register_post_meta()

Function: Registers a meta key for posts.

Source: wp-includes/post.php:1898

unregister_post_meta()

Function: Unregisters a meta key for posts.

Source: wp-includes/post.php:1915

Function: Registers a meta key for terms.

Source: wp-includes/taxonomy.php:1292

Function: Unregisters a meta key for terms.

Source: wp-includes/taxonomy.php:1309

Function: Appends ‘(Draft)’ to draft page titles in the privacy page dropdown so that unpublished content is obvious.

Source: wp-admin/includes/misc.php:1360

Action Hook: Fires after outputting the fields for the inline editor for posts and pages.

Source: wp-admin/includes/template.php:348

Function: Add options for the privacy requests screens.

Source: wp-admin/includes/user.php:977