Free Shipping on Shipping Estimator osc 2.3

[dvale]

This module is working nice in my shop but is not taking free shipping.

 

I'm using the regular Free Shipping over $50 that is set by default in the admin of osc and the Free Shipping Per Product 1.2 module I installed.

 

Here is the shipping_estimate.php code

 

<?php
/*
$Id$
osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com
Copyright (c) 2012 osCommerce
Released under the GNU General Public License
*/
require('includes/application_top.php');
require('includes/classes/http_client.php');

require(DIR_WS_CLASSES . 'order.php');
$order = new order;

if (!tep_session_is_registered('customer_id')) {
$navigation->set_snapshot();

//if (isset($_GET['iso_code_2'])) $order->delivery['iso_code_2']= (int)$_GET['iso_code_2'];
//$order->delivery['iso_code_2']= 'FI';
// $order->delivery['country']= 'FI';
$shp_country_id= $_GET["c"];
$c= $_GET["c"]; // define c so application top can register a new session variable
$countries_array = array();
		 $countries = tep_db_query("select countries_id, countries_name, countries_iso_code_2, countries_iso_code_3 from " . TABLE_COUNTRIES . " WHERE countries_id = '" . (int)$shp_country_id . "'");
 $countries_values = tep_db_fetch_array($countries);
 $countries_array = array('countries_name' => $countries_values['countries_name'],
							 'countries_iso_code_2' => $countries_values['countries_iso_code_2'],
							 'countries_iso_code_3' => $countries_values['countries_iso_code_3']);

$shp_country_iso=$countries_array['countries_iso_code_2'];

$order->delivery['country'] = array(
						 'iso_code_2' => $shp_country_iso,
	 );

}		




// register a random ID in the session to check throughout the checkout procedure
// against alterations in the shopping cart contents
if (!tep_session_is_registered('cartID')) {
tep_session_register('cartID');
} elseif (($cartID != $cart->cartID) && tep_session_is_registered('shipping')) {
tep_session_unregister('shipping');
}
$cartID = $cart->cartID = $cart->generate_cart_id();
// if the order contains only virtual products, forward the customer to the billing page as
// a shipping address is not needed
if ($order->content_type == 'virtual') {
if (!tep_session_is_registered('shipping')) tep_session_register('shipping');
$shipping = false;
$sendto = false;
tep_redirect(tep_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;

