'', 'width' => '100%', 'height' => '450px', ), $atts ); ob_start();?> $atts['id'], // ID of a page, post, or custom type 'post_type' => 'gmap-pro' ); $loop = new WP_Query( $args ); $lat = get_post_meta( $atts['id'], 'latitude', true ); $long = get_post_meta( $atts['id'], 'longitude', true ); $zoom = get_post_meta( $atts['id'], 'zoom', true ); while ( $loop->have_posts() ) : $loop->the_post(); ?>