/**
* Returns Google Base recommended Item Types
*
* @param string $targetCountry Two-letters country ISO code
* @return array
*/
public function getItemTypes($targetCountry)
{
$locale = Mage::getSingleton('googlebase/config')->getCountryInfo($targetCountry, 'locale');
$location = self::ITEM_TYPES_LOCATION . '/' . $locale;
$itemTypes = array();
foreach ($this->getGuestService()->getFeed($location)->entries as $entry) {
if (isset($entry->extensionElements[1])) {
// has attributes node?
$typeAttributes = $entry->extensionElements[1]->extensionElements;
if (is_array($typeAttributes) && !empty($typeAttributes)) {
// only items with attributes allowed
$type = $entry->extensionElements[0]->text;
$item = new Varien_Object();
$item->setId($type);
$item->setName($entry->title->text);
$item->setLocation($entry->id->text);
$itemTypes[$type] = $item;
$attributes = array();
foreach ($typeAttributes as $attr) {
$name = $attr->extensionAttributes['name']['value'];
$type = $attr->extensionAttributes['type']['value'];
$attribute = new Varien_Object();
$attribute->setId($name);
$attribute->setName($name);
$attribute->setType($type);
$attributes[$name] = $attribute;
}
ksort($attributes);
$item->setAttributes($attributes);
}
}
}
ksort($itemTypes);
$this->_itemTypes = $itemTypes;
return $itemTypes;
}
