public function ContentEntityBase::addTranslation in Drupal 10
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Entity/ContentEntityBase.php \Drupal\Core\Entity\ContentEntityBase::addTranslation()
- 9 core/lib/Drupal/Core/Entity/ContentEntityBase.php \Drupal\Core\Entity\ContentEntityBase::addTranslation()
Adds a new translation to the translatable object.
To create a translation of an entity prefilled with the original data:
$entity
->addTranslation($langcode, $entity
->toArray());
Parameters
string $langcode: The language code identifying the translation.
array $values: (optional) An array of initial values to be assigned to the translatable fields. Defaults to none.
Return value
\Drupal\Core\Entity\ContentEntityInterface A new entity translation object.
Throws
\InvalidArgumentException If an invalid or existing translation language is specified.
Overrides TranslatableInterface::addTranslation
File
- core/
lib/ Drupal/ Core/ Entity/ ContentEntityBase.php, line 951
Class
- ContentEntityBase
- Implements Entity Field API specific enhancements to the Entity class.
Namespace
Drupal\Core\EntityCode
public function addTranslation($langcode, array $values = []) {
// Make sure we do not attempt to create a translation if an invalid
// language is specified or the entity cannot be translated.
$this
->getLanguages();
if (!isset($this->languages[$langcode]) || $this
->hasTranslation($langcode) || $this->languages[$langcode]
->isLocked()) {
throw new \InvalidArgumentException("Invalid translation language ({$langcode}) specified.");
}
if ($this->languages[$this->defaultLangcode]
->isLocked()) {
throw new \InvalidArgumentException("The entity cannot be translated since it is language neutral ({$this->defaultLangcode}).");
}
// Initialize the translation object.
/** @var \Drupal\Core\Entity\ContentEntityStorageInterface $storage */
$storage = $this
->entityTypeManager()
->getStorage($this
->getEntityTypeId());
$this->translations[$langcode]['status'] = !isset($this->translations[$langcode]['status_existed']) ? static::TRANSLATION_CREATED : static::TRANSLATION_EXISTING;
return $storage
->createTranslation($this, $langcode, $values);
}