Outline view is not working


Hello everyone!
I’m new in cloud9, I have noticed that the “outline tab” is not showing anything. I’m editing php files of a Drupal project. There are many functions defined and the view is empty.

What is happening?
Thanks in advance!


could you give an example of the file for which outline is broken?


Yes of course!
You can access to code here: https://codeshare.io/IxR3B


Also you can view an screenshoot of the IDE here: http://screencast.com/t/jqFayVkH


What is the name of the file? outline worked when i created a file named test.php


The filename is reporte_compra_libros.module


It seems to be a file extension trouble! Can you add outline generation for this filetype? Or may be you wiill do it using the syntax mode as trigger.

Thanks in advance