public function file($name, $disk = null)
  {
    return File::make($this->files[$name], $disk);
  }
public function file($name, $disk = null)
  {
    return File::make($this->files[$name], $disk);
  }
public function file ( $ name , $ disk = null ) { return File :: make ( $ this -> files [ $ name ] , $ disk ) ; }
Get request file

@param  string $name
@param  string|null $disk
@return array
Get request file