ProductTranslationHandler.php in Commerce Core 8.2

Namespace

Drupal\commerce_product

File

modules/product/src/ProductTranslationHandler.php

<?php

namespace Drupal\commerce_product;

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

/**
 * Defines the translation handler for products.
 *
 * Based on NodeTranslationHandler.
 */
class ProductTranslationHandler extends ContentTranslationHandler {

  /**
   * {@inheritdoc}
   */
  public function entityFormAlter(array &$form, FormStateInterface $form_state, EntityInterface $entity) {
    parent::entityFormAlter($form, $form_state, $entity);

    // Move the translation fieldset to a vertical tab.
    if (isset($form['content_translation'])) {
      $form['content_translation'] += [
        '#group' => 'advanced',
        '#attributes' => [
          'class' => [
            'product-translation-options',
          ],
        ],
      ];
      $form['content_translation']['#weight'] = 100;

      // The basic product values will be used, no need for specific elements.
      $form['content_translation']['status']['#access'] = FALSE;
      $form['content_translation']['name']['#access'] = FALSE;
      $form['content_translation']['created']['#access'] = FALSE;
    }
    $form_object = $form_state
      ->getFormObject();
    $form_langcode = $form_object
      ->getFormLangcode($form_state);
    $translations = $entity
      ->getTranslationLanguages();

    // Change the submit button labels to inform the user that
    // publishing/unpublishing won't apply to all translations.
    if (!$entity
      ->isNew() && (!isset($translations[$form_langcode]) || count($translations) > 1)) {
      foreach ([
        'publish',
        'unpublish',
        'submit',
      ] as $button) {
        if (isset($form['actions'][$button])) {
          $form['actions'][$button]['#value'] .= ' ' . t('(this translation)');
        }
      }
    }
  }

  /**
   * {@inheritdoc}
   */
  public function entityFormEntityBuild($entity_type, EntityInterface $entity, array $form, FormStateInterface $form_state) {

    /** @var \Drupal\commerce_product\Entity\ProductInterface $entity */
    if ($form_state
      ->hasValue('content_translation')) {
      $translation =& $form_state
        ->getValue('content_translation');
      $translation['status'] = $entity
        ->isPublished();
      $account = $entity->uid->entity;
      $translation['uid'] = $account ? $account
        ->id() : 0;
      $translation['created'] = \Drupal::service('date.formatter')
        ->format($entity->created->value, 'custom', 'Y-m-d H:i:s O');
    }
    parent::entityFormEntityBuild($entity_type, $entity, $form, $form_state);
  }

}

Classes

Name	Description
ProductTranslationHandler	Defines the translation handler for products.