From a415c29efee45520ae252d2aa28f1083a521cd7b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 09:56:49 +0200 Subject: Adding upstream version 6.4.3+dfsg1. Signed-off-by: Daniel Baumann --- .../sitemaps/providers/class-wp-sitemaps-posts.php | 231 +++++++++++++++++++++ 1 file changed, 231 insertions(+) create mode 100644 wp-includes/sitemaps/providers/class-wp-sitemaps-posts.php (limited to 'wp-includes/sitemaps/providers/class-wp-sitemaps-posts.php') diff --git a/wp-includes/sitemaps/providers/class-wp-sitemaps-posts.php b/wp-includes/sitemaps/providers/class-wp-sitemaps-posts.php new file mode 100644 index 0000000..dff85a7 --- /dev/null +++ b/wp-includes/sitemaps/providers/class-wp-sitemaps-posts.php @@ -0,0 +1,231 @@ +name = 'posts'; + $this->object_type = 'post'; + } + + /** + * Returns the public post types, which excludes nav_items and similar types. + * Attachments are also excluded. This includes custom post types with public = true. + * + * @since 5.5.0 + * + * @return WP_Post_Type[] Array of registered post type objects keyed by their name. + */ + public function get_object_subtypes() { + $post_types = get_post_types( array( 'public' => true ), 'objects' ); + unset( $post_types['attachment'] ); + + $post_types = array_filter( $post_types, 'is_post_type_viewable' ); + + /** + * Filters the list of post object sub types available within the sitemap. + * + * @since 5.5.0 + * + * @param WP_Post_Type[] $post_types Array of registered post type objects keyed by their name. + */ + return apply_filters( 'wp_sitemaps_post_types', $post_types ); + } + + /** + * Gets a URL list for a post type sitemap. + * + * @since 5.5.0 + * @since 5.9.0 Renamed `$post_type` to `$object_subtype` to match parent class + * for PHP 8 named parameter support. + * + * @param int $page_num Page of results. + * @param string $object_subtype Optional. Post type name. Default empty. + * + * @return array[] Array of URL information for a sitemap. + */ + public function get_url_list( $page_num, $object_subtype = '' ) { + // Restores the more descriptive, specific name for use within this method. + $post_type = $object_subtype; + + // Bail early if the queried post type is not supported. + $supported_types = $this->get_object_subtypes(); + + if ( ! isset( $supported_types[ $post_type ] ) ) { + return array(); + } + + /** + * Filters the posts URL list before it is generated. + * + * Returning a non-null value will effectively short-circuit the generation, + * returning that value instead. + * + * @since 5.5.0 + * + * @param array[]|null $url_list The URL list. Default null. + * @param string $post_type Post type name. + * @param int $page_num Page of results. + */ + $url_list = apply_filters( + 'wp_sitemaps_posts_pre_url_list', + null, + $post_type, + $page_num + ); + + if ( null !== $url_list ) { + return $url_list; + } + + $args = $this->get_posts_query_args( $post_type ); + $args['paged'] = $page_num; + + $query = new WP_Query( $args ); + + $url_list = array(); + + /* + * Add a URL for the homepage in the pages sitemap. + * Shows only on the first page if the reading settings are set to display latest posts. + */ + if ( 'page' === $post_type && 1 === $page_num && 'posts' === get_option( 'show_on_front' ) ) { + // Extract the data needed for home URL to add to the array. + $sitemap_entry = array( + 'loc' => home_url( '/' ), + ); + + /** + * Filters the sitemap entry for the home page when the 'show_on_front' option equals 'posts'. + * + * @since 5.5.0 + * + * @param array $sitemap_entry Sitemap entry for the home page. + */ + $sitemap_entry = apply_filters( 'wp_sitemaps_posts_show_on_front_entry', $sitemap_entry ); + $url_list[] = $sitemap_entry; + } + + foreach ( $query->posts as $post ) { + $sitemap_entry = array( + 'loc' => get_permalink( $post ), + ); + + /** + * Filters the sitemap entry for an individual post. + * + * @since 5.5.0 + * + * @param array $sitemap_entry Sitemap entry for the post. + * @param WP_Post $post Post object. + * @param string $post_type Name of the post_type. + */ + $sitemap_entry = apply_filters( 'wp_sitemaps_posts_entry', $sitemap_entry, $post, $post_type ); + $url_list[] = $sitemap_entry; + } + + return $url_list; + } + + /** + * Gets the max number of pages available for the object type. + * + * @since 5.5.0 + * @since 5.9.0 Renamed `$post_type` to `$object_subtype` to match parent class + * for PHP 8 named parameter support. + * + * @param string $object_subtype Optional. Post type name. Default empty. + * @return int Total number of pages. + */ + public function get_max_num_pages( $object_subtype = '' ) { + if ( empty( $object_subtype ) ) { + return 0; + } + + // Restores the more descriptive, specific name for use within this method. + $post_type = $object_subtype; + + /** + * Filters the max number of pages before it is generated. + * + * Passing a non-null value will short-circuit the generation, + * returning that value instead. + * + * @since 5.5.0 + * + * @param int|null $max_num_pages The maximum number of pages. Default null. + * @param string $post_type Post type name. + */ + $max_num_pages = apply_filters( 'wp_sitemaps_posts_pre_max_num_pages', null, $post_type ); + + if ( null !== $max_num_pages ) { + return $max_num_pages; + } + + $args = $this->get_posts_query_args( $post_type ); + $args['fields'] = 'ids'; + $args['no_found_rows'] = false; + + $query = new WP_Query( $args ); + + $min_num_pages = ( 'page' === $post_type && 'posts' === get_option( 'show_on_front' ) ) ? 1 : 0; + return isset( $query->max_num_pages ) ? max( $min_num_pages, $query->max_num_pages ) : 1; + } + + /** + * Returns the query args for retrieving posts to list in the sitemap. + * + * @since 5.5.0 + * @since 6.1.0 Added `ignore_sticky_posts` default parameter. + * + * @param string $post_type Post type name. + * @return array Array of WP_Query arguments. + */ + protected function get_posts_query_args( $post_type ) { + /** + * Filters the query arguments for post type sitemap queries. + * + * @see WP_Query for a full list of arguments. + * + * @since 5.5.0 + * @since 6.1.0 Added `ignore_sticky_posts` default parameter. + * + * @param array $args Array of WP_Query arguments. + * @param string $post_type Post type name. + */ + $args = apply_filters( + 'wp_sitemaps_posts_query_args', + array( + 'orderby' => 'ID', + 'order' => 'ASC', + 'post_type' => $post_type, + 'posts_per_page' => wp_sitemaps_get_max_urls( $this->object_type ), + 'post_status' => array( 'publish' ), + 'no_found_rows' => true, + 'update_post_term_cache' => false, + 'update_post_meta_cache' => false, + 'ignore_sticky_posts' => true, // Sticky posts will still appear, but they won't be moved to the front. + ), + $post_type + ); + + return $args; + } +} -- cgit v1.2.3