public function getShippingIsEnabled()
{
$model = JModelLegacy::getInstance('MyCart', 'J2StoreModel');
$list = $model->getDataNew();
// If no item in the list, return false
if (empty($list)) {
return false;
}
require_once JPATH_ADMINISTRATOR . '/components/com_j2store/library/j2item.php';
$product_helper = new J2StoreItem();
foreach ($list as $item) {
$shipping = $product_helper->isShippingEnabled($item['product_id']);
if ($shipping) {
return true;
}
}
return false;
}
public function getRate($shipping_method_id, $product_id = '', $use_weight = '0', $weight = '0')
{
// TODO Give this better error reporting capabilities
JModelLegacy::addIncludePath(JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_j2store' . DS . 'models');
$model = JModelLegacy::getInstance('ShippingRates', 'J2StoreModel');
$model->setState('filter_shippingmethod', $shipping_method_id);
JTable::addIncludePath(JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_j2store' . DS . 'tables');
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_j2store' . DS . 'library' . DS . 'j2item.php';
$product_helper = new J2StoreItem();
$isShips = $product_helper->isShippingEnabled($product_id);
if (empty($isShips)) {
// product doesn't require shipping, therefore cannot impact shipping costs
return JTable::getInstance('ShippingRates', 'Table');
}
if (!empty($use_weight) && $use_weight == '1') {
if (!empty($weight)) {
$model->setState('filter_weight', $weight);
}
}
$items = $model->getList();
if (empty($items)) {
return JTable::getInstance('ShippingRates', 'Table');
}
return $items[0];
}
