public static function getRate($firstCurName, $secondCurName)
{
$searchConditions = array();
$firstCurrency = new Currency();
$searchConditions['Name'] = $firstCurName;
if (!$firstCurrency->findBy($searchConditions)) {
return null;
}
$secondCurrency = new Currency();
$searchConditions['Name'] = $secondCurName;
if (!$secondCurrency->findBy($searchConditions)) {
return null;
}
$rate = new Rate();
$searchConditions = array();
$searchConditions['FirstId'] = $firstCurrency->getId();
$searchConditions['SecondId'] = $secondCurrency->getId();
if (!$rate->findBy($searchConditions)) {
return null;
}
return $rate;
}
