Symfony Profiler

<?php
/*
* 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\Extension\Core\DataTransformer\IntegerToLocalizedStringTransformer;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Form\FormInterface;
use Symfony\Component\Form\FormView;
use Symfony\Component\OptionsResolver\Options;
use Symfony\Component\OptionsResolver\OptionsResolver;
class IntegerType extends AbstractType
{
/**
* {@inheritdoc}
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder->addViewTransformer(new IntegerToLocalizedStringTransformer($options['grouping'], $options['rounding_mode'], !$options['grouping'] ? 'en' : null));
}
/**
* {@inheritdoc}
*/
public function buildView(FormView $view, FormInterface $form, array $options)
{
if ($options['grouping']) {
$view->vars['type'] = 'text';
}
}
/**
* {@inheritdoc}
*/
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults([
'grouping' => false,
// Integer cast rounds towards 0, so do the same when displaying fractions
'rounding_mode' => \NumberFormatter::ROUND_DOWN,
'compound' => false,
'invalid_message' => function (Options $options, $previousValue) {
return ($options['legacy_error_messages'] ?? true)
? $previousValue
: 'Please enter an integer.';
},
]);
$resolver->setAllowedValues('rounding_mode', [
\NumberFormatter::ROUND_FLOOR,
\NumberFormatter::ROUND_DOWN,
\NumberFormatter::ROUND_HALFDOWN,
\NumberFormatter::ROUND_HALFEVEN,
\NumberFormatter::ROUND_HALFUP,
\NumberFormatter::ROUND_UP,
\NumberFormatter::ROUND_CEILING,
]);
}
/**
* {@inheritdoc}
*/
public function getBlockPrefix()
{
return 'integer';
}
}

vendor/symfony/form/Extension/Core/Type/IntegerType.php line 22