function webform_update_8186 in Webform 6.x

Same name and namespace in other branches

1. 8.5 includes/webform.install.update.inc \webform_update_8186()

Issue #3108150: Save numeric properties as numbers instead of strings.

File

includes/webform.install.update.inc, line 3457

Archived Webform update hooks.

Code

function webform_update_8186() {

  /** @var \Drupal\webform\Plugin\WebformElementManagerInterface $element_manager */
  $element_manager = \Drupal::service('plugin.manager.webform.element');
  $config_factory = \Drupal::configFactory();
  foreach ($config_factory
    ->listAll('webform.webform.') as $webform_config_name) {
    $webform_config = $config_factory
      ->getEditable($webform_config_name);
    $elements = $webform_config
      ->get('elements');

    // Try to decode elements.
    try {
      $elements = Yaml::decode($elements);
    } catch (\Exception $exception) {
      continue;
    }

    // Make sure elements is an array.
    if (!is_array($elements)) {
      continue;
    }
    $has_numeric_element_property = FALSE;
    $flattened_elements =& WebformFormHelper::flattenElements($elements);
    foreach ($flattened_elements as &$element) {
      $webform_element = $element_manager
        ->getElementInstance($element);
      $default_properties = WebformArrayHelper::addPrefix($webform_element
        ->getDefaultProperties());
      foreach ($element as $property_name => $property_value) {

        // Make sure the default properties exists.
        if (!array_key_exists($property_name, $default_properties)) {
          continue;
        }

        // See if the default is NULL or numeric.
        $default_value = $default_properties[$property_name];
        if (!is_null($default_value) && !is_numeric($default_value)) {
          continue;
        }
        $cast_value = $property_value == (int) $property_value ? (int) $property_value : (double) $property_value;
        if ($property_value == $cast_value) {
          $element[$property_name] = $cast_value;
          $has_numeric_element_property = TRUE;
        }
      }
    }
    if ($has_numeric_element_property) {
      $webform_config
        ->set('elements', Yaml::encode($elements));
      $webform_config
        ->save(TRUE);
    }
  }
}