// get all available shipping quotes
$quotes = $shipping_modules->quote();
// if no shipping method has been selected, automatically select the cheapest method.
// if the modules status was changed when none were available, to save on implementing
// a javascript force-selection method, also automatically select the cheapest shipping
// method if more than one module is now enabled
if ( !tep_session_is_registered('shipping') || ( tep_session_is_registered('shipping') && ($shipping == false) && (tep_count_shipping_modules() > 1) ) ) $shipping = $shipping_modules->cheapest();
require(DIR_WS_LANGUAGES . $language . '/' . FILENAME_CHECKOUT_SHIPPING);
?>
<script type="text/javascript"><!--
var selected;
function selectRowEffect(object, buttonselect) {
if (!selected) {
if (document.getElementById) {
 selected = document.getElementById('defaultSelected');
} else {
 selected = document.all['defaultSelected'];
}
}
if (selected) selected.className = 'moduleRow';
object.className = 'moduleRowSelected';
selected = object;
// one button is not an array
if (document.checkout_address.shipping[0]) {
document.checkout_address.shipping[buttonselect].checked=true;
} else {
document.checkout_address.shipping.checked=true;
}
}
function rowOverEffect(object) {
if (object.className == 'moduleRow') object.className = 'moduleRowOver';
}
function rowOutEffect(object) {
if (object.className == 'moduleRowOver') object.className = 'moduleRow';
}
//--></script>
<?php
if (tep_count_shipping_modules() > 0) {
?>
<h2><?php //echo TABLE_HEADING_SHIPPING_METHOD; ?></h2>
<?php
if (sizeof($quotes) > 1 && sizeof($quotes[0]) > 1) {
?>
<!-- <div class="contentText">
<div style="float: right;">
 <?php echo '<strong>' . TITLE_PLEASE_SELECT . '</strong>'; ?>
</div>
<?php echo TEXT_CHOOSE_SHIPPING_METHOD; ?>
</div>-->
<?php
} elseif ($free_shipping == false) {
?>
<div class="contentText">
<?php echo TEXT_ENTER_SHIPPING_INFORMATION; ?>
</div>
<?php
}
?>
<div class="contentText">
<table border="0" width="100%" cellspacing="0" cellpadding="2">
<?php
if ($free_shipping == true) {
?>
 <tr>
 <td><strong><?php echo FREE_SHIPPING_TITLE; ?></strong> <?php echo $quotes[$i]['icon']; ?></td>
 </tr>
 <tr id="defaultSelected" class="moduleRowSelected" onmouseover="rowOverEffect(this)" onmouseout="rowOutEffect(this)" onclick="selectRowEffect(this, 0)">
 <td style="padding-left: 15px;"><?php echo sprintf(FREE_SHIPPING_DESCRIPTION, $currencies->format(MODULE_ORDER_TOTAL_SHIPPING_FREE_SHIPPING_OVER)) . tep_draw_hidden_field('shipping', 'free_free'); ?></td>
 </tr>
<?php
} else {
 $radio_buttons = 0;
 for ($i=0, $n=sizeof($quotes); $i<$n; $i++) {
?>
 <tr>
 <td colspan="3"><strong><?php echo $quotes[$i]['module']; ?></strong> <?php if (isset($quotes[$i]['icon']) && tep_not_null($quotes[$i]['icon'])) { echo $quotes[$i]['icon']; } ?></td>
 </tr>
<?php
 if (isset($quotes[$i]['error'])) {
?>
 <tr>
 <td colspan="3"><?php echo $quotes[$i]['error']; ?></td>
 </tr>
<?php
 } else {
	 for ($j=0, $n2=sizeof($quotes[$i]['methods']); $j<$n2; $j++) {
// set the radio button to be checked if it is the method chosen
	 // $checked = (($quotes[$i]['id'] . '_' . $quotes[$i]['methods'][$j]['id'] == $shipping['id']) ? true : false);
	 // if ( ($checked == true) || ($n == 1 && $n2 == 1) ) {
		 // echo '	 <tr id="defaultSelected" class="moduleRowSelected" onmouseover="rowOverEffect(this)" onmouseout="rowOutEffect(this)" onclick="selectRowEffect(this, ' . $radio_buttons . ')">' . "\n";
	 // } else {
		 // echo '	 <tr class="moduleRow" onmouseover="rowOverEffect(this)" onmouseout="rowOutEffect(this)" onclick="selectRowEffect(this, ' . $radio_buttons . ')">' . "\n";
	 // }
?>
 <td width="75%" style="padding-left: 15px;"><?php echo $quotes[$i]['methods'][$j]['title']; ?></td>
<?php
	 if ( ($n > 1) || ($n2 > 1) ) {
?>
 <td><?php echo $currencies->format(tep_add_tax($quotes[$i]['methods'][$j]['cost'], (isset($quotes[$i]['tax']) ? $quotes[$i]['tax'] : 0))); ?></td>
 <td align="right"><?php //echo tep_draw_radio_field('shipping', $quotes[$i]['id'] . '_' . $quotes[$i]['methods'][$j]['id'], $checked); ?></td>
<?php
	 } else {
?>
 <td align="right" colspan="2"><?php echo $currencies->format(tep_add_tax($quotes[$i]['methods'][$j]['cost'], (isset($quotes[$i]['tax']) ? $quotes[$i]['tax'] : 0))) . tep_draw_hidden_field('shipping', $quotes[$i]['id'] . '_' . $quotes[$i]['methods'][$j]['id']); ?></td>
<?php
	 }
?>
 </tr>
<?php

	 }
 }
 }
}
?>
</table>
</div>
<?php
}
?>


</form>

 

I think all I need to know is what to set in this code for the shipping_estimate to recognize any free shipping approach.

 

Thanks in advance for the helpers.