PHP code example of infinityfree / acmecore

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

infinityfree / acmecore example snippets

$secureHttpClientFactory = new SecureHttpClientFactory(
    new GuzzleHttpClient(),
    new Base64SafeEncoder(),
    new KeyParser(),
    new DataSigner(),
    new ServerErrorHandler()
);

// $accountKeyPair instance of KeyPair
$secureHttpClient = $secureHttpClientFactory->createSecureHttpClient($accountKeyPair);

// Important, change to production LE directory for real certs!
$acmeClient = new AcmeClient($secureHttpClient, 'https://acme-staging-v02.api.letsencrypt.org/directory');

// Request a certificate for mydomain.com.
$certificateOrder = $acmeClient->requestOrder('mydomain.com');

// Retrieve the challenges to complete for mydomain.com.
$challenges = $certificateOrder->getAuthorizationChallenges('mydomain.com');

// Now complete the challenge for the domain.
// Find the challenge object for the verification type you want to do, e.g. http-01, dns-01.
$challenge = $challenges[0];

// Ask the CA to confirm the authorization.
$challenge = $acmeClient->challengeAuthorization($dnsChallenge);

// Wait for the CA to complete the authorization.
// This example uses a sleep loop, but you can schedule your own.
while ($challenge->getStatus() != 'ready') {
    sleep(1);
    
    $challenge = $acmeClient->reloadAuthorization($challenge);
}

// Prepare the CSR
$dn = new DistinguishedName('mydomain.com');
$keyPairGenerator = new KeyPairGenerator();
// Make a new key pair. We'll keep the private key as our cert key
$domainKeyPair = $keyPairGenerator->generateKeyPair();

// This is the private key
echo $domainKeyPair->getPrivateKey()->getPem());

// Generate CSR
$csr = new CertificateRequest($dn, $domainKeyPair);

// Tell the CA to generate the certificate.
$certificateOrder = $acmeClient->finalizeOrder($certificateOrder, $csr);

// Wait for the CA to complete the issuance.
// This example uses a sleep loop, but you can schedule your own.
while ($certificateOrder->getStatus() != 'issued') {
    sleep(1);
    
    $certificateOrder = $acmeClient->reloadOrder($certificateOrder->getOrderEndpoint());
}

// Retrieve the generated certificate.
$certificate = $acmeClient->retrieveCertificate($certificateOrder);

// This is the generated certificate.
echo $certificate->getPem();