indexable_repository = $indexable_repository; } /** * Gets the indexable count per post type. * * @param array $post_types The post types to get the indexable count for. * * @return Indexable_Count_Collection The indexable count per post type. */ public function get_indexable_count_per_post_type( array $post_types ): Indexable_Count_Collection { $post_type_counts = new Indexable_Count_Collection(); foreach ( $post_types as $post_type ) { $count = (int) \wp_count_posts( $post_type )->publish; $post_type_counts->add_indexable_count( new Indexable_Count( $post_type, $count ) ); } return $post_type_counts; } /** * Gets the indexable count for a single post type. * * @param string $post_type The post type to get the indexable count for. * * @return Indexable_Count The indexable count for the post type. */ public function get_indexable_count_for_post_type( string $post_type ): Indexable_Count { $count = (int) \wp_count_posts( $post_type )->publish; if ( empty( $count ) ) { return new Indexable_Count( $post_type, 0 ); } return new Indexable_Count( $post_type, $count ); } /** * Get lastmod timestamp for a post type and page range * * Returns the latest post_modified_gmt timestamp for posts in the given range. * Used for schemamap index to enable selective updates. * * @param string $post_type Post type slug. * @param int $page Page number (1-indexed). * @param int $per_page Items per page. * @return string ISO 8601 timestamp (e.g., "2025-10-21T14:23:17Z"). */ public function get_lastmod_for_post_type( string $post_type, int $page, int $per_page ): string { global $wpdb; $fallback = \gmdate( 'Y-m-d\TH:i:s\Z' ); try { $offset = ( ( $page - 1 ) * $per_page ); // phpcs:disable WordPress.DB.DirectDatabaseQuery.NoCaching -- Reason: No relevant caches. // phpcs:disable WordPress.DB.DirectDatabaseQuery.DirectQuery -- Reason: Most performant way. $lastmod = $wpdb->get_var( $wpdb->prepare( "SELECT MAX(post_modified_gmt) FROM ( SELECT post_modified_gmt FROM {$wpdb->posts} WHERE post_type = %s AND post_status = 'publish' ORDER BY ID LIMIT %d OFFSET %d ) AS posts_range", $post_type, $per_page, $offset, ), ); // phpcs:enable // Convert to ISO 8601 format or use current time if no posts. if ( $lastmod && ! empty( $lastmod ) ) { return \gmdate( 'Y-m-d\TH:i:s\Z', \strtotime( $lastmod ) ); } return $fallback; } catch ( Exception $e ) { return $fallback; } } }