Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\taxonomy;
Chris@0: 
Chris@0: use Drupal\Core\Entity\EntityInterface;
Chris@0: use Drupal\content_translation\ContentTranslationHandler;
Chris@0: use Drupal\Core\Form\FormStateInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Defines the translation handler for terms.
Chris@0:  */
Chris@0: class TermTranslationHandler extends ContentTranslationHandler {
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function entityFormAlter(array &$form, FormStateInterface $form_state, EntityInterface $entity) {
Chris@0:     parent::entityFormAlter($form, $form_state, $entity);
Chris@0:     $form['actions']['submit']['#submit'][] = [$this, 'entityFormSave'];
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Form submission handler for TermTranslationHandler::entityFormAlter().
Chris@0:    *
Chris@0:    * This handles the save action.
Chris@0:    *
Chris@0:    * @see \Drupal\Core\Entity\EntityForm::build()
Chris@0:    */
Chris@0:   public function entityFormSave(array $form, FormStateInterface $form_state) {
Chris@0:     if ($this->getSourceLangcode($form_state)) {
Chris@0:       $entity = $form_state->getFormObject()->getEntity();
Chris@0:       // We need a redirect here, otherwise we would get an access denied page,
Chris@0:       // since the current URL would be preserved and we would try to add a
Chris@0:       // translation for a language that already has a translation.
Chris@18:       $form_state->setRedirectUrl($entity->toUrl('edit-form'));
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0: }