%2$s', esc_attr( get_the_date( 'c' ) ), esc_html( get_the_date() ) ); if ( $post->post_parent ) { printf( __( 'Published in %3$s', 'trvl' ), esc_url( get_permalink( $post->post_parent ) ), esc_attr( strip_tags( get_the_title( $post->post_parent ) ) ), get_the_title( $post->post_parent ) ); } printf( '%3$s × %4$s', esc_url( wp_get_attachment_url() ), esc_attr__( 'Link to full-size image', 'trvl' ), $metadata['width'], $metadata['height'] ); ?> ', '' ); ?>