Conclusion

In this chapter we only catered to those object-oriented properties of PHP which are most important in our opinion.

The professional with large-scale knowledge of other languages might think of many other things like - for instance - polymorphism, sending messages, reactions on events etc. which are possible with PHP as well, or can be simulated or realised partly or cannot be realised at all, but have not been mentioned.

Who likes to go deeper into those matters, should use the numerous sources on the internet. With the know-how we imparted with this chapter and a little practice you should be able to use the powerful Content Management and portal library „Portalsuite Objects“ of the Portalsuite according to your wishes.