TermTranslationHandler.php in Zircon Profile 8

Contains \Drupal\taxonomy\TermTranslationHandler.

Namespace

Drupal\taxonomy

File

core/modules/taxonomy/src/TermTranslationHandler.php

<?php

/**
 * @file
 * Contains \Drupal\taxonomy\TermTranslationHandler.
 */
namespace Drupal\taxonomy;

use Drupal\Core\Entity\EntityInterface;
use Drupal\content_translation\ContentTranslationHandler;
use Drupal\Core\Form\FormStateInterface;

/**
 * Defines the translation handler for terms.
 */
class TermTranslationHandler extends ContentTranslationHandler {

  /**
   * {@inheritdoc}
   */
  public function entityFormAlter(array &$form, FormStateInterface $form_state, EntityInterface $entity) {
    parent::entityFormAlter($form, $form_state, $entity);
    $form['actions']['submit']['#submit'][] = array(
      $this,
      'entityFormSave',
    );
  }

  /**
   * Form submission handler for TermTranslationHandler::entityFormAlter().
   *
   * This handles the save action.
   *
   * @see \Drupal\Core\Entity\EntityForm::build().
   */
  function entityFormSave(array $form, FormStateInterface $form_state) {
    if ($this
      ->getSourceLangcode($form_state)) {
      $entity = $form_state
        ->getFormObject()
        ->getEntity();

      // We need a redirect here, otherwise we would get an access denied page,
      // since the current URL would be preserved and we would try to add a
      // translation for a language that already has a translation.
      $form_state
        ->setRedirectUrl($entity
        ->urlInfo('edit-form'));
    }
  }

}

Classes

Name	Description
TermTranslationHandler	Defines the translation handler for terms.