Published on %1$s by %2$s',
sprintf( '',
esc_url( get_permalink() ),
esc_attr( get_the_time() ),
esc_attr( get_the_date( 'c' ) ),
esc_attr( get_the_time( get_option( 'date_format' ) ) )
),
sprintf( '%3$s',
esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
esc_attr( 'View all posts by ' . get_the_author() ),
esc_html( get_the_author() )
)
); ?>