[thelist] how to tell if php login functionality uses pear

[Sarah Adams]

I'm trying to make a small fix to a client's site, which was programmed 
partly by the client and partly by an ex-colleague of mine. I'm trying 
to determine if the login functionality is using cookies. Based on a 
simple search for "cookie" in the files in the site, it isn't, but since 
it appears to be using a PEAR package (not even sure if this is the 
right term), I really don't know if my search for "cookie" is 
sufficient. So my question is, how can I tell for sure if the site is 
using a PEAR package (and which package)?

-- 
sarah adams
web developer & programmer
portfolio: http://sarah.designshift.com
blog: http://hardedge.ca