/**
* Get translation
*
* @param string $entityType Type of entity
* @param string $entityId Id of entity
* @param string $entityField Field of entity
* @param string $locale Locale
*
* @return string|boolean Value fetched
*/
public function getTranslation($entityType, $entityId, $entityField, $locale)
{
$cacheKey = $this->buildKey($entityType, $entityId, $entityField, $locale);
$translation = $this->cache->fetch($cacheKey);
if ($translation === false) {
$translation = $this->entityTranslatorProvider->getTranslation($entityType, $entityId, $entityField, $locale);
$this->cache->save($cacheKey, $translation);
}
return $translation;
}
/**
* Translate object
*
* @param Object $object Object
* @param string $locale Locale to be translated
*
* @return Object Translated Object
*/
public function translate($object, $locale)
{
$classStack = $this->getNamespacesFromClass(get_class($object));
foreach ($classStack as $classNamespace) {
if (!array_key_exists($classNamespace, $this->configuration)) {
continue;
}
$configuration = $this->configuration[$classNamespace];
$idGetter = $configuration['idGetter'];
$entityId = $object->{$idGetter}();
foreach ($configuration['fields'] as $fieldName => $fieldConfiguration) {
$setter = $fieldConfiguration['setter'];
$translation = $this->entityTranslationProvider->getTranslation($configuration['alias'], $entityId, $fieldName, $locale);
if ($translation || !$this->fallback) {
$object->{$setter}($translation);
}
}
}
return $object;
}
/**
* Buildform function.
*
* @param FormBuilderInterface $builder the formBuilder
* @param array $options the options for this form
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$entityAlias = $this->entityConfiguration['alias'];
$entityIdGetter = $this->entityConfiguration['idGetter'];
$fieldOptions = $this->formConfig->getOptions();
$fieldType = $this->formConfig->getType()->getName();
foreach ($this->locales as $locale) {
$translatedFieldName = $locale . '_' . $this->fieldName;
$entityId = $this->entity->{$entityIdGetter}();
$translationData = $entityId ? $this->entityTranslationProvider->getTranslation($entityAlias, $entityId, $this->fieldName, $locale) : '';
$builder->add($translatedFieldName, $fieldType, ['required' => isset($fieldOptions['required']) ? $this->evaluateRequired($fieldOptions['required'], $locale) : false, 'mapped' => false, 'label' => $fieldOptions['label'], 'data' => $translationData, 'constraints' => $fieldOptions['constraints']]);
}
}
