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1 | <?php |
2 | ||
3 | /* | |
4 | * This file is part of the Symfony package. | |
5 | * | |
6 | * (c) Fabien Potencier <fabien@symfony.com> | |
7 | * | |
8 | * For the full copyright and license information, please view the LICENSE | |
9 | * file that was distributed with this source code. | |
10 | */ | |
11 | ||
12 | namespace Symfony\Component\Form\Util; | |
13 | ||
14 | /** | |
15 | * Iterator that returns only forms from a form tree that do not inherit their | |
16 | * parent data. | |
17 | * | |
18 | * If the iterator encounters a form that inherits its parent data, it enters | |
19 | * the form and traverses its children as well. | |
20 | * | |
21 | * @author Bernhard Schussek <bschussek@gmail.com> | |
22 | */ | |
23 | class InheritDataAwareIterator extends VirtualFormAwareIterator | |
24 | { | |
25 | /** | |
26 | * Creates a new iterator. | |
27 | * | |
28 | * @param \Symfony\Component\Form\FormInterface[] $forms An array | |
29 | */ | |
30 | public function __construct(array $forms) | |
31 | { | |
32 | // Skip the deprecation error | |
33 | \ArrayIterator::__construct($forms); | |
34 | } | |
35 | } |