how to count the site current visitors using javascript or php

Question

I need to get the current site visitors number using Javascript or PHP.

I need it using the best way between php and Javascript.

Answer 1

The following link is a blog post regarding a widget that will allow you to use PHP, MySQL and JavaScript/jQuery. It might be able to point you in the right direction for what you need, and features a tutorial on implementing it.

Who Is Online Widget

Hope this helps you out.