/**
* Fetch COOKIE data
*
* This method returns a key-value array of Cookie data sent in the HTTP request, or
* the value of a array key if requested; if the array key does not exist, NULL is returned.
*
* @param string $key
* @return array|string|null
*/
public function cookies($key = null)
{
if ($key) {
return $this->cookies->get($key);
}
return $this->cookies;
}
/**
* Return view data value with key
* @param string $key
* @return mixed
*/
public function get($key)
{
return $this->data->get($key);
}
