function webform_icheck_webform_element_configuration_form_alter in Webform 6.x

Same name and namespace in other branches

1. 8.5 modules/webform_icheck/webform_icheck.module \webform_icheck_webform_element_configuration_form_alter()

Implements hook_webform_element_configuration_form_alter().

File

modules/webform_icheck/webform_icheck.module, line 42

Provides support for highly customizable checkboxes and radio buttons.

Code

function webform_icheck_webform_element_configuration_form_alter(&$form, FormStateInterface $form_state) {

  /** @var \Drupal\webform_ui\Form\WebformUiElementEditForm $form_object */
  $form_object = $form_state
    ->getFormObject();
  $element_plugin = $form_object
    ->getWebformElementPlugin();
  $element_type = $element_plugin
    ->getTypeName();
  if (!_webform_icheck_is_supported($element_type)) {
    return;
  }

  /** @var \Drupal\webform\WebformThirdPartySettingsManagerInterface $third_party_settings_manager */
  $third_party_settings_manager = \Drupal::service('webform.third_party_settings_manager');
  $default_icheck = $third_party_settings_manager
    ->getThirdPartySetting('webform_icheck', 'default_icheck');
  $form['form']['icheck'] = [
    '#type' => 'select',
    '#title' => t('Enhance using iCheck'),
    '#description' => t('Replaces @type element with jQuery <a href=":href">iCheck</a> boxes.', [
      '@type' => mb_strtolower($element_plugin
        ->getPluginLabel()),
      ':href' => 'http://icheck.fronteed.com/',
    ]),
    '#empty_option' => t('- Default -'),
    '#options' => _webform_icheck_get_options(),
  ];
  if ($default_icheck) {
    $icheck_options = OptGroup::flattenOptions($form['form']['icheck']['#options']);
    $form['form']['icheck']['#description'] .= '<br /><br />' . t("Leave blank to use the default iCheck style. Select 'None' to display the default HTML element.");
    $form['form']['icheck']['#description'] .= '<br /><br />' . t('Defaults to: %value', [
      '%value' => $icheck_options[$default_icheck],
    ]);
    $form['form']['icheck']['#options']['none'] = t('None');
  }
}