function _addressfield_autocomplete_widget_transform in Addressfield Autocomplete 7

Addressfield autocomplete transform.

Transforms data into the structure accepted by addressfield.

1 string reference to '_addressfield_autocomplete_widget_transform'

addressfield_autocomplete_field_widget_form in ./addressfield_autocomplete.module

Implements hook_field_widget_form().

File

./addressfield_autocomplete.module, line 545

The Addressfield Autocomplete module code.

Code

function _addressfield_autocomplete_widget_transform($element, &$form_state, $form) {
  $parents = $element['#parents'];
  $values = drupal_array_get_nested_value($form_state['values'], $parents);
  $data = $address = array();
  if (!empty($values['autocomplete'])) {
    $data['latitude'] = $values['widget']['latitude'];
    $data['longitude'] = $values['widget']['longitude'];
    $data['zoom'] = $values['widget']['zoom'];
    $data['formatted_address'] = $values['autocomplete'];
    foreach (array(
      'latitude',
      'longitude',
      'zoom',
    ) as $key) {
      unset($values['widget'][$key]);
    }
    $address = $values['widget'];
    $address['data'] = serialize($data);
  }
  array_pop($parents);
  drupal_array_set_nested_value($form_state['values'], $parents, $address);

  /*
   * From addressfield 7.x-1.0-rc1 we also need to set the input to the value
   * of the widget. Otherwise the form does not appear.
   */
  drupal_array_set_nested_value($form_state['input'], $parents, $address);
}