vendor/symfony/form/Symfony/Component/Form/Util/InheritDataAwareIterator.php

   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 }