public function getFedexRates($id_zone, $is_cart, $cart, $product_weight, $dest_zip, $dest_state, $dest_country, $currency, $product, $id_product_attribute, $qty)
{
$rates = array();
if (file_exists(dirname(__FILE__) . '/../../fedex/classes/RateAvailableServices.php')) {
include_once dirname(__FILE__) . '/../../fedex/fedex.php';
include_once dirname(__FILE__) . '/../../fedex/classes/RateAvailableServices.php';
$fedex = new Fedex();
if ($fedex->active) {
// Get handling cost (once)
$handling = Configuration::get('PS_SHIPPING_HANDLING');
$carriers = $fedex->getCarriers($id_zone, $cart, $is_cart, $product);
foreach ($carriers as $carrier) {
//check if Fedex module is new or old
if (get_parent_class($fedex) == 'PrestoChangeoCarrierModule') {
$fedexRate = new FedexRate();
$amount = $fedexRate->getRate($carrier['id_carrier'], $carrier['id_zone'], $is_cart != '' ? $cart->getTotalWeight() : max($product_weight, 0.001), $dest_zip, $dest_state, $dest_country, "", $is_cart != '' ? 0 : $product->getPrice(true, $id_product_attribute, 6, NULL, false, true, $qty), $is_cart != '' ? 0 : $product->id, $is_cart != '' ? 0 : $id_product_attribute, $qty);
} else {
$amount = getFedexRate($carrier['id_carrier'], $carrier['id_zone'], $is_cart != '' ? $cart->getTotalWeight() : max($product_weight, 0.001), $dest_zip, $dest_state, $dest_country, $is_cart != '' ? 0 : $product->getPrice(true, $id_product_attribute, 6, NULL, false, true, $qty), $is_cart != '' ? 0 : $product->id, $is_cart != '' ? 0 : $id_product_attribute, $qty);
}
// Add product spercific cost + handling fee
if ($amount > 0) {
$amount += $this->getExtraShippingCost($carrier, $handling, $is_cart != '' ? $cart->getProducts() : array(), $product, $qty);
}
// Apply shipping tax if needed
if (!Tax::excludeTaxeOption()) {
$carrierTax = Tax::getCarrierTaxRate($carrier['id_carrier']);
}
if (isset($carrierTax) && $amount !== false) {
$amount *= 1 + $carrierTax / 100;
}
$amount = $amount === false ? -1 : Tools::convertPrice($amount, $currency);
if ($amount > 0) {
$rates[$carrier['name']] = array(Tools::displayPrice($amount, $currency, false), $carrier['id_carrier']);
} elseif ($amount !== false && $amount == 0) {
$rates[$carrier['name']] = array($fedex->l('Free!'), $carrier['id_carrier']);
}
}
}
}
return $rates;
}