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https://github.com/Combodo/iTop.git
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5dd450e9bf
- Add Symfony Form Component - Add Symfony CSRF security component - Add iTop default form template - Add Twig debug extension to Twig Environment - Add iTop abstract controller facility to get form builder - Add Twig filter to make trans an alias of dict_s filter
38 lines
1002 B
PHP
38 lines
1002 B
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Form\Util;
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/**
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* Iterator that traverses an array of forms.
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*
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* Contrary to \ArrayIterator, this iterator recognizes changes in the original
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* array during iteration.
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*
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* You can wrap the iterator into a {@link \RecursiveIteratorIterator} in order to
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* enter any child form that inherits its parent's data and iterate the children
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* of that form as well.
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*
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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class InheritDataAwareIterator extends \IteratorIterator implements \RecursiveIterator
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{
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public function getChildren(): static
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{
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return new static($this->current());
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}
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public function hasChildren(): bool
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{
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return (bool) $this->current()->getConfig()->getInheritData();
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}
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}
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