The conditionals. */ public static function get_conditionals() { return [ Migrations_Conditional::class ]; } /** * Indexable_Post_Watcher constructor. * * @param Indexable_Repository $repository The repository to use. * @param Indexable_Builder $builder The post builder to use. * @param Indexable_Hierarchy_Repository $hierarchy_repository The hierarchy repository to use. * @param Indexable_Link_Builder $link_builder The link builder. * @param Author_Archive_Helper $author_archive The author archive helper. * @param Indexable_Helper $indexable_helper The indexable helper. * @param Post_Helper $post The post helper. * @param Logger $logger The logger. */ public function __construct( Indexable_Repository $repository, Indexable_Builder $builder, Indexable_Hierarchy_Repository $hierarchy_repository, Indexable_Link_Builder $link_builder, Author_Archive_Helper $author_archive, Indexable_Helper $indexable_helper, Post_Helper $post, Logger $logger ) { $this->repository = $repository; $this->builder = $builder; $this->hierarchy_repository = $hierarchy_repository; $this->link_builder = $link_builder; $this->author_archive = $author_archive; $this->indexable_helper = $indexable_helper; $this->post = $post; $this->logger = $logger; } /** * Initializes the integration. * * This is the place to register hooks and filters. * * @return void */ public function register_hooks() { \add_action( 'wp_insert_post', [ $this, 'build_indexable' ], \PHP_INT_MAX ); \add_action( 'delete_post', [ $this, 'delete_indexable' ] ); \add_action( 'edit_attachment', [ $this, 'build_indexable' ], \PHP_INT_MAX ); \add_action( 'add_attachment', [ $this, 'build_indexable' ], \PHP_INT_MAX ); \add_action( 'delete_attachment', [ $this, 'delete_indexable' ] ); } /** * Deletes the meta when a post is deleted. * * @param int $post_id Post ID. * * @return void */ public function delete_indexable( $post_id ) { $indexable = $this->repository->find_by_id_and_type( $post_id, 'post', false ); // Only interested in post indexables. if ( ! $indexable || $indexable->object_type !== 'post' ) { return; } $this->update_relations( $this->post->get_post( $post_id ) ); $this->update_has_public_posts( $indexable ); $this->hierarchy_repository->clear_ancestors( $indexable->id ); $this->link_builder->delete( $indexable ); $indexable->delete(); \do_action( 'wpseo_indexable_deleted', $indexable ); } /** * Updates the relations when the post indexable is built. * * @param Indexable $indexable The indexable. * @param WP_Post $post The post. * * @return void */ public function updated_indexable( $indexable, $post ) { // Only interested in post indexables. if ( $indexable->object_type !== 'post' ) { return; } if ( \is_a( $post, Indexable::class ) ) { \_deprecated_argument( __FUNCTION__, '17.7', 'The $old_indexable argument has been deprecated.' ); $post = $this->post->get_post( $indexable->object_id ); } $this->update_relations( $post ); } /** * Saves post meta. * * @param int $post_id Post ID. * * @return void */ public function build_indexable( $post_id ) { // Bail if this is a multisite installation and the site has been switched. if ( $this->is_multisite_and_switched() ) { return; } try { $indexable = $this->repository->find_by_id_and_type( $post_id, 'post', false ); $indexable = $this->builder->build_for_id_and_type( $post_id, 'post', $indexable ); $post = $this->post->get_post( $post_id ); /* * Update whether an author has public posts. * For example this post could be set to Draft or Private, * which can influence if its author has any public posts at all. */ if ( $indexable ) { $this->update_has_public_posts( $indexable ); } // Build links for this post. if ( $post && $indexable && \in_array( $post->post_status, $this->post->get_public_post_statuses(), true ) ) { $this->link_builder->build( $indexable, $post->post_content ); // Save indexable to persist the updated link count. $this->indexable_helper->save_indexable( $indexable ); $this->updated_indexable( $indexable, $post ); } } catch ( Exception $exception ) { $this->logger->log( LogLevel::ERROR, $exception->getMessage() ); } } /** * Updates the has_public_posts when the post indexable is built. * * @param Indexable $indexable The indexable to check. * * @return void */ protected function update_has_public_posts( $indexable ) { // Update the author indexable's has public posts value. try { $author_indexable = $this->repository->find_by_id_and_type( $indexable->author_id, 'user' ); if ( $author_indexable ) { $author_indexable->has_public_posts = $this->author_archive->author_has_public_posts( $author_indexable->object_id ); $this->indexable_helper->save_indexable( $author_indexable ); if ( $this->indexable_helper->should_index_indexable( $author_indexable ) ) { $this->reschedule_cleanup_if_author_has_no_posts( $author_indexable ); } } } catch ( Exception $exception ) { $this->logger->log( LogLevel::ERROR, $exception->getMessage() ); } // Update possible attachment's has public posts value. $this->post->update_has_public_posts_on_attachments( $indexable->object_id, $indexable->is_public ); } /** * Reschedule indexable cleanup if the author does not have any public posts. * This should remove the author from the indexable table, since we do not * want to store authors without public facing posts in the table. * * @param Indexable $author_indexable The author indexable. * * @return void */ protected function reschedule_cleanup_if_author_has_no_posts( $author_indexable ) { if ( $author_indexable->has_public_posts === false ) { $cleanup_not_yet_scheduled = ! \wp_next_scheduled( Cleanup_Integration::START_HOOK ); if ( $cleanup_not_yet_scheduled ) { \wp_schedule_single_event( ( \time() + ( \MINUTE_IN_SECONDS * 5 ) ), Cleanup_Integration::START_HOOK ); } } } /** * Updates the relations on post save or post status change. * * @param WP_Post $post The post that has been updated. * * @return void */ protected function update_relations( $post ) { $related_indexables = $this->get_related_indexables( $post ); foreach ( $related_indexables as $indexable ) { // Ignore everything that is not an actual indexable. if ( \is_a( $indexable, Indexable::class ) ) { $indexable->object_last_modified = \max( $indexable->object_last_modified, $post->post_modified_gmt ); $this->indexable_helper->save_indexable( $indexable ); } } } /** * Retrieves the related indexables for given post. * * @param WP_Post $post The post to get the indexables for. * * @return Indexable[] The indexables. */ protected function get_related_indexables( $post ) { /** * The related indexables. * * @var Indexable[] $related_indexables . */ $related_indexables = []; $related_indexables[] = $this->repository->find_by_id_and_type( $post->post_author, 'user', false ); $related_indexables[] = $this->repository->find_for_post_type_archive( $post->post_type, false ); $related_indexables[] = $this->repository->find_for_home_page( false ); $taxonomies = \get_post_taxonomies( $post->ID ); $taxonomies = \array_filter( $taxonomies, 'is_taxonomy_viewable' ); $term_ids = []; foreach ( $taxonomies as $taxonomy ) { $terms = \get_the_terms( $post->ID, $taxonomy ); if ( empty( $terms ) || \is_wp_error( $terms ) ) { continue; } $term_ids = \array_merge( $term_ids, \wp_list_pluck( $terms, 'term_id' ) ); } $related_indexables = \array_merge( $related_indexables, $this->repository->find_by_multiple_ids_and_type( $term_ids, 'term', false ) ); return \array_filter( $related_indexables ); } /** * Tests if the site is multisite and switched. * * @return bool True when the site is multisite and switched */ protected function is_multisite_and_switched() { return \is_multisite() && \ms_is_switched(); } }