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function translation_views_form_alter in Translation Views 8

Implements hook_form_alter().

Add our submit for "source_langcode" submit.

File

./translation_views.module, line 37
Provide hooks for translation_views module.

Code

function translation_views_form_alter(&$form, FormStateInterface $form_state) {
  $form_object = $form_state
    ->getFormObject();
  if (!$form_object instanceof ContentEntityFormInterface) {
    return;
  }
  $entity = $form_object
    ->getEntity();
  $operations = $form_object
    ->getOperation();
  if ($entity instanceof ContentEntityInterface && $entity
    ->isTranslatable() && count($entity
    ->getTranslationLanguages()) > 1 && in_array($operations, [
    'edit',
    'add',
    'default',
  ], TRUE)) {
    $form['source_langcode']['submit']['#submit'][] = 'translation_views_content_form_fix_destination';
  }
}