Add alternative to curl

[carlosrgzm]

There are servers where curl is not available, so I think it would be good include file_get_contents in this cases. I think you can do it easily with these lines

if ($errmsg != '' || $err != '') { $content = file_get_contents($encUrl); }

[Julienh]

Good idea, I'll add another PHP file on the next update, thanks :)

ps: sorry for the late reply, I'm very busy right now :)