/** * Get a MessageBag instance from the bags. * * @param string $key * @return \Illuminate\Contracts\Support\MessageBag */ public function getBag($key) { return Arr::get($this->bags, $key) ?: new MessageBag(); }
/** * Get an item from an array using "dot" notation. * * @param array|\ArrayAccess $array * @param string $key * @param mixed $default * @return mixed */ function array_get($array, $key, $default = null) { return Arr::get($array, $key, $default); }