Fires after menus are added to the menu bar.

Fires immediately before meta of a specific type is added.

Short-circuits adding metadata of a specific type.

Fires after WP_Admin_Bar is initialized.

Loads all necessary admin bar items.

Prints admin screen notices.

Filters the title tag content for an admin page.

Fires after each row in the Multisite themes list table.

Prints generic admin screen notices.

Filters the full array of WP_Theme objects to list in the Multisite themes list table.