Entity builder method.
string $entity_type: The type of the entity.
\Drupal\Core\Entity\EntityInterface $entity: The entity whose form is being built.
\Drupal\translation_entity\EntityTranslationController::entityFormAlter()
public function entityFormEntityBuild($entity_type, EntityInterface $entity, array $form, array &$form_state) {
$form_controller = translation_entity_form_controller($form_state);
$form_langcode = $form_controller
->getFormLangcode($form_state);
$source_langcode = $this
->getSourceLangcode($form_state);
if ($source_langcode) {
// @todo Use the entity setter when all entities support multilingual
// properties.
$entity->source[$form_langcode] = $source_langcode;
}
// Ensure every key has at least a default value. Subclasses may provide
// entity-specific values to alter them.
$values = isset($form_state['values']['translation']) ? $form_state['values']['translation'] : array();
$entity->retranslate[$form_langcode] = isset($values['translate']) && $values['translate'];
if (!empty($values['retranslate'])) {
$this
->retranslate($entity, $form_langcode);
}
}