Create a metadates template part

[bobbingwide]

In the genesis-a2z theme we display the Published date ( post_date ) and Last updated date ( post_modified ) at the bottom of the content.
This is followed by an (Edit) link, which enables authorised users to edit the content.

Published: November 6, 2020 | Last updated: November 6, 2020 (Edit)

Requirement

• To display this information in a template area between the content and the information
• Date values to be formatted using the site settings
• Labels either to be text in the template or translatable strings in the theme
• (Edit) link to only be displayed to authorised users

Proposed solution

• implement a new template part called metadates.
  eg

<p>Published: [bw_fields post_date] | Last updated: [bw_fields post_modified] ( edit )</p>

• update style.css / experimental-theme.json as required

Since:

• we are dependent upon oik and oik-fields to display the post meta data in the Information box
• we use oik-blocks to display block icons

in the short term solution for the date fields can be implemented as shortcodes such as [bw_field] or [bw_fields]
which could then be implemented in the oik-blocks/fields block.

The (Edit) link should be a separate shortcode ( bw_edit ) / block ( post-edit )

In the longer term I'd expect these to be implemented as core/post-date, core/post-modified and core/post-edit blocks.

I believe that some of these requirements have already been raised by members of the theme-experiments projects.

[bobbingwide]

This was delivered in v0.0.7. It's been updated in #72 to use the row variation of group block