KNP Doctrinebehaviors Bundle : how to show translatable entity? - symfony

Question

I use KNP Doctrinebehaviors Bundle to translate my entity, and a2lix_translations to get i18n form,
I have no problems with those steps :
Adding entity with multi-languages.
Getting entities in cases my default locale language.
Update entity.
Delete entity.
But the probleme is how to access the propreties of my Page Entity in twig?
This is somes pictures to understand the problem :
This is my PageEntity
public function findAllByLocale($locale){
return $this->createQueryBuilder('a')
->join('a.translations', 'aTrans')
->where('aTrans.locale = :locale')
->setParameter("locale", $locale)
->addSelect('aTrans')
->getQuery()
->getResult()
;
}
use ORMBehaviors\Translatable\Translation;
/**
* #var string $title
*
* #ORM\Column(name="title", type="string", length=255)
*/
private $title;
/**
* #var string $content
*
* #ORM\Column(name="content", type="text")
*/
private $content;
/**
* #ORM\ManyToOne(targetEntity="Page", inversedBy="trans", cascade={"persist", "remove"})
* #var Collection
*/
private $object;
/**
* Get title
*
* #return string
*/
public function getTitle()
{
if( $title == $this->translate()->getTitle() ) {
return $title;
}
return '';
}
/**
* Set title
*
* #param string $title
* #return Page
*/
public function setTitle($title)
{
$this->title = $title;
return $this;
}
/**
* Set content
*
* #param string $content
* #return Page
*/
public function setContent($content)
{
$this->content = $content;
return $this;
}
/**
* Get content
*
* #return string
*/
public function getContent()
{
return $this->content;
}
/**
* #param $method
* #param $args
*
* #return mixed
*/
public function __call($method, $args)
{
if (!method_exists(self::getTranslationEntityClass(), $method)) {
$method = 'get' . ucfirst($method);
}
return $this->proxyCurrentLocaleTranslation($method, $args);
}
and this is my query :
<!-- begin snippet: js hide: true -->
FormType
twig page : index.html.twig
Thank you

Answer 1

Here's the answer to what I understood:
FIRST:
If you want to display the translated fields of an entity based on guessed locale, from the doc:
proxy translations
An extra feature allows you to proxy translated fields of a translatable entity.
You can use it in the magic __call method of you translatable entity so that when you try to call getName (for example) it will return you the translated value of the name for current locale:
public function __call($method, $arguments)
{
return $this->proxyCurrentLocaleTranslation($method, $arguments);
}
Now when displaying an entity that has a translated field name in a twig template you can use:
{{ entity.getName() }}
The proxy will intercept your call and return the appropriate content by guessing the locale from the request. This is how you'll want to display most entities.
SECOND:
The other way if you specifically want to translate an entity in French then you can use the following, also in twig:
{{ entity.translate('fr').getName() }}