The `delete_site_transient()` function in WordPress removes a site transient from the database, which is temporary data stored across an entire network on a multisite installation
The `add_plugins_page()` function in WordPress allows developers to add a submenu page to the "Plugins" main menu, requiring specific capabilities and checking them before inclusion
The `add_management_page()` function in WordPress allows developers to easily add custom pages to the WordPress dashboard's "Tools" menu by specifying parameters such as page title, menu title, user capability requirement,…