public static function MediaLibraryWidget::setMediaTypesValue in Drupal 10

Same name and namespace in other branches

1. 8 core/modules/media_library/src/Plugin/Field/FieldWidget/MediaLibraryWidget.php \Drupal\media_library\Plugin\Field\FieldWidget\MediaLibraryWidget::setMediaTypesValue()
2. 9 core/modules/media_library/src/Plugin/Field/FieldWidget/MediaLibraryWidget.php \Drupal\media_library\Plugin\Field\FieldWidget\MediaLibraryWidget::setMediaTypesValue()

Value callback to optimize the way the media type weights are stored.

The tabledrag functionality needs a specific weight field, but we don't want to store this extra weight field in our settings.

Parameters

array $element: An associative array containing the properties of the element.

mixed $input: The incoming input to populate the form element. If this is FALSE, the element's default value should be returned.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

mixed The value to assign to the element.

File

core/modules/media_library/src/Plugin/Field/FieldWidget/MediaLibraryWidget.php, line 239

Class

MediaLibraryWidget

Plugin implementation of the 'media_library_widget' widget.

Namespace

Drupal\media_library\Plugin\Field\FieldWidget

Code

public static function setMediaTypesValue(array &$element, $input, FormStateInterface $form_state) {
  if ($input === FALSE) {
    return $element['#default_value'] ?? [];
  }

  // Sort the media types by weight value and set the value in the form state.
  uasort($input, 'Drupal\\Component\\Utility\\SortArray::sortByWeightElement');
  $sorted_media_type_ids = array_keys($input);
  $form_state
    ->setValue($element['#parents'], $sorted_media_type_ids);

  // We have to unset the child elements containing the weight fields for each
  // media type to stop FormBuilder::doBuildForm() from processing the weight
  // fields as well.
  foreach ($sorted_media_type_ids as $media_type_id) {
    unset($element[$media_type_id]);
  }
  return $sorted_media_type_ids;
}