##[PostReference]

Attribute on parameters and properties.

use Saij\WpAppFramework\Value\PostReference;

A reference to posts: on ?int the ID of one post (null without), on array a list of post IDs in a fixed order. Edited with a search in the block inspector and on the settings page.

When the value is created, a post that no longer exists, is of another post type or is not publicly viewable becomes null (or is left out of the list); renders in the block editor keep posts that are not public, so editors see their choice.

#Arguments

#[PostReference(?array $postTypes = null)]