The initial vlaCalendar was developed for use with database data. So the calendar uses AJAX calls to PHP parsed documents. This made the calendar only usable for users who have a PHP server.
Huy Do and I developed an extension that makes the vlaCalendar AJAX-less, and thus PHP-less: the client-side only extension for vlaCalendar v2.1.
Client-side only extension v1.0.1
for vlaCalendar v2.1.x
This extension extends the normal vlaCalendar with AJAX-less functionality, and offers the same features as the original vlaCalendar: so first download and install vlaCalendar version 2.1. You can delete the PHP files which reside in the inc/ directory.
Your head code should look something like this:
Include either the compressed or normal version of the file. The normal version contains whitespace and comments useful for developing purposes.