I need a quick set of code to make facebook registration / login work with my site:
please make a index.php -- just need a "Signup with facebook" button:
if user never signed up / authorized before, then prompt user to authorize using Facebook (I will provide you with appid and secret key). If the user authorizes, you need to get the user's FULLNAME, EMAIL, and USERID from their facebook account and echo to the screen. If the user declines during the Facebook popup then please echo an error message.
if clicked the button and if user already authorized / signedup before, just echo those info to the screen.
I put a $30 budget but this should not cost that much please bid how much you are able to work with and how fast you can send me.