files that match that "template" will be loaded -- the 'backup' file will reload the order.php file, resulting in the message you received. Just rename the backup file to something like header_php.php.original so that it won't load.

P.S. When you post code, you can enclose it with CODE 'tags' ... available using the hash symbol (#) that's in the upper menu when you're writing your post.