/**
* Return true if order item is forced to be 'free shipping' item
*
* @return boolean
*/
public function isFreeShipping()
{
$result = parent::isFreeShipping();
if (!$result && $this->getOrder()->getUsedCoupons()) {
foreach ($this->getOrder()->getUsedCoupons() as $coupon) {
if (!$coupon->isDeleted() && $coupon->getCoupon()->isFreeShipping() && $coupon->getCoupon()->isValidForProduct($this->getProduct())) {
// Product is affected by discount coupon 'FREE SHIPPING'
$result = true;
break;
}
}
}
return $result;
}
/**
* Return true if order item must be excluded from shipping rates calculations
*
* @param \XLite\Model\OrderItem $item Order item
*
* @return boolean
*/
protected function isIgnoreShippingCalculation($item)
{
return $item->getObject() && ($item->getObject()->getFreeShip() || $item->isFreeShipping() || $this->isIgnoreProductsWithFixedFee() && 0 < $item->getObject()->getFreightFixedFee());
}
/**
* {@inheritDoc}
*/
public function isFreeShipping()
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'isFreeShipping', array());
return parent::isFreeShipping();
}
