doitinpoland.com/wp-content/plugins/wpml-translation-management/classes/translate_link_targets/class-wpml-links-fixed-status.php

<?php

/**
 * Class WPML_Links_Fixed_Status
 *
 * @package wpml-translation-management
 */
abstract class WPML_Links_Fixed_Status {

	abstract public function set( $status );

	abstract public function are_links_fixed();

}