public static function loadShoppergroups()
{
$option = JRequest::getCmd('option');
$task = JRequest::getWord('task');
$view = JRequest::getWord('view');
if ($option == 'com_onepage' && ($task == 'opc' || $task == 'checkout')) {
if (!class_exists('VmConfig')) {
require JPATH_ADMINISTRATOR . DIRECTORY_SEPARATOR . 'components' . DIRECTORY_SEPARATOR . 'com_virtuemart' . DIRECTORY_SEPARATOR . 'helpers' . DIRECTORY_SEPARATOR . 'config.php';
}
VmConfig::loadConfig();
if (!class_exists('VirtueMartCart')) {
require JPATH_SITE . DIRECTORY_SEPARATOR . 'components' . DIRECTORY_SEPARATOR . 'com_virtuemart' . DIRECTORY_SEPARATOR . 'helpers' . DIRECTORY_SEPARATOR . 'cart.php';
}
$cart = VirtueMartCart::getCart(false);
$euvatid = JRequest::getVar('eu_vat_id', '');
if (is_array($cart->BT)) {
if (isset($cart->BT['eu_vat_id'])) {
if ($cart->BT['eu_vat_id'] != $euvatid) {
$cart->BT['eu_vat_id'] = '';
$cart->setCartIntoSession();
}
}
}
}
require_once JPATH_SITE . DIRECTORY_SEPARATOR . 'components' . DIRECTORY_SEPARATOR . 'com_onepage' . DIRECTORY_SEPARATOR . 'helpers' . DIRECTORY_SEPARATOR . 'loader.php';
OPCloader::getSetShopperGroup(true);
}