Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\node;
Chris@0: 
Chris@0: use Drupal\content_translation\ContentTranslationHandler;
Chris@0: use Drupal\Core\Entity\EntityInterface;
Chris@0: use Drupal\Core\Form\FormStateInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Defines the translation handler for nodes.
Chris@0:  */
Chris@0: class NodeTranslationHandler 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, $entity);
Chris@0: 
Chris@0:     if (isset($form['content_translation'])) {
Chris@0:       // We do not need to show these values on node forms: they inherit the
Chris@0:       // basic node property values.
Chris@0:       $form['content_translation']['status']['#access'] = FALSE;
Chris@0:       $form['content_translation']['name']['#access'] = FALSE;
Chris@0:       $form['content_translation']['created']['#access'] = FALSE;
Chris@0:     }
Chris@0: 
Chris@0:     $form_object = $form_state->getFormObject();
Chris@0:     $form_langcode = $form_object->getFormLangcode($form_state);
Chris@0:     $translations = $entity->getTranslationLanguages();
Chris@0:     $status_translatable = NULL;
Chris@0:     // Change the submit button labels if there was a status field they affect
Chris@0:     // in which case their publishing / unpublishing may or may not apply
Chris@0:     // to all translations.
Chris@0:     if (!$entity->isNew() && (!isset($translations[$form_langcode]) || count($translations) > 1)) {
Chris@0:       foreach ($entity->getFieldDefinitions() as $property_name => $definition) {
Chris@0:         if ($property_name == 'status') {
Chris@0:           $status_translatable = $definition->isTranslatable();
Chris@0:         }
Chris@0:       }
Chris@0:       if (isset($status_translatable)) {
Chris@12:         if (isset($form['actions']['submit'])) {
Chris@12:           $form['actions']['submit']['#value'] .= ' ' . ($status_translatable ? t('(this translation)') : t('(all translations)'));
Chris@0:         }
Chris@0:       }
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected function entityFormTitle(EntityInterface $entity) {
Chris@0:     $type_name = node_get_type_label($entity);
Chris@0:     return t('<em>Edit @type</em> @title', ['@type' => $type_name, '@title' => $entity->label()]);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function entityFormEntityBuild($entity_type, EntityInterface $entity, array $form, FormStateInterface $form_state) {
Chris@0:     if ($form_state->hasValue('content_translation')) {
Chris@0:       $translation = &$form_state->getValue('content_translation');
Chris@0:       $translation['status'] = $entity->isPublished();
Chris@0:       $account = $entity->uid->entity;
Chris@0:       $translation['uid'] = $account ? $account->id() : 0;
Chris@18:       $translation['created'] = $this->dateFormatter->format($entity->created->value, 'custom', 'Y-m-d H:i:s O');
Chris@0:     }
Chris@0:     parent::entityFormEntityBuild($entity_type, $entity, $form, $form_state);
Chris@0:   }
Chris@0: 
Chris@0: }