Pull Request for Issue -.

Summary of Changes

Plugin events are triggered by the dispatcher in order specified by the plugins administration component. However some plugin types like system plugins are dispatched before content plugins.

The pull requests moves onContentAfterTitle, onContentBeforeDisplay and onContentAfterDisplay from fields system plugin to fields content plugin - so it's possible to define where output will be rendered on the page.

I've prepared an example where I'm using both vote plugin and fields plugin to show a gallery. Both are configured to show on onContentBeforeDisplay event.
The goal is to

Testing Instructions

1. Switch On the vote plugin
   Extensions > Plugins > Content - vote, make sure the Position is set to Top
2. Add new Custom field
   Content > Fields > New, make sure the Automatic Display is set to Before Display
3. Change ordering o plugins
   Extensions > Plugins > Search Tools
   Select Type: Content, Sort table by: Ordering Ascending

Expected result

User can choose the order of content plugins to display

Actual result

The fields plugin output is always displayed before any other content plugins.

Documentation Changes Required

none

cc @laoneo