70 lines
1.3 KiB
PHP
70 lines
1.3 KiB
PHP
<?php
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/*
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* This file is part of Respect/Validation.
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*
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* (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
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*
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* For the full copyright and license information, please view the "LICENSE.md"
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* file that was distributed with this source code.
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*/
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namespace Respect\Validation\Exceptions;
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use Countable;
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use RecursiveIterator;
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class RecursiveExceptionIterator implements RecursiveIterator, Countable
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{
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private $exceptions;
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public function __construct(NestedValidationException $parent)
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{
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$this->exceptions = $parent->getRelated();
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}
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public function count()
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{
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return $this->exceptions->count();
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}
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public function hasChildren()
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{
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if (!$this->valid()) {
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return false;
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}
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return ($this->current() instanceof NestedValidationException);
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}
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public function getChildren()
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{
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return new static($this->current());
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}
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public function current()
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{
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return $this->exceptions->current();
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}
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public function key()
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{
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return $this->exceptions->key();
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}
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public function next()
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{
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$this->exceptions->next();
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}
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public function rewind()
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{
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$this->exceptions->rewind();
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}
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public function valid()
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{
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return $this->exceptions->valid();
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}
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}
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