ID, 'thumbnail' ); // Get thumbnail
$prev_link = get_permalink( $prev_post->ID ); // Get post link
$prev_title = get_the_title( $prev_post->ID ); // Get post title
$thumb_class = $prev_thumb ? 'has-thumbnail' : 'no-thumbnail';
?>
ID, 'thumbnail' ); // Get thumbnail
$next_link = get_permalink( $next_post->ID ); // Get post link
$next_title = get_the_title( $next_post->ID ); // Get post title
$thumb_class = $next_thumb ? 'has-thumbnail' : 'no-thumbnail';
?>