OverridesSectionStorage.php in Layout Builder Symmetric Translations 8

Namespace

Drupal\layout_builder_st\Plugin\SectionStorage

File

src/Plugin/SectionStorage/OverridesSectionStorage.php

<?php

namespace Drupal\layout_builder_st\Plugin\SectionStorage;

use Drupal\Core\Access\AccessResult;
use Drupal\Core\Entity\TranslatableInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\layout_builder\Plugin\SectionStorage\OverridesSectionStorage as CoreOverridesSectionStorage;
use Drupal\layout_builder_st\TranslatableSectionStorageInterface;
final class OverridesSectionStorage extends CoreOverridesSectionStorage implements TranslatableSectionStorageInterface {

  /**
   * The field name for translated configuration used by this storage.
   *
   * @var string
   */
  const TRANSLATED_CONFIGURATION_FIELD_NAME = 'layout_builder__translation';

  /**
   * {@inheritdoc}
   */
  protected function handleTranslationAccess(AccessResult $result, $operation, AccountInterface $account) {
    $entity = $this
      ->getEntity();
    $field_config = $entity
      ->getFieldDefinition(static::FIELD_NAME)
      ->getConfig($entity
      ->bundle());

    // Access is allow if one of the following conditions is true:
    // 1. This is the default translation.
    // 2. The entity is translatable and the layout is overridden and the layout
    //    field is not translatable.
    return $result
      ->andIf(AccessResult::allowedIf($this
      ->isDefaultTranslation() || $entity instanceof TranslatableInterface && $this
      ->isOverridden() && !$field_config
      ->isTranslatable()))
      ->addCacheableDependency($entity)
      ->addCacheableDependency($field_config);
  }

  /**
   * Indicates if the layout is translatable.
   *
   * @return bool
   *   TRUE if the layout is translatable, otherwise FALSE.
   */
  protected function isTranslatable() {
    $entity = $this
      ->getEntity();
    if ($entity instanceof TranslatableInterface) {
      return $entity
        ->isTranslatable();
    }
    return FALSE;
  }

  /**
   * {@inheritdoc}
   */
  public function isDefaultTranslation() {
    if ($this
      ->isTranslatable()) {

      /** @var \Drupal\Core\Entity\TranslatableInterface $entity */
      $entity = $this
        ->getEntity();
      return $entity
        ->isDefaultTranslation();
    }
    return TRUE;
  }

  /**
   * {@inheritdoc}
   */
  public function setTranslatedComponentConfiguration($uuid, array $configuration) {
    if (!$this
      ->getEntity()
      ->get(OverridesSectionStorage::TRANSLATED_CONFIGURATION_FIELD_NAME)
      ->isEmpty()) {
      $translation_settings = $this
        ->getEntity()
        ->get(OverridesSectionStorage::TRANSLATED_CONFIGURATION_FIELD_NAME)
        ->getValue()[0];
    }
    $translation_settings['value']['components'][$uuid] = $configuration;
    $this
      ->getEntity()
      ->set(OverridesSectionStorage::TRANSLATED_CONFIGURATION_FIELD_NAME, [
      $translation_settings,
    ]);
  }

  /**
   * {@inheritdoc}
   */
  public function getTranslatedComponentConfiguration($uuid) {
    if ($this
      ->getEntity()
      ->get(OverridesSectionStorage::TRANSLATED_CONFIGURATION_FIELD_NAME)
      ->isEmpty()) {
      return [];
    }
    $translation_settings = $this
      ->getEntity()
      ->get(OverridesSectionStorage::TRANSLATED_CONFIGURATION_FIELD_NAME)
      ->getValue()[0];
    return isset($translation_settings['value']['components'][$uuid]) ? $translation_settings['value']['components'][$uuid] : [];
  }

  /**
   * {@inheritdoc}
   */
  public function getTranslatedConfiguration() {
    if ($this
      ->getEntity()
      ->get(OverridesSectionStorage::TRANSLATED_CONFIGURATION_FIELD_NAME)
      ->isEmpty()) {
      return [];
    }
    return $this
      ->getEntity()
      ->get(OverridesSectionStorage::TRANSLATED_CONFIGURATION_FIELD_NAME)
      ->getValue()[0];
  }

  /**
   * {@inheritdoc}
   */
  public function getTranslationLanguage() {
    if (!$this
      ->isDefaultTranslation()) {
      return $this
        ->getEntity()
        ->language();
    }
    return NULL;
  }

  /**
   * {@inheritdoc}
   */
  public function getSourceLanguage() {
    if (!$this
      ->isDefaultTranslation()) {

      /** @var \Drupal\Core\Entity\TranslatableInterface $entity */
      $entity = $this
        ->getEntity();
      return $entity
        ->getUntranslated()
        ->language();
    }
    return NULL;
  }

}

Classes

Name	Description
OverridesSectionStorage