protected function WebformVariantFormBase::getVariantElementsAsOptions in Webform 6.x

Same name and namespace in other branches

1. 8.5 src/Form/WebformVariantFormBase.php \Drupal\webform\Form\WebformVariantFormBase::getVariantElementsAsOptions()

Get key/value array of webform variant elements.

Return value

array A key/value array of webform variant elements.

1 call to WebformVariantFormBase::getVariantElementsAsOptions()

WebformVariantFormBase::buildForm in src/Form/WebformVariantFormBase.php

Form constructor.

File

src/Form/WebformVariantFormBase.php, line 365

Class

WebformVariantFormBase

Provides a base webform for webform variants.

Namespace

Drupal\webform\Form

Code

protected function getVariantElementsAsOptions() {
  $webform = $this
    ->getWebform();
  $variant_plugin_id = $this
    ->getWebformVariant()
    ->getPluginId();
  $elements = $this
    ->getWebform()
    ->getElementsVariant();
  $options = [];
  foreach ($elements as $element_key) {
    $element = $webform
      ->getElement($element_key);
    if ($element['#variant'] === $variant_plugin_id) {
      $options[$element_key] = WebformElementHelper::getAdminTitle($element);
    }
  }
  return $options;
}