/**
* validate
*
* @param Varien_Object $object Quote
* @return boolean
*/
public function validate(Varien_Object $object)
{
if (!$this->getConditions()) {
return false;
}
$attr = $this->getAttribute();
$total = 0;
if ($object->getItemsToValidateRestrictions()) {
foreach ($object->getItemsToValidateRestrictions() as $item) {
//can't use parent here
if (Mage_SalesRule_Model_Rule_Condition_Product_Combine::validate($item)) {
$total += $item->getData($attr);
}
}
}
return $this->validateAttribute($total);
}
