Is there a Sentiment Analysis Script available in open source? [closed]

Question

I am looking for a sentiment analysis script / soyurce code preferably in PHP. Do you know of any such script? Thanks, Sameer

Answer 1

phpInsight is an open source sentiment classifier in php based on the blog post recommended above.

Answer 2

PHP/ir is a great blog for this kind of stuff, and has a post on a basic bayesian sentiment classifier.