Reply To: ACF Field using WYSIWYG Editor

• inhouse

• October 19, 2018 at 7:53 am

I tried using the field key but I must have something incorrect. I tried name= type= and key= without success. I also tried all combos using the field key for the actual textarea field and the flex field key. The textarea field name is definitely ‘ingredients’.

add_filter ('acf/format_value/name=field_5bc60b64aa3bd', 'format_ingredients', 20, 3);
function format_ingredients($value, $post_id, $field) {
  if (!$value) {
    return $value;
  }
  $array = acf_decode_choices($value);
  if (!is_array($array) || empty($array)) {
    return $value;
  }
  ob_start();
  ?>
    <ul>
      <?php 
        foreach ($array as $line) {
          ?><li><?php echo $line; ?></li><?php 
        }
      ?>
    </ul>
  <?php 
  $value = ob_get_clean();
  return $value;
}