/**
* Get product price model
*
* @param IsotopeProductCollection $objCollection
*
* @return \Isotope\Interfaces\IsotopePrice|ProductPrice
*/
public function getPrice(IsotopeProductCollection $objCollection = null)
{
if (null !== $objCollection && $objCollection !== Isotope::getCart()) {
return ProductPrice::findByProductAndCollection($this, $objCollection);
} elseif (false === $this->objPrice) {
if (null === $objCollection) {
$objCollection = Isotope::getCart();
}
$this->objPrice = ProductPrice::findByProductAndCollection($this, $objCollection);
}
return $this->objPrice;
}