/((?:http|https):\/\/)?(?:www|m|mbasic|0|free)?(.facebook.com\/)((?:[a-zA-Z0-9.]+)?$|(?:profile.php\?id=\w+([0-9]*)))/Matches patterns such as:
- http://www.facebook.com/zuck
- http://www.facebok.com/profile.php?id=4
- http://m.facebook.com/zuck
- http://m.facebok.com/profile.php?id=4
- http://mbasic.facebook.com/zuck
- http://mbasic.facebok.com/profile.php?id=4
- http://0.facebook.com/zuck
- http://0.facebok.com/profile.php?id=4
- http://free.facebook.com/zuck
- http://free.facebok.com/profile.php?id=4
- https://www.facebook.com/zuck
- https://www.facebok.com/profile.php?id=4
- https://m.facebook.com/zuck
- https://m.facebok.com/profile.php?id=4
- https://mbasic.facebook.com/zuck
- https://mbasic.facebok.com/profile.php?id=4
- https://0.facebook.com/zuck
- https://0.facebok.com/profile.php?id=4
- https://free.facebook.com/zuck
- https://free.facebok.com/profile.php?id=4