public function OptionsLimitWebformHandler::getSummary in Webform 6.x

Same name and namespace in other branches

1. 8.5 modules/webform_options_limit/src/Plugin/WebformHandler/OptionsLimitWebformHandler.php \Drupal\webform_options_limit\Plugin\WebformHandler\OptionsLimitWebformHandler::getSummary()

Returns a render array summarizing the configuration of the webform handler.

Return value

array A render array.

Overrides WebformHandlerBase::getSummary

File

modules/webform_options_limit/src/Plugin/WebformHandler/OptionsLimitWebformHandler.php, line 145

Class

OptionsLimitWebformHandler

Webform options and boolean (boolean) limit handler.

Namespace

Drupal\webform_options_limit\Plugin\WebformHandler

Code

public function getSummary() {
  $settings = $this
    ->getSettings();
  $element = $this
    ->getWebform()
    ->getElement($settings['element_key']);
  if ($element) {
    $webform_element = $this->elementManager
      ->getElementInstance($element);
    $t_args = [
      '@title' => $webform_element
        ->getAdminLabel($element),
      '@type' => $webform_element
        ->getPluginLabel(),
    ];
    $settings['element_key'] = $this
      ->t('@title (@type)', $t_args);
  }
  elseif (empty($settings['element_key'])) {
    $settings['element_key'] = [
      '#type' => 'link',
      '#title' => $this
        ->t('Please add a new options or checkbox element.'),
      '#url' => $this
        ->getWebform()
        ->toUrl('edit-form'),
    ];
  }
  else {
    $settings['element_key'] = [
      '#markup' => $this
        ->t("'@element_key' is missing.", [
        '@element_key' => $settings['element_key'],
      ]),
      '#prefix' => '<b class="color-error">',
      '#suffix' => '</b>',
    ];
  }

  // Unset limit if element type is not a boolean.
  if (!$this
    ->isBooleanElement()) {
    unset($settings['limit']);
  }
  return [
    '#settings' => $settings,
  ] + parent::getSummary();
}