Reply To: Events Manager and ACF

• John Huebner

• November 24, 2015 at 6:06 am

I made an adjustment. It appears that the values in the array are strings at this point and they need to be integers.

add_filter(
  'acf/load_value/name=YOUR_FIELD_NAME_HERE',
  'remove_expired_events_form_YOUR_FIELD_NAME_HERE',
  10, 3 
);
function remove_expired_events_form_YOUR_FIELD_NAME_HERE($value, $post_id, $field) {
  var_dump($value);
  if (!is_array($value) || !count($value)) {
    // bail early
    return $value;
  }
  $count = count($value);
  $now = time();
  for ($i=0; $i<$count; $i++) {
    // adjusted this line
    $expire = intval(get_post_meta(intval($value[$i]), '_end_ts', 0));
    if ($expire < $now) {
      unset($value[$i]);
    }
  }
  return $value;
}