$post_id, 'post_title' => $full_name, 'post_name' => $post_slug )); } } add_filter('acf/load_field/name=carhop_member', function ($field) { $field['choices'] = [ 0 => 'Choisissez un membre à relier à cet fiche auteur', ]; switch_to_blog(1); $equipe_members = get_posts(array( 'post_type' => 'equipe', 'posts_per_page' => -1, 'orderby' => 'title', 'order' => 'ASC', )); restore_current_blog(); foreach ($equipe_members as $equipe_member) { $field['choices'][$equipe_member->ID] = $equipe_member->post_title; } return $field; });