/usr/share/php/Symfony/Bridge/Propel1/Form/Type/ModelType.php is in php-symfony-propel1-bridge 2.3.21+dfsg-4+deb8u3.
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/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Bridge\Propel1\Form\Type;
use Symfony\Bridge\Propel1\Form\ChoiceList\ModelChoiceList;
use Symfony\Bridge\Propel1\Form\DataTransformer\CollectionToArrayTransformer;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\Options;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;
use Symfony\Component\PropertyAccess\PropertyAccess;
use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
/**
* ModelType class.
*
* @author William Durand <william.durand1@gmail.com>
* @author Toni Uebernickel <tuebernickel@gmail.com>
*
* Example using the preferred_choices option.
*
* <code>
* public function buildForm(FormBuilderInterface $builder, array $options)
* {
* $builder
* ->add('product', 'model', array(
* 'class' => 'Model\Product',
* 'query' => ProductQuery::create()
* ->filterIsActive(true)
* ->useI18nQuery($options['locale'])
* ->orderByName()
* ->endUse()
* ,
* 'preferred_choices' => ProductQuery::create()
* ->filterByIsTopProduct(true)
* ,
* ))
* ;
* }
* </code>
*/
class ModelType extends AbstractType
{
/**
* @var PropertyAccessorInterface
*/
private $propertyAccessor;
public function __construct(PropertyAccessorInterface $propertyAccessor = null)
{
$this->propertyAccessor = $propertyAccessor ?: PropertyAccess::createPropertyAccessor();
}
public function buildForm(FormBuilderInterface $builder, array $options)
{
if ($options['multiple']) {
$builder->addViewTransformer(new CollectionToArrayTransformer(), true);
}
}
public function setDefaultOptions(OptionsResolverInterface $resolver)
{
$propertyAccessor = $this->propertyAccessor;
$choiceList = function (Options $options) use ($propertyAccessor) {
return new ModelChoiceList(
$options['class'],
$options['property'],
$options['choices'],
$options['query'],
$options['group_by'],
$options['preferred_choices'],
$propertyAccessor
);
};
$resolver->setDefaults(array(
'template' => 'choice',
'multiple' => false,
'expanded' => false,
'class' => null,
'property' => null,
'query' => null,
'choices' => null,
'choice_list' => $choiceList,
'group_by' => null,
'by_reference' => false,
));
}
public function getParent()
{
return 'choice';
}
public function getName()
{
return 'model';
}
}
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