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3501192293
The intention of the "assert()" method is to show all the errors that a given input may have. The implementation of the "assert()" method in the "Each" rule, on the other hand, only reports the first error of each element of the input. This commit makes "Each" show all the validation failures of each element of the input. Also, the implementation of "AbstractRule::check()" is simply a proxy for the "assert()" method, and since the "Each" rule extends that class, this commit creates a custom implementation of the "check()" method. Co-authored-by: Henrique Moody <henriquemoody@gmail.com>
101 lines
2.2 KiB
PHP
101 lines
2.2 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 file
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* that was distributed with this source code.
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*/
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declare(strict_types=1);
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namespace Respect\Validation\Rules;
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use Respect\Validation\Exceptions\EachException;
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use Respect\Validation\Exceptions\ValidationException;
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use Respect\Validation\Helpers\CanValidateIterable;
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use Respect\Validation\Validatable;
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/**
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* Validates whether each value in the input is valid according to another rule.
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*
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* @author Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
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* @author Henrique Moody <henriquemoody@gmail.com>
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* @author Nick Lombard <github@jigsoft.co.za>
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* @author William Espindola <oi@williamespindola.com.br>
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*/
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final class Each extends AbstractRule
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{
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use CanValidateIterable;
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/**
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* @var Validatable
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*/
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private $rule;
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/**
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* Initializes the constructor.
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*/
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public function __construct(Validatable $rule)
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{
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$this->rule = $rule;
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}
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/**
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* {@inheritDoc}
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*/
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public function assert($input): void
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{
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if (!$this->isIterable($input)) {
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throw $this->reportError($input);
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}
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$exceptions = [];
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foreach ($input as $value) {
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try {
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$this->rule->assert($value);
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} catch (ValidationException $exception) {
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$exceptions[] = $exception;
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}
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}
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if (!empty($exceptions)) {
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/** @var EachException $eachException */
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$eachException = $this->reportError($input);
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$eachException->addChildren($exceptions);
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throw $eachException;
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}
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}
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/**
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* {@inheritDoc}
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*/
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public function check($input): void
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{
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if (!$this->isIterable($input)) {
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throw $this->reportError($input);
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}
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foreach ($input as $value) {
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$this->rule->check($value);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public function validate($input): bool
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{
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try {
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$this->check($input);
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} catch (ValidationException $exception) {
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return false;
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}
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return true;
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}
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}
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