/usr/share/php/Symfony/Component/Form/Extension/HttpFoundation/EventListener/BindRequestListener.php is in php-symfony-form 2.7.10-0ubuntu2.
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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\HttpFoundation\EventListener;
use Symfony\Component\Form\FormEvents;
use Symfony\Component\Form\FormEvent;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpFoundation\Request;
/**
* @author Bernhard Schussek <bschussek@gmail.com>
*
* @deprecated since version 2.3, to be removed in 3.0.
* Pass the Request instance to {@link \Symfony\Component\Form\Form::handleRequest()} instead.
*/
class BindRequestListener implements EventSubscriberInterface
{
public static function getSubscribedEvents()
{
// High priority in order to supersede other listeners
return array(FormEvents::PRE_SUBMIT => array('preBind', 128));
}
public function preBind(FormEvent $event)
{
$form = $event->getForm();
/* @var Request $request */
$request = $event->getData();
// Only proceed if we actually deal with a Request
if (!$request instanceof Request) {
return;
}
@trigger_error('The '.__CLASS__.' class is deprecated since version 2.3 and will be removed in 3.0. Pass the Request instance to the \Symfony\Component\Form\Form::handleRequest() method instead.', E_USER_DEPRECATED);
$name = $form->getConfig()->getName();
$default = $form->getConfig()->getCompound() ? array() : null;
// For request methods that must not have a request body we fetch data
// from the query string. Otherwise we look for data in the request body.
switch ($request->getMethod()) {
case 'GET':
case 'HEAD':
case 'TRACE':
$data = '' === $name
? $request->query->all()
: $request->query->get($name, $default);
break;
default:
if ('' === $name) {
// Form bound without name
$params = $request->request->all();
$files = $request->files->all();
} else {
$params = $request->request->get($name, $default);
$files = $request->files->get($name, $default);
}
if (is_array($params) && is_array($files)) {
$data = array_replace_recursive($params, $files);
} else {
$data = $params ?: $files;
}
break;
}
$event->setData($data);
}
}
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