/**
* Return a simple lists string.
*
* @return null|string
*/
public function lists($column = null)
{
/* @var Relation $value */
$value = $this->object->getValue();
$related = $this->object->getRelatedModel();
/* @var EloquentCollection $relations */
if ($relations = $value->get()) {
return implode(', ', $relations->lists($column ?: $related->getTitleName()));
}
return null;
}
/**
* Handle the options.
*
* @param MultipleFieldType $fieldType
* @return array
* @throws \Exception
*/
public function handle(MultipleFieldType $fieldType)
{
$model = $fieldType->getRelatedModel();
if (!$model instanceof EloquentModel) {
return [];
}
return $model->all()->lists(array_get($fieldType->getConfig(), 'title', $model->getTitleName()), $model->getKeyName());
}
/**
* Handle the options.
*
* @param MultipleFieldType $fieldType
* @return array
*/
public function handle(MultipleFieldType $fieldType)
{
$model = $fieldType->getRelatedModel();
/* @var Builder $query */
$query = $model->newQuery();
/* @var EloquentCollection $results */
$results = $query->get();
$fieldType->setOptions($results->lists($model->getTitleName(), $model->getKeyName())->all());
}
