function webform_preprocess_datetime_form in Webform 6.x

Same name and namespace in other branches

1. 8.5 includes/webform.theme.inc \webform_preprocess_datetime_form()

Implements hook_preprocess_datetime_form() for datetime form element templates.

File

includes/webform.theme.inc, line 382

Theme hooks, preprocessor, and suggestions.

Code

function webform_preprocess_datetime_form(&$variables) {
  if (!WebformElementHelper::isWebformElement($variables['element'])) {
    return;
  }
  $element = $variables['element'];

  // Date and time custom placeholder.
  if (isset($element['#date_date_placeholder']) && isset($variables['content']['date'])) {
    $variables['content']['date']['#attributes']['placeholder'] = $element['#date_date_placeholder'];
  }
  if (isset($element['#date_time_placeholder']) && isset($variables['content']['time'])) {
    $variables['content']['time']['#attributes']['placeholder'] = $element['#date_time_placeholder'];
  }

  // Add .container-inline to datetime form wrapper which is missing from the
  // stable base theme.
  // @see core/themes/classy/templates/form/datetime-form.html.twig
  // @see core/themes/stable/templates/form/datetime-form.html.twig
  $variables['attributes']['class'][] = 'container-inline';
}