Deprecated functionality for deactivating a network-only plugin.

Removes metadata matching criteria from a user.

Deletes user option with global blog capability.

Remove user meta data.

Outputs the HTML disabled attribute.

Removes rewrite rules and then recreate rewrite rules.

Returns the language for a language code.

Callback used to change %uXXXX to &#YYY; syntax

Fixes JavaScript bugs in browsers.

Generates a random password.