Reply To: Okay, why are my custom taxonomies not saving anymore

• John Huebner

• September 24, 2015 at 6:12 am

But it shouldn’t be, which is why I’m confused, unless there is something more going on, like updating a post that shouldn’t be updated.

What if you did something like:

  
  //Auto add and update Title field:
  function my_post_title_updater( $post_id ) {
    
    $post_types = array(
      'fotoslider',
      'diensten',
      'portfolio',
      'partners'
    );
    $post_type = get_post_type($post_id);
    if (!in_array($post_type, $post_types)) {
      // don't do anything 
      // if this is not one 
      // of the post types
      // we want to change
      return;
    }

    $my_post = array();
    $my_post['ID'] = $post_id;
    $my_post['post_title'] = get_field('kop');
  
    //Unhook function to prevent infitnite looping
    remove_filter('acf/save_post', 'my_post_title_updater', 20);
  
    // Update the post into the database
    wp_update_post( $my_post );
  
    //Rehook function to prevent infitnite looping
    add_filter('acf/save_post', 'my_post_title_updater', 20, 3);
  }

  // run after ACF saves the $_POST['fields'] data
  add_action('acf/save_post', 'my_post_title_updater', 20);