Can I include a function inside of another function?

Question

Is it possible to include one function inside another? To learn functions, I\'m trying to create a combat sequence using PHP. The sequence would look like this:

Answer 1

If you want to define functions within function in PHP you can do it like this:

function a()
{
    function b()
    {
        echo 'I am b';
    }
    function c()
    {
        echo 'I am c';
    }
}
a();
b();
c();

You must call the parent function first, then the functions inside.