/**
* Shortcut for accessing an uploaded file through the $_FILES array
* @deprecated 7.0.0 use $this->request instead
* @param string $key the key that will be taken from the $_FILES array
* @return array the file in the $_FILES element
* @since 6.0.0
*/
public function getUploadedFile($key)
{
return $this->request->getUploadedFile($key);
}
