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<?php declare(strict_types=1); |
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namespace Limoncello\Validation\Errors; |
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/** |
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* Copyright 2015-2019 [email protected] |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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use Limoncello\Validation\Contracts\Errors\ErrorInterface; |
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/** |
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* @package Limoncello\Validation |
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*/ |
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class Error implements ErrorInterface |
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{ |
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/** |
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* @var string|null |
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*/ |
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private $name; |
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/** |
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* @var mixed |
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*/ |
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private $value; |
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/** |
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* @var int |
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*/ |
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private $code; |
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/** |
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* @var string |
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*/ |
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private $messageTemplate; |
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/** |
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* @var array|null |
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*/ |
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private $messageParams; |
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/** |
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* @param null|string $name |
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* @param mixed $value |
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* @param int $code |
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* @param string $messageTemplate |
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* @param array $messageParams |
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*/ |
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public function __construct(?string $name, $value, int $code, string $messageTemplate, array $messageParams) |
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{ |
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assert($this->checkEachValueConvertibleToString($messageParams)); |
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$this->name = $name; |
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$this->value = $value; |
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$this->code = $code; |
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$this->messageTemplate = $messageTemplate; |
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$this->messageParams = $messageParams; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getParameterName(): ?string |
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{ |
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return $this->name; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getParameterValue() |
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{ |
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return $this->value; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getMessageCode(): int |
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{ |
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return $this->code; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getMessageTemplate(): string |
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{ |
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return $this->messageTemplate; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getMessageParameters(): array |
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{ |
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return $this->messageParams; |
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} |
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/** |
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* @param iterable $messageParams |
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* |
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* @return bool |
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*/ |
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protected function checkEachValueConvertibleToString(iterable $messageParams): bool |
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{ |
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$result = true; |
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foreach ($messageParams as $param) { |
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$result = $result && ( |
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is_scalar($param) === true || |
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$param === null || |
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(is_object($param) === true && method_exists($param, '__toString')) |
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); |
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} |
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return true; |
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} |
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} |
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It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: