public function format($array)
{
if (!is_array($array)) {
throw new \InvalidArgumentException('The resource must be an array.');
}
return parent::format($array);
}
public function format($entity)
{
if (!$entity instanceof Model && !$entity instanceof Collection) {
throw new \InvalidArgumentException('The resources must be an instance of an Eloquent Model or an Eloquent Collection');
}
if (is_null($this->type)) {
$this->setTypeFromObject($entity);
}
if ($entity instanceof Model) {
return parent::format($entity);
}
$formattedResources = [];
foreach ($entity as $item) {
$formattedResources[] = parent::format($item);
}
return $formattedResources;
}