/usr/share/php/Symfony/Component/Form/Extension/Core/DataMapper/RadioListMapper.php is in php-symfony-form 3.4.6+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | <?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\DataMapper;
use Symfony\Component\Form\DataMapperInterface;
use Symfony\Component\Form\Exception\UnexpectedTypeException;
/**
* Maps choices to/from radio forms.
*
* A {@link ChoiceListInterface} implementation is used to find the
* corresponding string values for the choices. The radio form whose "value"
* option corresponds to the selected value is marked as selected.
*
* @author Bernhard Schussek <bschussek@gmail.com>
*/
class RadioListMapper implements DataMapperInterface
{
/**
* {@inheritdoc}
*/
public function mapDataToForms($choice, $radios)
{
if (!is_string($choice)) {
throw new UnexpectedTypeException($choice, 'string');
}
foreach ($radios as $radio) {
$value = $radio->getConfig()->getOption('value');
$radio->setData($choice === $value);
}
}
/**
* {@inheritdoc}
*/
public function mapFormsToData($radios, &$choice)
{
if (null !== $choice && !is_string($choice)) {
throw new UnexpectedTypeException($choice, 'null or string');
}
$choice = null;
foreach ($radios as $radio) {
if ($radio->getData()) {
if ('placeholder' === $radio->getName()) {
return;
}
$choice = $radio->getConfig()->getOption('value');
return;
}
}
}
}
|