We also have public as an alias for variable. marcus
At 15:09 16.08.2002, Brad LaFountain wrote: >That .txt only talks about private members. Zend2 also implements protected >data members. > > - brad >--- Sander Roobol <[EMAIL PROTECTED]> wrote: > > The Zend Engine 2 implements this. See http://www.php.net/ZEND_CHANGES.txt > > > > Sander > > > > On Fri, Aug 16, 2002 at 03:13:57AM -0500, Ben Dischinger wrote: > > > Hello, > > > > > > My question is if there is anyone working on an implementation of data > > hiding in php? IE Public, private, and protected data types within php > > classes. I can not find anywhere mentioning this besides very few websites > > that say it is on the "TODO" list. > > > > > > The research that I'm doing involves dynamically programming php from the > > internet collectively with many users, of which some would have restricted > > access rights to specific objects. All objects would have certain data > that > > I would need to be of type private, ie owner id, permission mode, > etc... in > > order for the object security model to be safe. Without data hiding > any user > > using this system could simply type $Current_User->UID=0 which would then > > change the owner of this object, which happens to be a user to 0, or god. > > There may be a different way to implement this that I'm not seeing, but any > > model that I come up with in php I can circumvent by some simular means. > > > > > > I may need to implement a servlet in java that keeps track of currently > > logged in users and objects in memory, but this would be more overhead than > > wanted. If data hiding was implemented in PHP I would be very excited. If > > there is not already someone working on it, perhaps I will roll up my > sleeves > > and get my elbows dirty. > > > > > > Thank you so much for reading. > > > > > > Ben Dischinger > > > NDSU Computer Science > > > > -- > > PHP Development Mailing List <http://www.php.net/> > > To unsubscribe, visit: http://www.php.net/unsub.php > > > > >__________________________________________________ >Do You Yahoo!? >HotJobs - Search Thousands of New Jobs >http://www.hotjobs.com > >-- >PHP Development Mailing List <http://www.php.net/> >To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Development Mailing List <http://www.php.net/> To unsubscribe, visit: http://www.php.net/unsub.php
