Q:

Is it possible to build a server side installable WEB application in php that can not be copied at all

I got a requirement document by client & have to build a product for client which client will sell to their merchants and the requirement is they want the product to be installable on merchants server providing that the merchant cannot copy/paste it and sell it to others by changing the copyright. Is it possible bcoz i havent came across this kind of requirement before & if it is possible then what are the things need to be implemented to achieve it?

A:

You want a tool like Zend Guard which will obfuscate your code and enforce licensing.

