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<?php
/**
* Copyright © 2014, Ambroise Maupate and Julien Blanchet
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is furnished
* to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Except as contained in this notice, the name of the ROADIZ shall not
* be used in advertising or otherwise to promote the sale, use or other dealings
* in this Software without prior written authorization from Ambroise Maupate and Julien Blanchet.
*
* @file TranslationsType.php
* @author Ambroise Maupate
*/
namespace RZ\Roadiz\CMS\Forms;
use Doctrine\ORM\EntityManager;
use RZ\Roadiz\Core\Entities\Translation;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
use Symfony\Component\OptionsResolver\Options;
use Symfony\Component\OptionsResolver\OptionsResolver;
/**
* Translation selector form field type.
*/
class TranslationsType extends AbstractType
{
/**
* {@inheritdoc}
*/
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults([
'choices_as_values' => true,
]);
$resolver->setRequired(['entityManager']);
$resolver->setAllowedTypes('entityManager', [EntityManager::class]);
/*
* Use normalizer to populate choices from ChoiceType
*/
$resolver->setNormalizer('choices', function (Options $options, $choices) {
/** @var EntityManager $entityManager */
$entityManager = $options['entityManager'];
$translations = $entityManager->getRepository(Translation::class)->findAll();
/** @var Translation $translation */
foreach ($translations as $translation) {
$choices[$translation->getName()] = $translation->getId();
}
return $choices;
});
}
/**
* {@inheritdoc}
*/
public function getParent()
{
return ChoiceType::class;
}
/**
* {@inheritdoc}
*/
public function getBlockPrefix()
{
return 'translations';
}
}
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