/**
* Check if a setting exists by the key.
*
* @param string $key
*
* @return bool
*/
public function has($key)
{
$this->checkLoaded();
$domain = $this->grabDomain($key);
if (!$this->data->has($domain)) {
return false;
}
return Arr::has($this->data->get($domain), $key);
}
