Re: [PHP] interfaces - your opinion

2005-12-30 Thread Richard Lynch
On Thu, December 29, 2005 10:31 am, Jochem Maas wrote: > anyone here work with Interfaces? I do and I like them alot; > > I recently ran into a situation where it would be nice to be able to > specify > that a given interface is only allowed to be implemented by a certain > class (and all subclasse

Re: [PHP] interfaces - your opinion

2005-12-30 Thread Marco Kaiser
Hi Jochem, i know what you mean, but you can't define code in interfaces to implement a logic. You should use an abstract class to restrict the access. I think a interface should just define a rude prototype of function -- Marco Kaiser

Re: [PHP] interfaces - your opinion

2005-12-30 Thread Jochem Maas
hi Marco, I want to apply the idea to interface implementation not class extension. that is to say I want to be able to make an interface only implementable by certain (defined) classes (and their subclasses) with out imposing any restriction on the classes themselves (like that they must extend