$attributes['postsToShow'], 'post_status' => 'publish', 'order' => $attributes['order'], 'orderby' => $attributes['orderBy'], 'suppress_filters' => false, ); $block_core_latest_posts_excerpt_length = $attributes['excerptLength']; add_filter( 'excerpt_length', 'block_core_latest_posts_get_excerpt_length', 20 ); if ( isset( $attributes['categories'] ) ) { $args['category__in'] = array_column( $attributes['categories'], 'id' ); } if ( isset( $attributes['selectedAuthor'] ) ) { $args['author'] = $attributes['selectedAuthor']; } $recent_posts = get_posts( $args ); $list_items_markup = ''; foreach ( $recent_posts as $post ) { $post_link = esc_url( get_permalink( $post ) ); $list_items_markup .= '
  • '; if ( $attributes['displayFeaturedImage'] && has_post_thumbnail( $post ) ) { $image_style = ''; if ( isset( $attributes['featuredImageSizeWidth'] ) ) { $image_style .= sprintf( 'max-width:%spx;', $attributes['featuredImageSizeWidth'] ); } if ( isset( $attributes['featuredImageSizeHeight'] ) ) { $image_style .= sprintf( 'max-height:%spx;', $attributes['featuredImageSizeHeight'] ); } $image_classes = 'wp-block-latest-posts__featured-image'; if ( isset( $attributes['featuredImageAlign'] ) ) { $image_classes .= ' align' . $attributes['featuredImageAlign']; } $featured_image = get_the_post_thumbnail( $post, $attributes['featuredImageSizeSlug'], array( 'style' => $image_style, ) ); if ( $attributes['addLinkToFeaturedImage'] ) { $featured_image = sprintf( '%2$s', $post_link, $featured_image ); } $list_items_markup .= sprintf( '
    %2$s
    ', $image_classes, $featured_image ); } $title = get_the_title( $post ); if ( ! $title ) { $title = __( '(no title)' ); } $list_items_markup .= sprintf( '%2$s', $post_link, $title ); if ( isset( $attributes['displayAuthor'] ) && $attributes['displayAuthor'] ) { $author_display_name = get_the_author_meta( 'display_name', $post->post_author ); /* translators: byline. %s: current author. */ $byline = sprintf( __( 'by %s' ), $author_display_name ); if ( ! empty( $author_display_name ) ) { $list_items_markup .= sprintf( '
    %1$s
    ', esc_html( $byline ) ); } } if ( isset( $attributes['displayPostDate'] ) && $attributes['displayPostDate'] ) { $list_items_markup .= sprintf( '', esc_attr( get_the_date( 'c', $post ) ), esc_html( get_the_date( '', $post ) ) ); } if ( isset( $attributes['displayPostContent'] ) && $attributes['displayPostContent'] && isset( $attributes['displayPostContentRadio'] ) && 'excerpt' === $attributes['displayPostContentRadio'] ) { $trimmed_excerpt = get_the_excerpt( $post ); $list_items_markup .= sprintf( '
    %1$s
    ', $trimmed_excerpt ); } if ( isset( $attributes['displayPostContent'] ) && $attributes['displayPostContent'] && isset( $attributes['displayPostContentRadio'] ) && 'full_post' === $attributes['displayPostContentRadio'] ) { $list_items_markup .= sprintf( '
    %1$s
    ', wp_kses_post( html_entity_decode( $post->post_content, ENT_QUOTES, get_option( 'blog_charset' ) ) ) ); } $list_items_markup .= "
  • \n"; } remove_filter( 'excerpt_length', 'block_core_latest_posts_get_excerpt_length', 20 ); $class = 'wp-block-latest-posts__list'; if ( isset( $attributes['postLayout'] ) && 'grid' === $attributes['postLayout'] ) { $class .= ' is-grid'; } if ( isset( $attributes['columns'] ) && 'grid' === $attributes['postLayout'] ) { $class .= ' columns-' . $attributes['columns']; } if ( isset( $attributes['displayPostDate'] ) && $attributes['displayPostDate'] ) { $class .= ' has-dates'; } if ( isset( $attributes['displayAuthor'] ) && $attributes['displayAuthor'] ) { $class .= ' has-author'; } return sprintf( '', esc_attr( $class ), $list_items_markup ); } /** * Registers the `core/latest-posts` block on server. */ function register_block_core_latest_posts() { register_block_type_from_metadata( __DIR__ . '/latest-posts', array( 'render_callback' => 'render_block_core_latest_posts', ) ); } add_action( 'init', 'register_block_core_latest_posts' ); /** * Handles outdated versions of the `core/latest-posts` block by converting * attribute `categories` from a numeric string to an array with key `id`. * * This is done to accommodate the changes introduced in #20781 that sought to * add support for multiple categories to the block. However, given that this * block is dynamic, the usual provisions for block migration are insufficient, * as they only act when a block is loaded in the editor. * * TODO: Remove when and if the bottom client-side deprecation for this block * is removed. * * @param array $block A single parsed block object. * * @return array The migrated block object. */ function block_core_latest_posts_migrate_categories( $block ) { if ( 'core/latest-posts' === $block['blockName'] && ! empty( $block['attrs']['categories'] ) && is_string( $block['attrs']['categories'] ) ) { $block['attrs']['categories'] = array( array( 'id' => absint( $block['attrs']['categories'] ) ), ); } return $block; } add_filter( 'render_block_data', 'block_core_latest_posts_migrate_categories' );