Does ACF support header and footer?

• Robert

• November 12, 2021 at 5:43 pm

Hi ACF team,

Does ACF allow me to create a custom field where I can add js code to my posts? Of course, each post has its own js code and I’m not talking about a global js I can easily add to my site.

If so, what’s the field type and any details would be greatly appreciated!

Thank you!

• John Huebner

• November 12, 2021 at 8:51 pm

I use a textarea field. Outside of “The Loop” you need to get the post id to your when getting fields.

$post_id = 0;
$queried_object = get_queried_object();
if (is_a($queried_object, 'WP_Post')) {
  $post_id = $queried_object->ID;
}
get_field('field_name', $post_id);