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<?php declare(strict_types=1);
namespace Phypes\Rule\String;
use Phypes\Error\RuleError;
use Phypes\Error\RuleErrorCode;
use Phypes\Result\Failure;
use Phypes\Result\Result;
use Phypes\Result\Success;
use Phypes\Rule\Primitive\StringType;
use Phypes\Rule\Rule;
class MaximumLength implements Rule
{
private $maxLength;
public function __construct(int $maxLength)
$this->maxLength = $maxLength;
}
public function validate($data) : Result
$result = (new StringType())->validate($data);
if (!$result->isValid())
return new $result;
if (mb_strlen($data, 'UTF-8') <= $this->maxLength) {
return new Success();
else return new Failure(
new RuleError(RuleErrorCode::LENGTH_ERROR,
'The supplied string is too long'));
2DSharp /
Phypes
