Add a Module Class Suffix to Any Joomla Module

Open up your module zip file or download the module folder from your server.

In the main directory there will be a php and xml file, usually with the same name as the module.

In the xml file add the following line above the final tag.

To get “Module Class Suffix” in the parameters section.

Then to the php file add this:

$moduleclass_sfx = $params->get('moduleclass_sfx','');

(You will see similar lines near the top of the file, add this to them.)

The module can now use the module class sufix!