On Mon, 2012-07-30 at 19:31 +0200, Gustavo Lopes wrote: > https://wiki.php.net/rfc/incompat_ctx > > An RFC for deprecating and removing $this from incompatible context. > > Comments are welcome. > > -- > Gustavo Lopes
I'm just a user, but I'd like to beg that the feature not be removed, at least not without having an ini setting for at least a couple of years. As the RFC states, "This feature can, however, be used to implement trait-like behavior, and I'm sure someone somewhere did such a thing." I know in our company's code, such uses were frequent. I believe they are still common. Refactoring often doesn't fit the schedule. I doubt we're unusual in allowing classes to do more than they should instead of separating code off into a trait or making other high level changes. Note that traits have only been available since March 1, 2012 (php 5.4.0). I don't think axing register globals is very relevant. Perhaps after traits have been available for several years the comparison would be better. With register globals, a good alternative (the $_ variables) have been around for many years. With traits, a good alternative has been around for a few months. I think the point of mentioning register globals is just to say "We've made huge BC breaks before." That doesn't make it less painful. Off-topic, but to show a potentially higher priority... If you want to get rid of class related WTF, please put get_class() back to the way it used to be. Right now, calling get_class() with a variable that is null is the same as calling get_class with no arguments. I can imagine why that might be convenient for the implementation, but it is terribly confusing. Thanks for listening. - Todd -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
