5.2 Plugin Modules

The PSE plugin architecture allows you to add functionality to PSE applications through extension modules. Plugin modules are not normal modules in the sense that they are files that are imported, but instead they are created through a specific plugin API for every web request.

PSE comes with some standard plugins that are always available in any PSE application. These plugins are sub-modules contained in the pse package and do not need to be imported, just like the pse module, but they can be imported for completeness sake or to reference with an alias.