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<?php
/**
* This file is part of Lcobucci\JWT, a simple library to handle JWT and JWS
*
* @license http://opensource.org/licenses/BSD-3-Clause BSD-3-Clause
*/
namespace Lcobucci\JWT\Claim;
use DateTimeImmutable;
use Lcobucci\JWT\Claim;
use Lcobucci\JWT\Token\RegisteredClaims;
use function current;
use function in_array;
use function is_array;
/**
* Class that create claims
*
* @deprecated This class will be removed on v4
*
* @author Luís Otávio Cobucci Oblonczyk <lcobucci@gmail.com>
* @since 2.0.0
*/
class Factory
{
/**
* The list of claim callbacks
*
* @var array
*/
private $callbacks;
/**
* Initializes the factory, registering the default callbacks
*
* @param array $callbacks
*/
public function __construct(array $callbacks = [])
{
$this->callbacks = array_merge(
[
'iat' => [$this, 'createLesserOrEqualsTo'],
'nbf' => [$this, 'createLesserOrEqualsTo'],
'exp' => [$this, 'createGreaterOrEqualsTo'],
'iss' => [$this, 'createEqualsTo'],
'aud' => [$this, 'createEqualsTo'],
'sub' => [$this, 'createEqualsTo'],
'jti' => [$this, 'createEqualsTo']
],
$callbacks
);
}
/**
* Create a new claim
*
* @param string $name
* @param mixed $value
*
* @return Claim
*/
public function create($name, $value)
{
if ($value instanceof DateTimeImmutable && in_array($name, RegisteredClaims::DATE_CLAIMS, true)) {
$value = $value->getTimestamp();
}
if ($name === RegisteredClaims::AUDIENCE && is_array($value)) {
$value = current($value);
}
if (!empty($this->callbacks[$name])) {
return call_user_func($this->callbacks[$name], $name, $value);
}
return $this->createBasic($name, $value);
}
/**
* Creates a claim that can be compared (greator or equals)
*
* @param string $name
* @param mixed $value
*
* @return GreaterOrEqualsTo
*/
private function createGreaterOrEqualsTo($name, $value)
{
return new GreaterOrEqualsTo($name, $value);
}
/**
* Creates a claim that can be compared (greator or equals)
*
* @param string $name
* @param mixed $value
*
* @return LesserOrEqualsTo
*/
private function createLesserOrEqualsTo($name, $value)
{
return new LesserOrEqualsTo($name, $value);
}
/**
* Creates a claim that can be compared (equals)
*
* @param string $name
* @param mixed $value
*
* @return EqualsTo
*/
private function createEqualsTo($name, $value)
{
return new EqualsTo($name, $value);
}
/**
* Creates a basic claim
*
* @param string $name
* @param mixed $value
*
* @return Basic
*/
private function createBasic($name, $value)
{
return new Basic($name, $value);
}
}
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