function seven_form_media_library_add_form_oembed_alter

Implements hook_form_FORM_ID_alter().

File

core/themes/seven/seven.theme, line 259

Code

function seven_form_media_library_add_form_oembed_alter(array &$form, FormStateInterface $form_state) {
  $form['#attributes']['class'][] = 'media-library-add-form--oembed';
  // If no media items have been added yet, add a couple of styling classes
  // to the initial URL form.
  if (isset($form['container'])) {
    $form['container']['#attributes']['class'][] = 'media-library-add-form__input-wrapper';
    $form['container']['url']['#attributes']['class'][] = 'media-library-add-form-oembed-url';
    $form['container']['submit']['#attributes']['class'][] = 'media-library-add-form-oembed-submit';
  }
}