/
NumberType.php
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/
NumberType.php
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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien.potencier@symfony-project.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\FormBuilder;
use Symfony\Component\Form\Extension\Core\DataTransformer\NumberToLocalizedStringTransformer;
class NumberType extends AbstractType
{
public function buildForm(FormBuilder $builder, array $options)
{
$builder->appendClientTransformer(new NumberToLocalizedStringTransformer($options['precision'], $options['grouping'], $options['rounding_mode']));
}
public function getDefaultOptions(array $options)
{
return array(
// default precision is locale specific (usually around 3)
'precision' => null,
'grouping' => false,
'rounding_mode' => NumberToLocalizedStringTransformer::ROUND_HALFUP,
);
}
public function getParent(array $options)
{
return 'field';
}
public function getName()
{
return 'number';
}
}