This is the same as https://www.drupal.org/project/drupal/issues/1892654 for D7, which is a backport of what has already been done for D8 in https://www.drupal.org/project/drupal/issues/806982 (which makes it part of #378)
Problem/Motivation
Somehow the
<tfoot>element of a table never got into core. While not commonly used, it still is a necessary component on some sites. Themes have to add this functionality when its optional use should be provided by core.Proposed resolution
Add optional
#footervariable in theme hook and corresponding<tfoot>markup in table template.
Recent comments
@yorkshirepudding thank you for the additional info on improving discoverability and a handy way to keep a list of projects for reuse.
Why not add a Github star?
It is a good point @izmeez and when I was researching repo discoverability I found that GitHub search does prioritise matches with more stars. This is what I was researching for:...
Why not add a Github star?
Do you have a separate development environment and transfer database and config between sites?
Wierd happenings regarding updates...