/**
* Set current attribute to entry (for specified product)
*
* @param Mage_Catalog_Model_Product $product
* @param Google_Service_ShoppingContent_Product $shoppingProduct
* @return Google_Service_ShoppingContent_Product
*/
public function convertAttribute($product, $shoppingProduct)
{
if (Mage::helper('tax')->getConfig()->priceIncludesTax()) {
return $shoppingProduct;
}
$calc = Mage::helper('tax')->getCalculator();
$customerTaxClass = $calc->getDefaultCustomerTaxClass($product->getStoreId());
$rates = $calc->getRatesByCustomerAndProductTaxClasses($customerTaxClass, $product->getTaxClassId());
$targetCountry = Mage::getSingleton('googleshoppingapi/config')->getTargetCountry($product->getStoreId());
$ratesTotal = 0;
$taxes = array();
foreach ($rates as $rate) {
if ($targetCountry == $rate['country']) {
$regions = $this->_parseRegions($rate['state'], $rate['postcode']);
$ratesTotal += count($regions);
if ($ratesTotal > self::RATES_MAX) {
Mage::throwException(Mage::helper('googleshoppingapi')->__("Google shopping only supports %d tax rates per product", self::RATES_MAX));
}
foreach ($regions as $region) {
$taxes[] = array('country' => empty($rate['country']) ? '*' : $rate['country'], 'region' => $region, 'rate' => $rate['value'] * 100, 'taxShip' => true);
}
}
}
$shoppingProduct->setTaxes($taxes);
return $shoppingProduct;
}
