Code-Snippets-Functions/Execute a function on a child site/WooCommerce/show-rating-woocommerce-product-review-admin-email.txt

add_filter( 'comment_moderation_text', 'bbloomer_add_stars_woocommerce_moderate_comment_email', 9999, 2 );
 
function bbloomer_add_stars_woocommerce_moderate_comment_email( $notify_message, $comment_id ) {
   $review = get_comment( $comment_id );
   if ( $review && 'product' === get_post_type( $review->comment_post_ID ) ) {
      $rating = intval( get_comment_meta( $comment_id, 'rating', true ) );
      $notify_message .= "\r\n" . sprintf( 'Product review rating: %s / 5', $rating ) . "\r\n";
   }  
   return $notify_message;
}