/**
* Rate text getter
*
* @return string|null
*/
public function getRateText()
{
$rate = $this->getAdditionalDataByKey('rate');
if (isset($rate['points']) && isset($rate['currency_amount']) && isset($rate['direction'])) {
return Enterprise_Reward_Model_Reward_Rate::getRateText((int) $rate['direction'], (int) $rate['points'], (double) $rate['currency_amount'], $this->getBaseCurrencyCode());
}
}
/**
* Rate text getter
*
* @param Varien_Object $row
* @return string|null
*/
public function getRateText($row)
{
$websiteId = $row->getWebsiteId();
return Enterprise_Reward_Model_Reward_Rate::getRateText($row->getDirection(), $row->getPoints(), $row->getCurrencyAmount(), 0 == $websiteId ? null : Mage::app()->getWebsite($websiteId)->getBaseCurrencyCode());
}
