/**
* The check for OwnedModel below, is because it is possible that something like Address 'state' would be coming
* into this method for retrieval. but depending how things are called, it might need to use the penultimate
* relation instead of looking for the attribute on the $model.
* @param RedBeanModel $model
* @param string $attribute
* @param DisplayAttributeForReportForm $displayAttribute
* @return mixedg $value
* @throws NotSupportedException
*/
protected function resolveModelAttributeValueForPenultimateRelation(RedBeanModel $model, $attribute, DisplayAttributeForReportForm $displayAttribute)
{
if ($model->isAttribute($attribute) && !is_subclass_of($displayAttribute->getResolvedAttributeModelClassName(), 'OwnedModel')) {
return $model->{$attribute};
}
$penultimateRelation = $displayAttribute->getPenultimateRelation();
if (!$model->isAttribute($penultimateRelation)) {
//Fallback. For some reason this could in fact reference the original $model attribute, but because it is
//not owned, it gets confused. todo: need to investigate this further because this is not proper.
if ($model->isAttribute($attribute)) {
return $model->{$attribute};
}
throw new NotSupportedException();
}
return $model->{$penultimateRelation}->{$attribute};
}
