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File Content: `ClientCredentialsGrant.php`

<?php

/**
 * OAuth 2.0 Client credentials grant.
 *
 * @author      Alex Bilbie <hello@alexbilbie.com>
 * @copyright   Copyright (c) Alex Bilbie
 * @license     http://mit-license.org/
 *
 * @link        https://github.com/thephpleague/oauth2-server
 */
declare (strict_types=1);
namespace PleskGrafana\League\OAuth2\Server\Grant;

use DateInterval;
use PleskGrafana\League\OAuth2\Server\Exception\OAuthServerException;
use PleskGrafana\League\OAuth2\Server\RequestAccessTokenEvent;
use PleskGrafana\League\OAuth2\Server\RequestEvent;
use PleskGrafana\League\OAuth2\Server\ResponseTypes\ResponseTypeInterface;
use Psr\Http\Message\ServerRequestInterface;
/**
 * Client credentials grant class.
 */
class ClientCredentialsGrant extends AbstractGrant
{
    /**
     * {@inheritdoc}
     */
    public function respondToAccessTokenRequest(ServerRequestInterface $request, ResponseTypeInterface $responseType, DateInterval $accessTokenTTL) : ResponseTypeInterface
    {
        $client = $this->validateClient($request);
        if (!$client->isConfidential()) {
            $this->getEmitter()->emit(new RequestEvent(RequestEvent::CLIENT_AUTHENTICATION_FAILED, $request));
            throw OAuthServerException::invalidClient($request);
        }
        $scopes = $this->validateScopes($this->getRequestParameter('scope', $request, $this->defaultScope));
        // Finalize the requested scopes
        $finalizedScopes = $this->scopeRepository->finalizeScopes($scopes, $this->getIdentifier(), $client);
        // Issue and persist access token
        $accessToken = $this->issueAccessToken($accessTokenTTL, $client, null, $finalizedScopes);
        // Send event to emitter
        $this->getEmitter()->emit(new RequestAccessTokenEvent(RequestEvent::ACCESS_TOKEN_ISSUED, $request, $accessToken));
        // Inject access token into response type
        $responseType->setAccessToken($accessToken);
        return $responseType;
    }
    /**
     * {@inheritdoc}
     */
    public function getIdentifier() : string
    {
        return 'client_credentials';
    }
}

Name	Size	Permission
AbstractAuthorizeGrant.php	1360 bytes	0644
AbstractGrant.php	20318 bytes	0644
AuthCodeGrant.php	14571 bytes	0644
ClientCredentialsGrant.php	2073 bytes	0644
DeviceCodeGrant.php	11167 bytes	0644
GrantTypeInterface.php	5748 bytes	0644
ImplicitGrant.php	6384 bytes	0644
PasswordGrant.php	3683 bytes	0644
RefreshTokenGrant.php	4859 bytes	0644

File Content: ClientCredentialsGrant.php

File Content: `ClientCredentialsGrant.php`