EllisLab/CodeIgniter — pull request #969 by CroNiX (2012-01-25 19:17:37+00:00)
Title: Feature: Parse a supplied user agent string (not current user)

-Add new method, parse_agent_string(string), to parse a supplied agent string. Why limit this class to only the current user? There are instances where it would be useful to parse a supplied user agent string. Obviously, the referrer methods won't work with this (noted)

-Replace php4 "var" syntax with protected variables

-Remove extra comments (//---------------------------------------------------------)