Ticket #56405: 56405-2.diff

src/wp-admin/theme-install.php

@@ -138 +138 @@
         )
 );
 
+// Help tab: Block themes.
+$help_block_themes = '<p>' . __( 'A block theme is a theme that uses blocks for all parts of a site including navigation menus, header, content, and site footer. These themes are built for the newest features in WordPress that allow you to edit and customize all parts of your site.' ) . '</p>' .
+'<p>' . __( ' With a block theme, you can place and edit blocks outside your content by customizing or creating new templates.' ) . '</p>';
+        
+get_current_screen()->add_help_tab(
+        array(
+                'id'      => 'block_themes',
+                'title'   => __( 'Block themes' ),
+                'content' => $help_block_themes,
+        )
+);
+
 get_current_screen()->set_help_sidebar(
         '<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
         '<p>' . __( '<a href="https://wordpress.org/support/article/appearance-themes-screen/#install-themes">Documentation on Adding New Themes</a>' ) . '</p>' .
+        '<p>' . __( '<a href="https://wordpress.org/support/article/block-themes/">Documentation on block themes</a>' ) . '</p>' .
         '<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'
 );