/usr/share/php/Symfony/Component/Form/Extension/Core/Type/NumberType.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\NumberToLocalizedStringTransformer;
use Symfony\Component\OptionsResolver\Options;
use Symfony\Component\OptionsResolver\OptionsResolver;
class NumberType extends AbstractType
{
/**
* {@inheritdoc}
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder->addViewTransformer(new NumberToLocalizedStringTransformer(
$options['scale'],
$options['grouping'],
$options['rounding_mode']
));
}
/**
* {@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'];
};
$resolver->setDefaults(array(
// deprecated as of Symfony 2.7, to be removed in Symfony 3.0
'precision' => null,
// default scale is locale specific (usually around 3)
'scale' => $scale,
'grouping' => false,
'rounding_mode' => NumberToLocalizedStringTransformer::ROUND_HALF_UP,
'compound' => false,
));
$resolver->setAllowedValues('rounding_mode', array(
NumberToLocalizedStringTransformer::ROUND_FLOOR,
NumberToLocalizedStringTransformer::ROUND_DOWN,
NumberToLocalizedStringTransformer::ROUND_HALF_DOWN,
NumberToLocalizedStringTransformer::ROUND_HALF_EVEN,
NumberToLocalizedStringTransformer::ROUND_HALF_UP,
NumberToLocalizedStringTransformer::ROUND_UP,
NumberToLocalizedStringTransformer::ROUND_CEILING,
));
$resolver->setAllowedTypes('scale', array('null', 'int'));
}
/**
* {@inheritdoc}
*/
public function getName()
{
return 'number';
}
}
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