/**
* Sets specification attribute value by mapping product, specification field, and
* assigned value to one record (atomic item)
*
* @param iEavSpecification $specification Specification item value
*/
public function setAttribute(iEavSpecification $newSpecification)
{
$specField = $newSpecification->getFieldInstance();
$itemClass = $specField->getSelectValueClass();
if ($this->owner->isExistingRecord() && isset($this->attributes[$newSpecification->getFieldInstance()->getID()]) && ($itemClass == $specField->getSpecificationFieldClass() && $newSpecification->getValue()->isModified())) {
// Delete old value
ActiveRecord::deleteByID($itemClass, $this->attributes[$specField->getID()]->getID());
// And create new
$this->attributes[$specField->getID()] = call_user_func_array(array($itemClass, 'getNewInstance'), array($this->owner, $specField, $newSpecification->getValue()->get()));
} else {
$this->attributes[$specField->getID()] = $newSpecification;
}
unset($this->removedAttributes[$specField->getID()]);
}
