title: Code to parse user agent string?
body: <p>As strange as I find this, I have not been able to find a good PHP function anywhere which will do an intelligent parse of a user agent string? Googled it for about 20 minutes now.</p>
  
  <p>I have the string already, I just need something that will chop it up and give me at least browser/ver/os.</p>
  
  <p>Know of a good snippet anywhere?</p>