function claro_preprocess_input in Drupal 8

Same name and namespace in other branches

1. 9 core/themes/claro/claro.theme \claro_preprocess_input()

Implements template_preprocess_HOOK() for input.

File

core/themes/claro/claro.theme, line 675

Functions to support theming in the Claro theme.

Code

function claro_preprocess_input(&$variables) {
  if (!empty($variables['element']['#title_display']) && $variables['element']['#title_display'] === 'attribute' && !empty((string) $variables['element']['#title'])) {
    $variables['attributes']['title'] = (string) $variables['element']['#title'];
  }
  $type_api = $variables['element']['#type'];
  $type_html = $variables['attributes']['type'];
  $text_types_html = [
    'text',
    'email',
    'tel',
    'number',
    'search',
    'password',
    'date',
    'time',
    'file',
    'color',
    'datetime-local',
    'url',
    'month',
    'week',
  ];
  if (in_array($type_html, $text_types_html)) {
    $variables['attributes']['class'][] = 'form-element';
    $variables['attributes']['class'][] = Html::getClass('form-element--type-' . $type_html);
    $variables['attributes']['class'][] = Html::getClass('form-element--api-' . $type_api);
    if (!empty($variables['element']['#autocomplete_route_name'])) {
      $variables['autocomplete_message'] = t('Loading…');
    }
  }
  if (in_array($type_html, [
    'checkbox',
    'radio',
  ])) {
    $variables['attributes']['class'][] = 'form-boolean';
    $variables['attributes']['class'][] = Html::getClass('form-boolean--type-' . $type_html);
  }
}