Well you can use get_defined_vars() to find all the variables defined inside of each scope (for instance global scope) that don't really need to be defined... http://php.net/get_defined_vars They can help you unset() or find variables you otherwise don't need to use. But that's the best I think you can do. On 12/14/07, Richard Lynch <ceo@xxxxxxxxx> wrote: > There is a software package called 'gconv' for C which does this... > > It may or may not be amenable to PHP... > > On Wed, December 12, 2007 3:21 am, Mathijs van Veluw wrote: > > Hello there, > > > > We have a large project with lots of classes. > > Now i am wondering if there is a way to let something check all those > > files and tell me which methods/functions variables/constants etc.. > > arn't used anymore. > > > > Or even which files arn't used anymore. > > > > Is there already something like this? > > > > Thx in advance. > > > > Mathijs > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, visit: http://www.php.net/unsub.php > > > > > > > -- > Some people have a "gift" link here. > Know what I want? > I want you to buy a CD from some indie artist. > http://cdbaby.com/from/lynch > Yeah, I get a buck. So? > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
