Checkout Shipping.php:
<?php
/*
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
Enterprise Shopping Cart
http://www.enterprisecart.com
Copyright (c) 2004 Enterprise Shopping Cart Software. Portions Copyright (c) 2001-2004 osCommerce: http://www.oscommerce.com
Released under the GNU General Public License
*/
require('includes/application_top.php');
require('includes/classes/http_client.php');
// BOF: WebMakers.com Added: Downloads Controller - Free Shipping
// Reset $shipping if free shipping is on and weight is not 0
if (escs_get_configuration_key_value('MODULE_SHIPPING_FREESHIPPER_STATUS') and $cart->show_weight()!=0) {
escs_session_unregister('shipping');
}
// EOF: WebMakers.com Added: Downloads Controller - Free Shipping
// BOF: Individual Shipping
if (escs_get_configuration_key_value('MODULE_SHIPPING_INDVSHIP_STATUS') and $shiptotal) {
escs_session_unregister('shipping');
}
// EOF: Individual Shipping
// if the customer is not logged on, redirect them to the login page
if (!escs_session_is_registered('customer_id')) {
$navigation->set_snapshot();
escs_redirect(escs_href_link(FILENAME_LOGIN, '', 'SSL'));
}
// if there is nothing in the customers cart, redirect them to the shopping cart page
if ($cart->count_contents() < 1) {
escs_redirect(escs_href_link(FILENAME_SHOPPING_CART));
}
// if no shipping destination address was selected, use the customers own address as default
if (!escs_session_is_registered('sendto')) {
escs_session_register('sendto');
$sendto = $customer_default_address_id;
} else {
// verify the selected shipping address
$check_address_query = escs_db_query("select count(*) as total from " . TABLE_ADDRESS_BOOK . " where customers_id = '" . (int)$customer_id . "' and address_book_id = '" . (int)$sendto . "'");
$check_address = escs_db_fetch_array($check_address_query);
if ($check_address['total'] != '1') {
$sendto = $customer_default_address_id;
if (escs_session_is_registered('shipping')) escs_session_unregister('shipping');
}
}
require(DIR_WS_CLASSES . 'order.php');
$order = new order;
// register a random ID in the session to check throughout the checkout procedure
// against alterations in the shopping cart contents
if (!escs_session_is_registered('cartID')) escs_session_register('cartID');
$cartID = $cart->cartID;
// if the order contains only virtual products, forward the customer to the billing page as
// a shipping address is not needed
if (($order->content_type == 'virtual') || ($order->content_type == 'virtual_weight')) {
if (!escs_session_is_registered('shipping')) escs_session_register('shipping');
$shipping = false;
$sendto = false;
escs_redirect(escs_href_link(FILENAME_CHECKOUT_PAYMENT, '', 'SSL'));
}
$total_weight = $cart->show_weight();
$total_count = $cart->count_contents();
// load all enabled shipping modules
require(DIR_WS_CLASSES . 'shipping.php');
$shipping_modules = new shipping;
if ( defined('MODULE_ORDER_TOTAL_SHIPPING_FREE_SHIPPING') && (MODULE_ORDER_TOTAL_SHIPPING_FREE_SHIPPING == 'true') ) {
$pass = false;
switch (MODULE_ORDER_TOTAL_SHIPPING_DESTINATION) {
case 'national':
if ($order->delivery['country_id'] == STORE_COUNTRY) {
$pass = true;
}
break;
case 'international':
if ($order->delivery['country_id'] != STORE_COUNTRY) {
$pass = true;
}
break;
case 'both':
$pass = true;
break;
}
$free_shipping = false;
if ( ($pass == true) && ($order->info['total'] >= MODULE_ORDER_TOTAL_SHIPPING_FREE_SHIPPING_OVER) ) {
$free_shipping = true;
include(DIR_WS_LANGUAGES . $language . '/modules/order_total/ot_shipping.php');
}
} else {
$free_shipping = false;
}
// process the selected shipping method
if ( isset($HTTP_POST_VARS['action']) && ($HTTP_POST_VARS['action'] == 'process') ) {
if (!escs_session_is_registered('comments')) escs_session_register('comments');
if (escs_not_null($HTTP_POST_VARS['comments'])) {
$comments = escs_db_prepare_input($HTTP_POST_VARS['comments']);
}
if (!escs_session_is_registered('shipping')) escs_session_register('shipping');
if ( (escs_count_shipping_modules() > 0) || ($free_shipping == true) ) {
if ( (isset($HTTP_POST_VARS['shipping'])) && (strpos($HTTP_POST_VARS['shipping'], '_')) ) {
$shipping = $HTTP_POST_VARS['shipping'];
list($module, $method) = explode('_', $shipping);
if ( is_object($$module) || ($shipping == 'free_free') ) {
if ($shipping == 'free_free') {
$quote[0]['methods'][0]['title'] = FREE_SHIPPING_TITLE;
$quote[0]['methods'][0]['cost'] = '0';
} else {
$quote = $shipping_modules->quote($method, $module);
}
if (isset($quote['error'])) {
escs_session_unregister('shipping');
} else {
if ( (isset($quote[0]['methods'][0]['title'])) && (isset($quote[0]['methods'][0]['cost'])) ) {
$shipping = array('id' => $shipping,
'title' => (($free_shipping == true) ? $quote[0]['methods'][0]['title'] : $quote[0]['module'] . ' (' . $quote[0]['methods'][0]['title'] . ')'),
'cost' => $quote[0]['methods'][0]['cost']);
escs_redirect(escs_href_link(FILENAME_CHECKOUT_PAYMENT, '', 'SSL'));
}
}
} else {
escs_session_unregister('shipping');
}
}
} else {
$shipping = false;
escs_redirect(escs_href_link(FILENAME_CHECKOUT_PAYMENT, '', 'SSL'));
}
}
// get all available shipping quotes
$quotes = $shipping_modules->quote();
// if no shipping method has been selected, automatically select the cheapest method.
// if the modules status was changed when none were available, to save on implementing
// a javascript force-selection method, also automatically select the cheapest shipping
// method if more than one module is now enabled
if ( !escs_session_is_registered('shipping') || ( escs_session_is_registered('shipping') && ($shipping == false) && (escs_count_shipping_modules() > 1) ) ) $shipping = $shipping_modules->cheapest();
require(DIR_WS_LANGUAGES . $language . '/' . FILENAME_CHECKOUT_SHIPPING);
$breadcrumb->add(NAVBAR_TITLE_1, escs_href_link(FILENAME_CHECKOUT_SHIPPING, '', 'SSL'));
$breadcrumb->add(NAVBAR_TITLE_2, escs_href_link(FILENAME_CHECKOUT_SHIPPING, '', 'SSL'));
$content = CONTENT_CHECKOUT_SHIPPING;
$javascript = $content . '.js';
require(DIR_WS_TEMPLATES . TEMPLATENAME_MAIN_PAGE);
require(DIR_WS_INCLUDES . 'application_bottom.php');
?>
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