/**
* Add order surcharge
*
* @param string $code Surcharge code
* @param float $value Value
* @param boolean $include Include flag OPTIONAL
* @param boolean $available Availability flag OPTIONAL
*
* @return \XLite\Model\Order\Surcharge
*/
protected function addOrderSurcharge($code, $value, $include = false, $available = true)
{
$surcharge = new \XLite\Model\Order\Surcharge();
$surcharge->setType($this->type);
$surcharge->setCode($code);
$surcharge->setValue($value);
$surcharge->setInclude($include);
$surcharge->setAvailable($available);
$surcharge->setClass(get_called_class());
$info = $this->getSurchargeInfo($surcharge);
$surcharge->setName($info->name);
$this->order->getSurcharges()->add($surcharge);
$surcharge->setOwner($this->order);
return $surcharge;
}
/**
* {@inheritDoc}
*/
public function getSurcharges()
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'getSurcharges', array());
return parent::getSurcharges();
}