Get a specified relationship.
| public getRelation ( string $relation ) : mixed | ||
| $relation | string | |
| return | mixed | |
/**
* Get a specified relationship.
*
* @param string $relation
*
* @return mixed
*/
public function getRelation($relation)
{
return $this->dynamicRelation($relation) ?: parent::getRelation($relation);
}
/**
* Get property simple value by name.
*
* @param string $key
*
* @return mixed|Collection
*/
public function getValue($key)
{
$value = $this->getPropertyValue($key);
$property = $this->getProperties()->get($key);
if ($value instanceof Collection) {
/* @var MultipleCollection $collection
* @var Collection $value
*/
$collection = $this->entity->relationLoaded($key) ? $this->entity->getRelation($key) : null;
if ($collection === null) {
$collection = new MultipleCollection($this, $property);
}
$collection->setValues($value->map(function (Value $value) {
return $value->getAttributeValue('value');
}));
return $collection;
} elseif ($value instanceof Value) {
return $value->getAttributeValue('value');
}
}
