<?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\EventListener;

use Symfony\Component\Form\FormEvents;
use Symfony\Component\Form\FormEvent;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\Form\Util\StringUtil;

/**
 * Trims string data.
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
class TrimListener implements EventSubscriberInterface
{
    public function preSubmit(FormEvent $event)
    {
        $data = $event->getData();

        if (!is_string($data)) {
            return;
        }

        $event->setData(StringUtil::trim($data));
    }

    public static function getSubscribedEvents()
    {
        return array(FormEvents::PRE_SUBMIT => 'preSubmit');
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTIwMzIxOTgyMzQ3MTcxOCA2NTE2ODUzOTIyOTM0NDg4IDQwMjM4MDc1MjI3ODQwNzQ=