$attributes['commentsToShow'],
'status' => 'approve',
'post_status' => 'publish',
),
array()
)
);
$list_items_markup = '';
if ( ! empty( $comments ) ) {
// Prime the cache for associated posts. This is copied from \WP_Widget_Recent_Comments::widget().
$post_ids = array_unique( wp_list_pluck( $comments, 'comment_post_ID' ) );
_prime_post_caches( $post_ids, strpos( get_option( 'permalink_structure' ), '%category%' ), false );
foreach ( $comments as $comment ) {
$list_items_markup .= '';
}
}
$classnames = array();
if ( $attributes['displayAvatar'] ) {
$classnames[] = 'has-avatars';
}
if ( $attributes['displayDate'] ) {
$classnames[] = 'has-dates';
}
if ( $attributes['displayExcerpt'] ) {
$classnames[] = 'has-excerpts';
}
if ( empty( $comments ) ) {
$classnames[] = 'no-comments';
}
$wrapper_attributes = get_block_wrapper_attributes( array( 'class' => implode( ' ', $classnames ) ) );
return ! empty( $comments ) ? sprintf(
'%2$s
',
$wrapper_attributes,
$list_items_markup
) : sprintf(
'%2$s
',
$wrapper_attributes,
__( 'No comments to show.' )
);
}
/**
* Registers the `core/latest-comments` block.
*/
function register_block_core_latest_comments() {
register_block_type_from_metadata(
__DIR__ . '/latest-comments',
array(
'render_callback' => 'render_block_core_latest_comments',
)
);
}
add_action( 'init', 'register_block_core_latest_comments' );