Symfony 2.3 Gedmo doctrine extensions translatable caching

Question

I\'m using Gedmo Doctrine extensions
All works well so far, except for translations caching.

$entity = $repository
            ->findByIdFullData($i         


        

Answer 1

Our working code:

    public function addTranslationWalkerToQuery($query, $request)
{
    $config = $this->container->get('doctrine')->getManager()->getConfiguration();
    if ($config->getCustomHydrationMode(TranslationWalker::HYDRATE_OBJECT_TRANSLATION) === null) {
        $config->addCustomHydrationMode(
            TranslationWalker::HYDRATE_OBJECT_TRANSLATION,
            'Gedmo\\Translatable\\Hydrator\\ORM\\ObjectHydrator'
        );
    }

    $query->setHint(
        \Doctrine\ORM\Query::HINT_CUSTOM_OUTPUT_WALKER,
        'Gedmo\\Translatable\\Query\\TreeWalker\\TranslationWalker'
    );
    $query->setHint(
        \Gedmo\Translatable\TranslatableListener::HINT_TRANSLATABLE_LOCALE,
        $request->getLocale() // take locale from session or request etc.
    );
    $query->setHydrationMode(TranslationWalker::HYDRATE_OBJECT_TRANSLATION);
    $query->setHint(Query::HINT_REFRESH, true);
}

EDIT: And if you want to "getResult"

Performing getResult changes hydration mode. Have look on AbstractQuery class method:

/**
     * Gets the list of results for the query.
     *
     * Alias for execute(null, $hydrationMode = HYDRATE_OBJECT).
     *
     * @param int $hydrationMode
     *
     * @return array
     */
    public function getResult($hydrationMode = self::HYDRATE_OBJECT)
    {
        return $this->execute(null, $hydrationMode);
    }

It works with getOneOrNullResult because it didn't changes hydration mode

public function getOneOrNullResult($hydrationMode = null)

If you want to cache translatable queries you should change hydration mode during execution getResult method to TranslationWalker::HYDRATE_OBJECT_TRANSLATION.

Personally I'll wrap this method into service which will handle everything associated with translations.