The Reusable Template block defines a list of block items.

Example

This is the PHP source for the template for the Block Custom Post Type. When creating a new Block the editor is populated with these blocks.

For more information on how this is used see Block documentation structure.

Notes

• core/template is a registered block defined with supports.inserter = false.
• Therefore a Reusable Template cannot be inserted manually.
• Use Templates to define the initial structure of a custom post type.
• For programming details see the official documentation: Templates
• Since the server may not know how to construct a block, templates are not used when an empty post is created programmatically in PHP.