webform_test.test_example_elements.inc in Webform 6.x

Generate examples of all elements.

File

tests/modules/webform_test/includes/webform_test.test_example_elements.inc

<?php

/**
 * @file
 * Generate examples of all elements.
 */

/**
 * Generate examples of all elements.
 *
 * @return array
 *   An array containing examples of all elements.
 */
function webform_test_test_example_elements() {

  /** @var \Drupal\webform\Plugin\WebformElementManagerInterface $element_manager */
  $element_manager = \Drupal::service('plugin.manager.webform.element');
  $definitions = $element_manager
    ->getDefinitions();
  $definitions = $element_manager
    ->getSortedDefinitions($definitions);
  $elements = $element_manager
    ->getInstances();
  $data = [
    'basic_elements' => [],
    'advanced_elements' => [],
  ];
  foreach ($definitions as $element_type => $definition) {
    if (!empty($definition['composite'])) {
      continue;
    }
    $webform_element = $elements[$element_type];
    $element = _webform_test_get_element_preview($element_type);
    if (!$element) {
      continue;
    }
    $category_name = (string) $webform_element
      ->getPluginDefinition()['category'] ?: 'Other elements';
    $category_id = preg_replace('/[^a-zA-Z0-9]+/', '_', mb_strtolower($category_name));
    if (empty($data[$category_id])) {
      $data[$category_id] = [
        '#type' => 'details',
        '#title' => $category_name,
        '#open' => TRUE,
      ];
    }
    $element_key = str_replace(':', '_', $element_type);
    $data[$category_id][$element_key] = $element;

    // Multiple value composite.
    if ($webform_element
      ->supportsMultipleValues() && !$webform_element
      ->hasMultipleValues($element)) {
      unset($element['#description']);
      $properties = [
        'tags',
        'multiple',
      ];
      foreach ($properties as $property) {
        if ($webform_element
          ->hasProperty($property)) {
          $multiple_element = $element;
          $multiple_element['#title'] = $element['#title'] . ' ' . $property;
          $multiple_element["#{$property}"] = TRUE;
          if ($property === 'multiple' && $webform_element
            ->hasProperty('select2')) {
            $multiple_element['#select2'] = TRUE;
          }
          $data[$category_id][$element_key . '_' . $property] = $multiple_element;
        }
      }
    }
  }

  // Move other elements last.
  if (isset($data['other_elements'])) {
    $other_elements = $data['other_elements'];
    unset($data['other_elements']);
    $data['other_elements'] = $other_elements;
  }
  return $data;
}

Functions

Name	Description
webform_test_test_example_elements	Generate examples of all elements.