Create a Fields block -server side rendered - for [bw_fields shortcode]

[bobbingwide]

This would be a nice addition to use to document the Block CPT.

Requirements

• a Fields block for the [bw_fields] [bw_field] shortcode, from oik-fields
• Allows display of meta data and virtual fields

Proposed solution

• New block oik-block/fields - Fields
• Implemented as a dynamic block for server side rendering
• Easy options for choosing the fields attribute: featured, etc
• Checkbox to choose [bw_fields] or [bw_field] logic; with or without labels
• Allow entry of field names too

The block to be added to the list of experimental blocks in #16.

[bobbingwide]

While developing this block I used the sctext field type for the Icon: field for the Blocks CPT. The shortcode was expanded in the front end but not when invoked by the REST server. This probably needs to be fixed in either oik-fields or oik. It's not a show stopper.

[bobbingwide]

The Fields block is delivered by the oik-blocks. In v0.6.0 the Fields block added support for 3 additional fields:

• post date
• post modified date
• author name