public function OLMap::optionsFormSubmit in Openlayers 7.3

Submit callback for the options form.

Parameters

array $form: The form array.

array $form_state: The form_state array by reference.

Overrides Base::optionsFormSubmit

File

src/Plugin/Map/OLMap/OLMap.php, line 324

Map: Map.

Class

OLMap

Class OLMap.

Namespace

Drupal\openlayers\Plugin\Map\OLMap

Code

public function optionsFormSubmit(array $form, array &$form_state) {

  // So we can use the map API instead of working with arrays.
  parent::optionsFormSubmit($form, $form_state);
  $limit_extent = $this
    ->getOption(array(
    'view',
    'limit_extent',
  ), '');
  $extent = $this
    ->getOption(array(
    'view',
    'extent',
  ), '');
  if (empty($limit_extent) || $limit_extent == 'custom' && empty($extent)) {
    unset($form_state['values']['options']['view']['extent']);
    unset($form_state['values']['options']['view']['limit_extent']);
  }
  $capabilities = array();
  if (isset($form_state['values']['options']['capabilities']['enabled']) && (bool) $form_state['values']['options']['capabilities']['enabled'] == TRUE) {
    $elements = (array) $form_state['values']['options']['capabilities']['options']['table']['elements'];
    uasort($elements, function ($a, $b) {
      return $a['weight'] - $b['weight'];
    });
    foreach ($elements as $data) {
      if ((bool) $data['enabled'] == TRUE && !empty($data['text'])) {
        $capabilities[$data['machine_name']] = $data['text'];
      }
    }
    $form_state['values']['options']['capabilities']['options']['table'] = $capabilities;
  }
  else {
    $this
      ->clearOption('capabilities');
    unset($form_state['values']['options']['capabilities']);
  }
  parent::optionsFormSubmit($form, $form_state);
}