Returns HTML for a date selection form element.
array $variables: An associative array containing:
function theme_datelist_form($variables) {
$element = $variables['element'];
$attributes = array();
if (isset($element['#id'])) {
$attributes['id'] = $element['#id'];
}
if (!empty($element['#attributes']['class'])) {
$attributes['class'] = (array) $element['#attributes']['class'];
}
$attributes['class'][] = 'container-inline';
return '<div' . new Attribute($attributes) . '>' . drupal_render_children($element) . '</div>';
}