public static function WebformContentCreatorUtilities::getWebformElements in Webform Content Creator 3.x

Same name and namespace in other branches

1. 8 src/WebformContentCreatorUtilities.php \Drupal\webform_content_creator\WebformContentCreatorUtilities::getWebformElements()
2. 2.x src/WebformContentCreatorUtilities.php \Drupal\webform_content_creator\WebformContentCreatorUtilities::getWebformElements()

Get webform elements and properties structured as a tree.

Parameters

string $webform_id: Webform id.

Return value

array Tree with webform elements and basic attributes.

3 calls to WebformContentCreatorUtilities::getWebformElements()

FieldMappingBase::filterWebformFields in src/Plugin/FieldMappingBase.php

FieldMappingBase::getSupportedWebformFields in src/Plugin/FieldMappingBase.php

WebformContentCreatorManageFieldsForm::constructTable in src/Form/WebformContentCreatorManageFieldsForm.php

Constructs table with mapping between webform and content type.

File

src/WebformContentCreatorUtilities.php, line 123

Class

WebformContentCreatorUtilities

Provides useful functions required in Webform content creator module.

Namespace

Drupal\webform_content_creator

Code

public static function getWebformElements($webform_id) {
  $webform = \Drupal::entityTypeManager()
    ->getStorage(self::WEBFORM)
    ->load($webform_id);
  $options = [];
  $submission_storage = \Drupal::entityTypeManager()
    ->getStorage(self::WEBFORM_SUBMISSION);
  $field_definitions = $submission_storage
    ->checkFieldDefinitionAccess($webform, $submission_storage
    ->getFieldDefinitions());

  // Basic webform properties (sid, token, serial number ..)
  foreach ($field_definitions as $key => $field_definition) {
    if (isset($field_definition['type']) && !empty($field_definition['type'])) {
      $options['1,' . $key] = $field_definition['title'] . ' (' . $key . ') - ' . $field_definition['type'];
    }
  }

  // Webform elements.
  $elements = $webform
    ->getElementsInitializedAndFlattened();

  // Webform elements organized in a structured tree.
  $result = self::buildTree($elements);

  // Join with basic webform properties.
  $result[t('Webform properties')
    ->render()] = $options;
  return $result;
}