ributes['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( '