}
if (preg_match("/^{(INPUT_|VALUE_)?DYNFIELD_([0-9]+)_$uform_name}$/", $pattern, $match)) {
/** dynamic field value */
- $capacity = trim('_', $match[1]);
+ $capacity = trim($match[1], '_');
$field_id = $match[2];
$field_name = $dynamic_fields[$field_id]->getName();
$field_type = $dynamic_fields[$field_id]->getType();