Meta Helper!

[eluser]Iverson[/eluser]
I liked how Digg pulled info from external sites so I figured I'd make a helper to do it. Simply call the function "meta_info()" and if you provided a valid URL, it will spit back an array with all the meta tags applicable to that site. Since the html helper already has a meta function, I threw it in with the html helper. If successful, the function returns an array including the following indexes:

url: the given url
title: the title of the site
tags: an array with all the meta tags on the site


Test it out!
http://www.gandylabs.com/ci.php/html_helper

Download it!
http://www.gandylabs.com/html-helper