Reply To: Hide taxonomy term in Form and in post

• Pipoulito

• November 25, 2020 at 6:00 pm

i have tried this, but it does no work:

// exclude categories from category dropdown
add_filter('acf/fields/taxonomy/query/name=materiel_client', 'exclude_categories', 10, 2);
function exclude_categories( $args, $field ) {
  $terms = get_terms([
    'taxonomy' => 'materiel_client',
    'hide_empty' => false,
]);

$excluding = array();
 foreach ($terms as $term)
 {
 // $temp.=get_field ( 'visibilite', $term->term_id  );
 
 if (get_post_meta( $term->term_id , 'visibilite')=='oui'){
 array_push($excluding , get_post_meta( $term->term_id , 'visibilite'));
 }
 }
 
   $args['exclude'] = $excluding; //the IDs of the excluded terms
  return $args;
}