> ID ), 'twentyseventeen-featured-image' ); $post_thumbnail_id = get_post_thumbnail_id( $post->ID ); $thumbnail_attributes = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'twentyseventeen-featured-image' ); // Calculate aspect ratio: h / w * 100%. $ratio = $thumbnail_attributes[2] / $thumbnail_attributes[1] * 100; ?>

', '' ); ?>

"%s"', 'twentyseventeen' ), get_the_title() ) ); ?>