PHP 5: Bitly
Ruslanas (contact me)
This class can be used to generate short URLs and use other services of the bit.ly site.
It can send HTTP requests to the bit.ly site Web services API server to perform several operations with URLs.
Currently it can create short versions of a given URL, get the original URL of a short URL, get information, referrer and traffic statistics of a short URL.
Click here for detailed information about this class on phpclasses.org