Passing arguments to module function

[nikola]

How can I pass arguments from template to a function that resides in the module?

I'm making a new module and can't figure it out...

Normally if I use a function directly in template(s), I can do the following:

 echo function($1, $2, $, $4);

where $1, $2, $3, $4 are arguments passed to a function.

[Soma]

In the module's hook function you can do something like this:

<?php
public function someCustomFunction( HookEvent $event ) {

// get page object
$page = $event->object;

// get first argument
$some_id = (int) $event->arguments[0];

// current language
$lang = $event->arguments[1];