Adding A New Method to Viewlet Manager?

[yurj (Yuri)]

If you inspect with @@manage_viewlets, you'll see that part is already a viewlet. You've just to override its view and template using zcml:

Tutorial: Overriding Viewlets — Plone Documentation v5.2

Instead of the Title viewlet, override the plone.personal_bar viewlet class to implement the method to get the portrait url and the template to display it as outlined here:

ADD Image to the Template?

If the method returns a URL the template will look like this: <img src="${view/get_portrait_url}"> In one project I have the following method so you probably miss the call to absolute_url method aswell: def get_user_portrait(self): portal_membership = api.portal.get_tool('portal_membership') portrait = portal_membership.getPersonalPortrait(self.user_id).absolute_url() return portrait