By Berdir on
Change record status: 
Published (View all published change records)
Project: 
Drupal core
Introduced in branch: 
8.x
Issue links: 
https://www.drupal.org/node/1888702
Description: 

Instead of block plugin derivatives, that expose each feed and category as a separate block in the block library, that information is now stored in the block instance configuration.

There is only a single aggregator feed block, that then provides an option to select the feed that should be displayed. This allows to display multiple, differently configured aggregator feed blocks for the same feed. Same for category blocks.

The feed setting that allows to control if a feed should show up as a block and with how many items has been removed.

Impacts: 
Site builders, administrators, editors
Module developers
Themers
Updates Done (doc team, etc.)
Online documentation: 
Not done
Theming guide: 
Not done
Module developer documentation: 
Not done
Examples project: 
Not done
Coder Review: 
Not done
Coder Upgrade: 
Not done
Other: 
Other updates done