This is what the hosting provider indicates:
Actually, libcurl is a library of commands for shell. An extension is loaded into PHP to create a functionality bridge between the two. So your developer is mistaken there.
If you check
http://www.globalnet-marketing.net/phpinfo.php you can see that both cURL and XML are included with PHP. The libxml version installed on our server is 2.6.16 and the curl version is 7.15.3. The installed PHP version is 4.4.2. All three of these match the criteria for this software. These are also the versions linked to via PHP.
Here is the shopping_cart.php - for you to look at:
<?php
/*
$Id: shopping_cart.php,v 1.73 2003/06/09 23:03:56 hpdl Exp $
osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com Copyright (c) 2003 osCommerce
Released under the GNU General Public License
*/
require("includes/application_top.php");
require(DIR_WS_LANGUAGES . $language . '/' . FILENAME_SHOPPING_CART);
$breadcrumb->add(NAVBAR_TITLE, tep_href_link(FILENAME_SHOPPING_CART));
?>
<!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN">
<html <?php echo HTML_PARAMS; ?>>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo CHARSET; ?>">
<title><?php echo TITLE; ?></title>
<base href="<?php echo (($request_type == 'SSL') ? HTTPS_SERVER : HTTP_SERVER) . DIR_WS_CATALOG; ?>">
<link rel="stylesheet" type="text/css" href="stylesheet.css">
</head>
<body marginwidth="0" marginheight="0" topmargin="0" bottommargin="0" leftmargin="0" rightmargin="0">
<!-- header //-->
<?php require(DIR_WS_INCLUDES . 'header.php'); ?>
<!-- header_eof //-->
<!-- body //-->
<table border="0" width="100%" cellspacing="3" cellpadding="3">
<tr>
<td width="<?php echo BOX_WIDTH; ?>" valign="top"><table border="0" width="<?php echo BOX_WIDTH; ?>" cellspacing="0" cellpadding="2">
<!-- left_navigation //-->
<?php require(DIR_WS_INCLUDES . 'column_left.php'); ?>
<!-- left_navigation_eof //-->
</table></td>
<!-- body_text //-->
<td width="100%" valign="top"><?php echo tep_draw_form('cart_quantity', tep_href_link(FILENAME_SHOPPING_CART, 'action=update_product')); ?><table border="0" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td><table border="0" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td class="pageHeading"><?php echo HEADING_TITLE; ?></td>
<td class="pageHeading" align="right"><?php echo tep_image(DIR_WS_IMAGES . 'table_background_cart.gif', HEADING_TITLE, HEADING_IMAGE_WIDTH, HEADING_IMAGE_HEIGHT); ?></td>
</tr>
</table></td>
</tr>
<tr>
<td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>
</tr>
<?php
if ($cart->count_contents() > 0) {
?>
<tr>
<td>
<?php
$info_box_contents = array();
$info_box_contents[0][] = array('align' => 'center',
'params' => 'class="productListing-heading"',
'text' => TABLE_HEADING_REMOVE);
$info_box_contents[0][] = array('params' => 'class="productListing-heading"',
'text' => TABLE_HEADING_PRODUCTS);
$info_box_contents[0][] = array('align' => 'center',
'params' => 'class="productListing-heading"',
'text' => TABLE_HEADING_QUANTITY);
$info_box_contents[0][] = array('align' => 'right',
'params' => 'class="productListing-heading"',
'text' => TABLE_HEADING_TOTAL);
$any_out_of_stock = 0;
$products = $cart->get_products();
for ($i=0, $n=sizeof($products); $i<$n; $i++) {
// Push all attributes information in an array
if (isset($products[$i]['attributes']) && is_array($products[$i]['attributes'])) {
while (list($option, $value) = each($products[$i]['attributes'])) {
echo tep_draw_hidden_field('id[' . $products[$i]['id'] . '][' . $option . ']', $value);
$attributes = tep_db_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 = '" . $products[$i]['id'] . "'
and pa.options_id = '" . $option . "'
and pa.options_id = popt.products_options_id
and pa.options_values_id = '" . $value . "'
and pa.options_values_id = poval.products_options_values_id
and popt.language_id = '" . $languages_id . "'
and poval.language_id = '" . $languages_id . "'");
$attributes_values = tep_db_fetch_array($attributes);
$products[$i][$option]['products_options_name'] = $attributes_values['products_options_name'];
$products[$i][$option]['options_values_id'] = $value;
$products[$i][$option]['products_options_values_name'] = $attributes_values['products_options_values_name'];
$products[$i][$option]['options_values_price'] = $attributes_values['options_values_price'];
$products[$i][$option]['price_prefix'] = $attributes_values['price_prefix'];
}
}
}
for ($i=0, $n=sizeof($products); $i<$n; $i++) {
if (($i/2) == floor($i/2)) {
$info_box_contents[] = array('params' => 'class="productListing-even"');
} else {
$info_box_contents[] = array('params' => 'class="productListing-odd"');
}
$cur_row = sizeof($info_box_contents) - 1;
$info_box_contents[$cur_row][] = array('align' => 'center',
'params' => 'class="productListing-data" valign="top"',
'text' => tep_draw_checkbox_field('cart_delete[]', $products[$i]['id']));
$products_name = '<table border="0" cellspacing="2" cellpadding="2">' .
' <tr>' .
' <td class="productListing-data" align="center"><a href="' . tep_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $products[$i]['id']) . '">' . tep_image(DIR_WS_IMAGES . $products[$i]['image'], $products[$i]['name'], SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT) . '[/url]</td>' .
