/**
* Handle a property in a cloned model.
*
* @param ModelInterface $model The cloned model.
*
* @param PropertyInterface $property The property to handle.
*
* @param DataProviderInterface $dataProvider The data provider the model originates from.
*
* @return void
*/
private function handleClonedModelProperty(ModelInterface $model, PropertyInterface $property, DataProviderInterface $dataProvider)
{
$extra = $property->getExtra();
$propName = $property->getName();
// Check doNotCopy.
if (isset($extra['doNotCopy']) && $extra['doNotCopy'] === true) {
$model->setProperty($propName, null);
return;
}
// Check fallback.
if (isset($extra['fallback']) && $extra['fallback'] === true) {
$dataProvider->resetFallback($propName);
}
// Check uniqueness.
if (isset($extra['unique']) && $extra['unique'] === true && !$dataProvider->isUniqueValue($propName, $model->getProperty($propName))) {
// Implicit "do not copy" unique values, they cannot be unique anymore.
$model->setProperty($propName, null);
}
}
