function getShipping(&$ref, &$cart, $ajax = false)
{
if (empty($cart)) {
if (!empty($ref->cart)) {
$cart =& $ref->cart;
} else {
$cart = VirtueMartCart::getCart(false, false);
}
}
include JPATH_ROOT . DS . 'components' . DS . 'com_onepage' . DS . 'config' . DS . 'onepage.cfg.php';
$cmd = JRequest::getVar('cmd', false);
//$methods = OPCloader::getPluginMethods();
if (!$ajax) {
if (!class_exists('vmPSPlugin')) {
require JPATH_VM_PLUGINS . DS . 'vmpsplugin.php';
}
JPluginHelper::importPlugin('vmpayment');
$dispatcher = JDispatcher::getInstance();
if (!isset($cart)) {
$cart = VirtueMartCart::getCart();
}
$plugins = array();
$html = '';
$results = $dispatcher->trigger('loadPluginJavascriptOPC', array(&$cart, &$plugins, &$html));
//include(JPATH_SITE.DS.'components'.DS.'com_onepage'.DS.'helpers'.DS.'third_party'.DS.'third_party_shipping_javascript.php');
if (!empty($html)) {
OPCloader::$extrahtml .= $html;
}
unset($html);
// so we don't update the address twice
require_once JPATH_SITE . DS . 'components' . DS . 'com_onepage' . DS . 'controllers' . DS . 'opc.php';
$c = new VirtueMartControllerOpc();
$c->setAddress($cart, true, false, true);
}
if ($cmd != 'customershipping' && $cmd != 'runpay') {
if (!empty($op_customer_shipping)) {
$onclick = 'onclick="javascript: return Onepage.op_runSS(null, false, true, \'customershipping\');" ';
$html = $this->fetch($ref, 'customer_shipping', array('onclick' => $onclick));
if (empty($html)) {
$html = '<a href="#" ' . $onclick . ' >' . OPClang::_('COM_ONEPAGE_CLICK_HERE_TO_DISPLAY_SHIPPING') . '</a>';
}
$html .= '<input type="hidden" name="invalid_country" id="invalid_country" value="invalid_country" /><input type="hidden" name="virtuemart_shipmentmethod_id" checked="checked" id="shipment_id_0" value="choose_shipping" />';
$shipping_choose_html = '<div id="customer_shipping_wrapper">' . $html . '</div>';
$shipping_choose_html_a = array();
$shipping_choose_html_a[] = $shipping_choose_html;
}
}
require_once JPATH_SITE . DS . 'components' . DS . 'com_onepage' . DS . 'helpers' . DS . 'ajaxhelper.php';
$bhelper = new basketHelper();
if (!isset($shipping_choose_html_a)) {
$sh = $bhelper->getShippingArrayHtml($ref, $cart, $ajax);
} else {
$sh = $shipping_choose_html_a;
}
if (empty($cart) || empty($cart->products)) {
$op_disable_shipping = OPCloader::getShippingEnabled($cart);
if (empty($op_disable_shipping)) {
$html = '<input type="hidden" name="invalid_country" id="invalid_country" value="invalid_country" /><input type="hidden" name="virtuemart_shipmentmethod_id" checked="checked" id="shipment_id_0" value="choose_shipping" />';
}
$html .= '<div style="color: red; font-weight: bold;">' . OPCLang::_('COM_VIRTUEMART_EMPTY_CART') . '</div>';
$sh = array($html);
}
if (!empty($disable_payment_per_shipping)) {
$session = JFactory::getSession();
$dpps = array();
require_once JPATH_ROOT . DS . 'components' . DS . 'com_onepage' . DS . 'helpers' . DS . 'transform.php';
foreach ($sh as $k => $cs) {
foreach ($dpps_search as $key => $val) {
// if we find the need in the shipping, let's associate it with an id
$val = urldecode($val);
if (strpos($cs, $val) !== false) {
//if (!empty($dpps[$key])) continue;
$id = OPCTransform::getFT($cs, 'input', 'virtuemart_shipmentmethod_id', 'name', 'virtuemart_shipmentmethod_id', '>', 'value');
if (is_array($id)) {
$id = reset($id);
}
if (empty($dpps[$key])) {
$dpps[$key] = array();
}
$dpps[$key][] = $id;
}
}
}
$session->set('dpps', $dpps);
}
if ($cart->pricesUnformatted['billTotal'] && empty($cart->pricesUnformatted['billTotal'])) {
$ph = array();
} else {
$ph = $bhelper->getPaymentArray();
}
$bhelper->createDefaultAddress($ref, $cart);
$html = $bhelper->getPaymentArrayHtml($ref->cart, $ph, $sh);
self::$totals_html = basketHelper::$totals_html;
$bhelper->restoreDefaultAddress($ref, $cart);
//$ret = implode('<br />', $sh);
$ret = '';
$ret .= $html;
return $ret;
}
