Making Eclipse view different file extensions as PHP

Question

I have several file extensions, like .module, that I would like to be understood by Eclipse to be PHP - so I get the same syntax highlighting, code completion,

Answer 1

Head to Window -> Preferences. Drill down to General -> Editors -> File Associations. From here you can add your extensions (e.g., *.module) and associate them with your preferred PHP editor.

Then restart Eclipse for the change to take effect.