How to inject template code in Plone?
Perhaps you could approach this from a Javascript way? A lot of applications have like a global js file, that's included in all pages. Starting from that you could modify the DOM easily.
My goal is to inject some HTML-Code in front of every Plone article (between the page's header and the first paragraph)? I'm running Plone 4. Does anyone have a hint on how to realize that?
The other question is: is it possible to place some HTML code randomly in every Plone article?