public static function GeofieldDms::dmsProcess in Geofield 8

Generates the Geofield DMS form element.

Parameters

array $element: An associative array containing the properties and children of the element. Note that $element must be taken by reference here, so processed child elements are taken over into $form_state.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

array $complete_form: The complete form structure.

Return value

array The processed element.

File

src/Element/GeofieldDms.php, line 48

Class

GeofieldDms

Provides a Geofield DMS form element.

Namespace

Drupal\geofield\Element

Code

public static function dmsProcess(array &$element, FormStateInterface $form_state, array &$complete_form) {
  $element['#tree'] = TRUE;
  $element['#input'] = TRUE;
  $default_value = [];
  if (!empty($element['#default_value']['lon']) && !empty($element['#default_value']['lat'])) {
    $default_value = DmsConverter::decimalToDms($element['#default_value']['lon'], $element['#default_value']['lat']);
  }
  $options = [
    'lat' => [
      'N' => t('North'),
      'S' => t('South'),
    ],
    'lon' => [
      'E' => t('East'),
      'W' => t('West'),
    ],
  ];
  foreach ($options as $type => $option) {
    $component_default = !empty($default_value) ? $default_value
      ->get($type) : [];
    self::processComponent($element, $type, $option, $component_default);
  }
  unset($element['#value']);

  // Set this to false always to prevent notices.
  $element['#required'] = FALSE;
  return $element;
}