function claro_form_alter

Implements hook_form_alter().

File

core/themes/claro/claro.theme, line 403

Code

function claro_form_alter(array &$form, FormStateInterface $form_state, $form_id) {
  $build_info = $form_state->getBuildInfo();
  $form_object = $form_state->getFormObject();
  // Make entity forms delete link use the action-link component.
  if (isset($form['actions']['delete']['#type']) && $form['actions']['delete']['#type'] === 'link' && !empty($build_info['callback_object']) && $build_info['callback_object'] instanceof EntityForm) {
    $form['actions']['delete'] = _claro_convert_link_to_action_link($form['actions']['delete'], 'trash', 'default', 'danger');
  }
  if (isset($form['actions']['delete_translation']['#type']) && $form['actions']['delete_translation']['#type'] === 'link' && !empty($build_info['callback_object']) && $build_info['callback_object'] instanceof EntityForm) {
    $form['actions']['delete_translation'] = _claro_convert_link_to_action_link($form['actions']['delete_translation'], 'trash', 'default', 'danger');
  }
  if (($form_object instanceof ViewsForm || $form_object instanceof ViewsFormInterface) && isset($form['override']['#prefix'])) {
    // Replace form--inline class so positioning of override form elements don't
    // have to depend on floats.
    $form['override']['#prefix'] = str_replace('form--inline', 'form--flex', $form['override']['#prefix']);
  }
  if ($form_object instanceof ViewsForm && str_starts_with($form_object->getBaseFormId(), 'views_form_media_library')) {
    if (isset($form['header'])) {
      $form['header']['#attributes']['class'][] = 'media-library-views-form__header';
      $form['header']['media_bulk_form']['#attributes']['class'][] = 'media-library-views-form__bulk_form';
    }
    $form['actions']['submit']['#attributes']['class'] = [
      'media-library-select',
    ];
    $form['#attributes']['class'][] = 'media-library-views-form';
  }
  if ($form_object instanceof ViewsForm && !empty($form['header'])) {
    $view = $form_state->getBuildInfo()['args'][0];
    $view_title = $view->getTitle();
    // Determine if the Views form includes a bulk operations form. If it does,
    // move it to the bottom and remove the second bulk operations submit.
    foreach (Element::children($form['header']) as $key) {
      if (str_contains($key, '_bulk_form')) {
        // Move the bulk actions form from the header to its own container.
        $form['bulk_actions_container'] = $form['header'][$key];
        unset($form['header'][$key]);
        // Remove the supplementary bulk operations submit button as it appears
        // in the same location the form was moved to.
        unset($form['actions']);
        $form['bulk_actions_container']['#attributes']['data-drupal-views-bulk-actions'] = '';
        $form['bulk_actions_container']['#attributes']['class'][] = 'views-bulk-actions';
        $form['bulk_actions_container']['actions']['submit']['#button_type'] = 'primary';
        $form['bulk_actions_container']['actions']['submit']['#attributes']['class'][] = 'button--small';
        $label = t('Perform actions on the selected items in the %view_title view', [
          '%view_title' => $view_title,
        ]);
        $label_id = $key . '_group_label';
        // Group the bulk actions select and submit elements, and add a label
        // that makes the purpose of these elements more clear to
        // screen readers.
        $form['bulk_actions_container']['#attributes']['role'] = 'group';
        $form['bulk_actions_container']['#attributes']['aria-labelledby'] = $label_id;
        $form['bulk_actions_container']['group_label'] = [
          '#type' => 'container',
          '#markup' => $label,
          '#attributes' => [
            'id' => $label_id,
            'class' => [
              'visually-hidden',
            ],
          ],
          '#weight' => -1,
        ];
        // Add a status label for counting the number of items selected.
        $form['bulk_actions_container']['status'] = [
          '#type' => 'container',
          '#markup' => t('No items selected'),
          '#weight' => -1,
          '#attributes' => [
            'class' => [
              'js-views-bulk-actions-status',
              'views-bulk-actions__item',
              'views-bulk-actions__item--status',
              'js-show',
            ],
            'data-drupal-views-bulk-actions-status' => '',
          ],
        ];
        // Loop through bulk actions items and add the needed CSS classes.
        $bulk_action_item_keys = Element::children($form['bulk_actions_container'], TRUE);
        $bulk_last_key = NULL;
        $bulk_child_before_actions_key = NULL;
        foreach ($bulk_action_item_keys as $bulk_action_item_key) {
          if (!empty($form['bulk_actions_container'][$bulk_action_item_key]['#type'])) {
            if ($form['bulk_actions_container'][$bulk_action_item_key]['#type'] === 'actions') {
              // We need the key of the element that precedes the actions
              // element.
              $bulk_child_before_actions_key = $bulk_last_key;
              $form['bulk_actions_container'][$bulk_action_item_key]['#attributes']['class'][] = 'views-bulk-actions__item';
            }
            if (!in_array($form['bulk_actions_container'][$bulk_action_item_key]['#type'], [
              'hidden',
              'actions',
            ])) {
              $form['bulk_actions_container'][$bulk_action_item_key]['#wrapper_attributes']['class'][] = 'views-bulk-actions__item';
              $bulk_last_key = $bulk_action_item_key;
            }
          }
        }
        if ($bulk_child_before_actions_key) {
          $form['bulk_actions_container'][$bulk_child_before_actions_key]['#wrapper_attributes']['class'][] = 'views-bulk-actions__item--preceding-actions';
        }
      }
    }
  }
}