' <td class="productListing-data" valign="top"><a href="' . tep_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $products[$i]['id']) . '">
' . $products[$i]['name'] . '[/url]';
if (STOCK_CHECK == 'true') {
$stock_check = tep_check_stock($products[$i]['id'], $products[$i]['quantity']);
if (tep_not_null($stock_check)) {
$any_out_of_stock = 1;
$products_name .= $stock_check;
}
}
if (isset($products[$i]['attributes']) && is_array($products[$i]['attributes'])) {
reset($products[$i]['attributes']);
while (list($option, $value) = each($products[$i]['attributes'])) {
$products_name .= '
<small>
- ' . $products[$i][$option]['products_options_name'] . ' ' . $products[$i][$option]['products_options_values_name'] . '</small>';
}
}
$products_name .= ' </td>' .
' </tr>' .
'</table>';
$info_box_contents[$cur_row][] = array('params' => 'class="productListing-data"',
'text' => $products_name);
$info_box_contents[$cur_row][] = array('align' => 'center',
'params' => 'class="productListing-data" valign="top"',
'text' => tep_draw_input_field('cart_quantity[]', $products[$i]['quantity'], 'size="4"') . tep_draw_hidden_field('products_id[]', $products[$i]['id']));
$info_box_contents[$cur_row][] = array('align' => 'right',
'params' => 'class="productListing-data" valign="top"',
'text' => '
' . $currencies->display_price($products[$i]['final_price'], tep_get_tax_rate($products[$i]['tax_class_id']), $products[$i]['quantity']) . '');
}
new productListingBox($info_box_contents);
?>
</td>
</tr>
<tr>
<td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>
</tr>
<tr>
<td align="right" class="main">
<?php echo SUB_TITLE_SUB_TOTAL; ?> <?php echo $currencies->format($cart->show_total()); ?></td>
</tr>
<?php
if ($any_out_of_stock == 1) {
if (STOCK_ALLOW_CHECKOUT == 'true') {
?>
<tr>
<td class="stockWarning" align="center">
<?php echo OUT_OF_STOCK_CAN_CHECKOUT; ?></td>
</tr>
<?php
} else {
?>
<tr>
<td class="stockWarning" align="center">
<?php echo OUT_OF_STOCK_CANT_CHECKOUT; ?></td>
</tr>
<?php
}
}
?>
<tr>
<td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>
</tr>
<tr>
<td><table border="0" width="100%" cellspacing="1" cellpadding="2" class="infoBox">
<tr class="infoBoxContents">
<td><table border="0" width="100%" cellspacing="0" cellpadding="2">
<tr>
<td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>
<td class="main"><?php echo tep_image_submit('button_update_cart.gif', IMAGE_BUTTON_UPDATE_CART); ?></td>
<?php
$back = sizeof($navigation->path)-2;
if (isset($navigation->path[$back])) {
?>
<td class="main"><?php echo '<a href="' . tep_href_link($navigation->path[$back]['page'], tep_array_to_string($navigation->path[$back]['get'], array('action')), $navigation->path[$back]['mode']) . '">' . tep_image_button('button_continue_shopping.gif', IMAGE_BUTTON_CONTINUE_SHOPPING) . '[/url]'; ?></td>
<?php
}
?>
<td align="right" class="main"><?php echo '<a href="' . tep_href_link(FILENAME_CHECKOUT_SHIPPING, '', 'SSL') . '">' . tep_image_button('button_checkout.gif', IMAGE_BUTTON_CHECKOUT) . '[/url]'; ?></td>
<td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>
</tr>
</table></td>
</tr>
</table></td>
</tr>
<?php
} else {
?>
<tr>
<td align="center" class="main"><?php new infoBox(array(array('text' => TEXT_CART_EMPTY))); ?></td>
</tr>
<tr>
<td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>
</tr>
<tr>
<td><table border="0" width="100%" cellspacing="1" cellpadding="2" class="infoBox">
<tr class="infoBoxContents">
<td><table border="0" width="100%" cellspacing="0" cellpadding="2">
<tr>
<td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>
<td align="right" class="main"><?php echo '<a href="' . tep_href_link(FILENAME_DEFAULT) . '">' . tep_image_button('button_continue.gif', IMAGE_BUTTON_CONTINUE) . '[/url]'; ?></td>
<td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>
</tr>
</table></td>
</tr>
</table></td>
</tr>
<?php
}
?>
</table></form><!--// Advance Sofware Google Checkout
http://www.advancewebsoft.com -->
<table border="0" width="100%" cellspacing="10" cellpadding="0">
<tr>
<td align="right" valign="middle">
<? include('googlecheckout/GoogleCheckout.php'); ?>
</td>
</tr>
</table>
</td>
<!--// EOF: Advance Sofware Google Checkout
http://www.advancewebsoft.com --></td>
<!-- body_text_eof //-->
<td width="<?php echo BOX_WIDTH; ?>" valign="top"><table border="0" width="<?php echo BOX_WIDTH; ?>" cellspacing="0" cellpadding="2">
<!-- right_navigation //-->
<?php require(DIR_WS_INCLUDES . 'column_right.php'); ?>
<!-- right_navigation_eof //-->
</table></td>
</tr>
</table>
<!-- body_eof //-->
<!-- footer //-->
<?php require(DIR_WS_INCLUDES . 'footer.php'); ?>
<!-- footer_eof //-->
</body>
</html>
<?php require(DIR_WS_INCLUDES . 'application_bottom.php'); ?>
