function layout_builder_at_validate_form_display in Layout Builder Asymmetric Translation 8.2

Validation callback for the manage form display screen.

Parameters

$form:

\Drupal\Core\Form\FormStateInterface $form_state:

1 string reference to 'layout_builder_at_validate_form_display'

layout_builder_at_form_entity_form_display_edit_form_alter in ./layout_builder_at.module

Implements hook_form_FORM_ID_alter() for \Drupal\field_ui\Form\EntityFormDisplayEditForm.

File

./layout_builder_at.module, line 71

Provides hook implementations for Layout Builder Asymmetric Translation.

Code

function layout_builder_at_validate_form_display($form, FormStateInterface $form_state) {
  $values = $form_state
    ->getValues();
  if (isset($values['fields'][OverridesSectionStorage::FIELD_NAME])) {
    if ($values['fields'][OverridesSectionStorage::FIELD_NAME]['type'] == 'layout_builder_widget') {
      $form_state
        ->setErrorByName('fields][' . OverridesSectionStorage::FIELD_NAME, t('You can not select the Layout Builder Widget, please select a different widget.'));
    }
  }
}