webform_test_states.module in Webform 8.5

Support module for webform #states API testing.

File

tests/modules/webform_test_states/webform_test_states.module

<?php

/**
 * @file
 * Support module for webform #states API testing.
 */

/**
 * Implements hook_preprocess_webform_confirmation().
 */
function webform_test_states_preprocess_webform_confirmation(array &$variables) {

  /** @var \Drupal\webform\WebformInterface $webform */
  $webform = $variables['webform'];
  switch ($webform
    ->id()) {
    case 'test_states_to_text':

      /** @var \Drupal\webform\WebformEntityConditionsManagerInterface $conditions_manager */
      $conditions_manager = \Drupal::service('webform.conditions_manager');
      $build = [];
      $elements = $webform
        ->getElementsInitializedAndFlattened();
      foreach ($elements as $element_key => $element) {
        if (isset($element['#states'])) {
          $build[$element_key] = [
            '#type' => 'item',
            '#title' => $element['#admin_title'],
            'text' => $conditions_manager
              ->toText($webform, $element['#states']),
          ];
        }
      }
      $variables['message'] = $build;
      return;
  }
}

Functions

Name	Description
webform_test_states_preprocess_webform_confirmation	Implements hook_preprocess_webform_confirmation().