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Linux unitednationsplay.com 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 UTC 2021 x86_64
nginx/1.20.1
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Name	Size	Permission	Date
FormUtil.php	1.03 KB	-rw-rw-r--	2022-07-20 13:00
InheritDataAwareIterator.php	1.12 KB	-rw-rw-r--	2022-07-20 13:00
OptionsResolverWrapper.php	2.55 KB	-rw-rw-r--	2022-07-20 13:00
OrderedHashMap.php	4.81 KB	-rw-rw-r--	2022-07-20 13:00
OrderedHashMapIterator.php	4 KB	-rw-rw-r--	2022-07-20 13:00
ServerParams.php	2.37 KB	-rw-rw-r--	2022-07-20 13:00
StringUtil.php	1.34 KB	-rw-rw-r--	2022-07-20 13:00

Rename

<?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\Util;

/**
 * Iterator that traverses an array of forms.
 *
 * Contrary to \ArrayIterator, this iterator recognizes changes in the original
 * array during iteration.
 *
 * You can wrap the iterator into a {@link \RecursiveIteratorIterator} in order to
 * enter any child form that inherits its parent's data and iterate the children
 * of that form as well.
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
class InheritDataAwareIterator extends \IteratorIterator implements \RecursiveIterator
{
    /**
     * {@inheritdoc}
     *
     * @return static
     */
    #[\ReturnTypeWillChange]
    public function getChildren()
    {
        return new static($this->current());
    }

/**
     * @return bool
     */
    #[\ReturnTypeWillChange]
    public function hasChildren()
    {
        return (bool) $this->current()->getConfig()->getInheritData();
    }
}