Reply To: How can I can HTML code to appear as code in the field instructions?

• daniellefrappier

• September 22, 2016 at 6:27 am

Not sure what I’m doing wrong but I keep getting:

Fatal error: Call to undefined function htmleneities()

    add_filter('acf/load_field/name=author_promo', 'acf_label_htmlentities');
    function acf_label_htmlentities($field) {
        $field['label'] = htmleneities($field['label']);
        return $field;
    }