public function WebformLocationGeocomplete::form in Webform 8.5

Same name and namespace in other branches

1. 6.x modules/webform_location_geocomplete/src/Plugin/WebformElement/WebformLocationGeocomplete.php \Drupal\webform_location_geocomplete\Plugin\WebformElement\WebformLocationGeocomplete::form()

Gets the actual configuration webform array to be built.

Parameters

array $form: An associative array containing the structure of the form.

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

Return value

array An associative array contain the element's configuration webform without any default values.

Overrides WebformLocationBase::form

File

modules/webform_location_geocomplete/src/Plugin/WebformElement/WebformLocationGeocomplete.php, line 109

Class

WebformLocationGeocomplete

Provides an 'location' element using Geocomplete.

Namespace

Drupal\webform_location_geocomplete\Plugin\WebformElement

Code

public function form(array $form, FormStateInterface $form_state) {
  $form = parent::form($form, $form_state);
  $form['composite']['map'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Display map'),
    '#description' => $this
      ->t('Display a map for entered location.'),
    '#return_value' => TRUE,
    '#states' => [
      'visible' => [
        ':input[name="properties[hidden]"]' => [
          'checked' => FALSE,
        ],
      ],
    ],
  ];
  $form['composite']['api_key'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Google Maps API key'),
    '#description' => $this
      ->t('Google requires users to use a valid API key. Using the <a href="https://console.developers.google.com/apis">Google API Manager</a>, you can enable the <em>Google Maps JavaScript API</em>. That will create (or reuse) a <em>Browser key</em> which you can paste here.'),
  ];
  $default_api_key = \Drupal::config('webform.settings')
    ->get('element.default_google_maps_api_key');
  if ($default_api_key) {
    $form['composite']['api_key']['#description'] .= '<br /><br />' . $this
      ->t('Defaults to: %value', [
      '%value' => $default_api_key,
    ]);
  }
  else {
    $form['composite']['api_key']['#required'] = TRUE;
    if (\Drupal::currentUser()
      ->hasPermission('administer webform')) {
      $t_args = [
        ':href' => UrlGenerator::fromRoute('webform.config.elements')
          ->toString(),
      ];
      $form['composite']['api_key']['#description'] .= '<br /><br />' . $this
        ->t('You can either enter an element specific API key here or set the <a href=":href">default site-wide API key</a>.', $t_args);
    }
  }
  return $form;
}