public function postNote()
{
$info = new info();
$data = info::select('contents')->where('name', 'note')->first();
if ($data == null) {
$info->insert(array('name' => 'note', 'contents' => Input::get('note')));
} else {
$info->where('name', 'note')->update(array('contents' => Input::get('note')));
}
return redirect('admin/website/note');
}
public static function getInfo()
{
return info::get();
}