I\'m using a template engine that inserts code in my site where I want it.
I wrote a function to test for something which is quite easy:
myfunction()
Ok... apparently there really isn't a better way, so I'm going to answer myself with a not so beautiful solution:
I created the function:
arrayGet($array, $index) { return $array[$index]; }
And used it like this:
myfunction() { return '(arrayGet(arrayGet($this, "a"), "b") ? true : false)' }
This is not pretty but works.