Add SlotFill in Status & Availability panel to match existing hook

edit-post/README.md

@@ -21,6 +21,7 @@ wp.data.dispatch( 'core/edit-post' ).openGeneralSidebar( 'plugin-name/sidebar-na
 _Example:_
 
 ```jsx
+const { __ } = wp.i18n;
 const { PanelBody } = wp.components;
 const { PluginSidebar } = wp.editPost;
 
@@ -30,7 +31,7 @@ const MyPluginSidebar = () => (
 		title="My sidebar title"
 	>
 		<PanelBody>
-			My sidebar content
+			{ __( 'My sidebar content' ) }
 		</PanelBody>
 	</PluginSidebar>
 );
@@ -61,14 +62,15 @@ The text within the component appears as the menu item label.
 _Example:_
 
 ```jsx
+const { __ } = wp.i18n;
 const { PluginSidebarMoreMenuItem } = wp.editPost;
 
 const MySidebarMoreMenuItem = () => (
 	<PluginSidebarMoreMenuItem
 		target="my-sidebar"
 		icon="yes"
 	>
-		My sidebar title
+		{ __( 'My sidebar title' ) }
 	</PluginSidebarMoreMenuItem>
 );
 ```
@@ -90,3 +92,21 @@ The [Dashicon](https://developer.wordpress.org/resource/dashicons/) icon slug st
 - Required: No
 
 
+### `PluginPostStatusInfo`
+
+Renders a row in the Status & Visibility panel of the Document sidebar.
+It should be noted that this is named and implemented around the function it serves and not its location, which may change in future iterations.
+
+_Example:_
+```jsx
+const { __ } = wp.i18n;
+const { PluginPostStatusInfo } = wp.editPost;
+
+const MyPluginPostStatusInfo = () => (
+	<PluginPostStatusInfo>
+		{ __( 'My post status info' ) }
+	</PluginPostStatusInfo>
+);
+```
+
+

edit-post/components/sidebar/plugin-post-status-info/index.js

@@ -0,0 +1,18 @@
+/**
+ * Defines as extensibility slot for the Status & Visibility panel.
+ */
+
+/**
+ * WordPress dependencies
+ */
+import { createSlotFill, PanelRow } from '@wordpress/components';
+
+export const { Fill: PluginPostStatusInfo, Slot } = createSlotFill( 'PluginPostStatusInfo' );
+
+PluginPostStatusInfo.Slot = () => (
+	<PanelRow>
+		<Slot />
+	</PanelRow>
+);
+
+export default PluginPostStatusInfo;

edit-post/components/sidebar/post-status/index.js

@@ -17,6 +17,7 @@ import PostSticky from '../post-sticky';
 import PostAuthor from '../post-author';
 import PostFormat from '../post-format';
 import PostPendingStatus from '../post-pending-status';
+import PluginPostStatusInfo from '../plugin-post-status-info';
 
 /**
  * Module Constants
@@ -32,6 +33,7 @@ function PostStatus( { isOpened, onTogglePanel } ) {
 			<PostSticky />
 			<PostPendingStatus />
 			<PostAuthor />
+			<PluginPostStatusInfo.Slot />
 			<PostTrash />
 		</PanelBody>
 	);

edit-post/index.js

@@ -104,5 +104,6 @@ export function initializeEditor( id, post, settings ) {
 	} );
 }
 
+export { default as PluginPostStatusInfo } from './components/sidebar/plugin-post-status-info';
 export { default as PluginSidebar } from './components/sidebar/plugin-sidebar';
 export { default as PluginSidebarMoreMenuItem } from './components/header/plugin-sidebar-more-menu-item';