Retrieves the global WP_Roles instance and instantiates it if necessary.

Sets the authentication cookies based on user ID.

Determine if global tables should be upgraded.

Display site icon meta tags.

Implements a logic tree to determine whether or not “7′.” represents seven feet, then converts the special char into…

Fires immediately after the user has been given a new role.

Filters the available menu item types.

Filters the available menu items.

Fires when a deprecated constructor is called.

Filters whether to trigger an error for deprecated functions.