get_description(); ?> get_field( esc_html__( 'URL', 'rank-math' ), 'url' ); ?> get_field( esc_html__( 'Author', 'rank-math' ), 'author.name' ); ?> __( 'Edition', 'rank-math' ), 'name' => __( 'Name', 'rank-math' ), 'url' => __( 'Url', 'rank-math' ), 'author' => __( 'Author', 'rank-math' ), 'isbn' => __( 'ISBN', 'rank-math' ), 'datePublished' => __( 'Date Published', 'rank-math' ), 'bookFormat' => __( 'Format', 'rank-math' ), ]; foreach ( $schema['hasPart'] as $edition ) { $this->schema = $edition; foreach ( $hash as $id => $label ) { $this->get_field( $label, $id ); } } $this->schema = $schema; } ?> show_ratings(); ?>