private function sort_row_actions( $actions = array() ) {

		// Return value
		$retval = array();

		// Known row actions, in sort order
		$known_actions = $this->get_row_action_sort_order();

		// Sort known actions, and keep any unknown ones
		foreach ( $known_actions as $key ) {
			if ( isset( $actions[ $key ] ) ) {
				$retval[ $key ] = $actions[ $key ];
				unset( $actions[ $key ] );
			}
		}

		// Combine & return
		return $retval + $actions;
	}