3 namespace Drupal\Driver\Fields\Drupal7;
6 * Default field handler for Drupal 7.
8 class DefaultHandler extends AbstractHandler {
13 public function expand($values) {
15 foreach ($values as $value) {
16 // Use the column name 'value' by default if the value is not an array.
17 if (!is_array($value)) {
18 $value = array('value' => $value);
20 $return[$this->language][] = $value;