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<?php
declare(strict_types=1);
namespace BrenoRoosevelt\Validation\Exception;
use BrenoRoosevelt\Validation\Result;
use BrenoRoosevelt\Validation\Rule;
trait GuardTrait
{
/**
* @throws ValidationExceptionInterface
*/
protected function guardRule(
Rule $rule,
mixed $input,
array $context = [],
ValidationExceptionInterface | string | null $validationException = null
): void {
$result = $rule->validate($input, $context);
$this->guardResult($result, $validationException);
}
protected function guardResult(
Result $result,
if ($result->isOk()) {
return;
$exception = $this->createValidationException($validationException);
foreach ($result->getErrors() as $error) {
$exception->addError($error->message(), $error->field());
throw $exception;
private function createValidationException(
): ValidationExceptionInterface {
return
$validationException instanceof ValidationExceptionInterface ?
$validationException :
new ValidationException(is_string($validationException) ? $validationException : '');
brenoroosevelt /
php-validation
