Is it just me, or would everybody else like to see a case-insensitive string
comparison operator introduced into PHP? It is a type of comparison that I
use a lot, and having to strtolower() everything before comparison can
impact code readability, not to mention the angst, pain and trauma of having
to repeatedly type 'strtolower()'.
I was feeling generous so I went back in time and added this functionality to PHP as of version 3. I call it the "strcasecmp" function. I placed the description and usage of the function in the PHP manual:
http://www.php.net/strcasecmp
Hope you like it!
Larry