How to implement the possibility of executing PHP-code in the application and subsequent analysis of the result?

Question

PHP

There is an application. It is necessary to get a certain piece of PHP code in it, after that you need to enter some values ​​into POST / GET arrays, execute this code and get the result as a string. Next, analyze this string.
Interested in how this can be done? The application will be in JS / C # / Java, the possibility of using .so files is questionable, the language depends on the solution of the issue. How is it possible to implement it?

Answer 1

Maybe you need a PHP to JAVA interpreter? quercus.caucho.com

Answer 2

I had to somehow make such crutches. We simply put the required php code in a file, before it we added the initialization of the POST / GET arrays with the necessary values ​​\u200b\u200band ran it on the command line, reading stdout.

Answer 3

It's not entirely clear what it's about. Do you want the PHP interpreter to generate you an HTML page or what?

Answer 4

Demo data on the demo server?)
or dig in the direction of frameworks for testing code ..
I came across a current with javascript testing