PHP - getting a site's favicon and converting it to png if necessary

Question

For any given site \"example.domain.tld\" or merely \"domain.tld\" I need to do the following in PHP:

• If the site has a favicon, get it wherever it is

Answer 1

Found this: http://www.controlstyle.com/articles/programming/text/php-favicon/

I'm about to try it for my project and I'll report back and tell you if it works!

Cheers

Iain