php - find out if user likes our facebook-page

HI everybody I HAVE a Facebook app that checks if a user already likes my FB-page and my php simply outputs the first name. NOTHING ELSE But since Facebook changed its api and now you only get a limited number of user_id/likes, the whole thing stopped working. It basically only goes through the first 25 likes if the user and if MY page is one of them, it works. So i want to re-do this, and if possible, even make this work without having to accept my Facebook app first. Because right now, the user has to ACCEPT my Facebook app first, and then it will tell whether he likes my page or now. If you want to bid on this, please tell me if this is possible WITHOUT having to accept the app first. => In other words, if a php script can tell if a logged in user likes my fb-page, or not. You may also bid on fixing my current app => attached => I basically have to provide a limit for user_id/like requests.