/**
* Check - can change item's amount or not
*
* @return boolean
*/
public function canChangeAmount()
{
$product = $this->getProduct();
if ($product && $product->getInventory()->getEnabled() && $this->getVariant() && !$this->getVariant()->getDefaultAmount()) {
$result = 0 < $this->getVariant()->getAmount();
} else {
$result = parent::canChangeAmount();
}
return $result;
}
/**
* {@inheritDoc}
*/
public function canChangeAmount()
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'canChangeAmount', array());
return parent::canChangeAmount();
}
