<?php namespace Yoast\WP\SEO\Actions\Importing; /** * Interface definition of reindexing action for indexables. */ interface Importing_Indexation_Action_Interface { /** * Returns the total number of unindexed objects. * * @return int The total number of unindexed objects. */ public function get_total_unindexed(); /** * Indexes a number of objects. * * NOTE: ALWAYS use limits, this method is intended to be called multiple times over several requests. * * For indexing that requires JavaScript simply return the objects that should be indexed. * * @return array The reindexed objects. */ public function index(); /** * Returns the number of objects that will be indexed in a single indexing pass. * * @return int The limit. */ public function get_limit(); }