PHP PageRank query script

Google PageRank (PR) is a value from 0 to 10 representing how important your web page is according to Google’s search engine. I wanted to gather the PR for certain domains (or rather the typical home page URL of these domains, “http://www.example.com/”). Most of the PHP scripts I found are broken, so I thought I might improve the signal to noise ratio of the Internet by posting a version that works. I also simplified it by removing any graphical presentation of the result. Here it is:

pagerank-rc.php