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<?php
declare(strict_types=1);
/*
* The MIT License (MIT)
*
* Copyright (c) 2014-2020 Spomky-Labs
*
* This software may be modified and distributed under the terms
* of the MIT license. See the LICENSE file for details.
*/
namespace Jose\Easy;
use Jose\Component\Checker\ClaimChecker;
use Jose\Component\Checker\HeaderChecker;
use Jose\Component\Checker\InvalidClaimException;
use Jose\Component\Checker\InvalidHeaderException;
final class CallableChecker implements ClaimChecker, HeaderChecker
{
/**
* @var string
*/
private $key;
/**
* @var callable
*/
private $callable;
public function __construct(string $key, callable $callable)
{
$this->key = $key;
$this->callable = $callable;
}
/**
* @param mixed $value
*
* @throws InvalidClaimException if the claim is invalid
*/
public function checkClaim($value): void
{
$callable = $this->callable;
$isValid = $callable($value);
if (!$isValid) {
throw new InvalidClaimException(sprintf('Invalid claim "%s"', $this->key), $this->key, $value);
}
}
public function supportedClaim(): string
{
return $this->key;
}
/**
* {@inheritdoc}
*/
public function checkHeader($value): void
{
$callable = $this->callable;
$isValid = $callable($value);
if (!$isValid) {
throw new InvalidHeaderException(sprintf('Invalid header "%s"', $this->key), $this->key, $value);
}
}
public function supportedHeader(): string
{
return $this->key;
}
public function protectedHeaderOnly(): bool
{
return true;
}
}