/usr/share/php/Symfony/Component/Form/Extension/Core/Type/PercentType.php is in php-symfony-form 2.7.10-0ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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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\Component\Form\Extension\Core\Type;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Form\Extension\Core\DataTransformer\PercentToLocalizedStringTransformer;
use Symfony\Component\OptionsResolver\Options;
use Symfony\Component\OptionsResolver\OptionsResolver;
class PercentType extends AbstractType
{
/**
* {@inheritdoc}
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder->addViewTransformer(new PercentToLocalizedStringTransformer($options['scale'], $options['type']));
}
/**
* {@inheritdoc}
*/
public function configureOptions(OptionsResolver $resolver)
{
$scale = function (Options $options) {
if (null !== $options['precision']) {
@trigger_error('The form option "precision" is deprecated since version 2.7 and will be removed in 3.0. Use "scale" instead.', E_USER_DEPRECATED);
return $options['precision'];
}
return 0;
};
$resolver->setDefaults(array(
// deprecated as of Symfony 2.7, to be removed in Symfony 3.0.
'precision' => null,
'scale' => $scale,
'type' => 'fractional',
'compound' => false,
));
$resolver->setAllowedValues('type', array(
'fractional',
'integer',
));
$resolver->setAllowedTypes('scale', 'int');
}
/**
* {@inheritdoc}
*/
public function getName()
{
return 'percent';
}
}
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