Schedules an event to run only once.

Sets translated strings for a script.

Adds rel="noopener" to all HTML A elements that have a target.

Callback to add rel="noopener" string to HTML A element.

Runs the uninitialization routine for a given site.

Unschedule a previously scheduled event.

Unschedules all events attached to the hook.

Updates the blog_public option for a given site ID.

Prints the default annotation for the web host altering the “Update PHP” page URL.

Updates a site in the database.