[Geany] Recognising PHP code (and perhaps others)

Hello (first time on this list)

Just a question, maybe something I can hack, maybe something somebody else needs to hack?

I have php code that looks like this:

function puctstatus($puctid) { ... }

The 'Symbols' list in the sidebar then lists for me the function name and all is good.

However if my code is like this:

function puctstatus($puctid, $category, $flags) { ..... }

Then the function is not recognised and does not appear in the symbols list.

Is there a file somewhere full of regex type codes that I can edit to modify this or is it all hardcoded in a program somewhere?

Cheers mc