_wp_delete_post_menu_item()
Callback for handling a menu item when its original object is deleted.
Callback for handling a menu item when its original object is deleted.
Serves as a callback for handling a menu item when its original object is deleted.
Adds the class property classes for the current context, if applicable.
Adds custom arguments to some of the meta box object types.
Deprecated functionality for activating a network-only plugin.
Add callbacks for background image display.
Adds callback for custom TinyMCE editor stylesheets.
Register a setting and its sanitization callback
Adds a permalink structure.
Adds a submenu page to the Plugins main menu.