PHP code example of ossipesonen / azureadb2ctokenvalidator

1. Go to this page and download the library: Download ossipesonen/azureadb2ctokenvalidator library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

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

ossipesonen / azureadb2ctokenvalidator example snippets




use AzureADB2CTokenValidator;

$token = "";
$validator = new AzureADB2CTokenValidator\Validator("tenant", "B2C_1_SignUpSignIn", "clientId");
$claims = $validator->validateToken($token);



use AzureADB2CTokenValidator;

# Requires all properties to exist
$cachedKey = new AzureADB2CTokenValidator\PublicKey(["kid" => "", "..."]);

$accessToken = "...";
$verified = new AzureADB2CTokenValidator\Validator("tenant", "B2C_1_SignUpSignIn", "ClientId");
$kid = $verified->getAccessTokenKid($accessToken);

if ($kid === $cachedKey->kid) {
    $claims = $this->validateToken($accessToken, $cachedKey);
}


$validator = new AzureADB2CTokenValidator\Validator("tenant", "B2C_1_SignUpSignIn", "ClientId");

$kid = $validator->getAccessTokenKid($jwt);
$cachedKid = null;
$cachePath = CACHE_PATH . 'auth-token-kid';

if (file_exists($cachePath)) {
    /** @var string $cachedKid */
    $cachedKid = file_get_contents($cachePath);

    if ($cachedKid) {
        $cachedKid = json_decode($cachedKid);
    }
}

$claims = $validator->validateToken($jwt, ($kid === $cachedKid->kid ? new AzureADB2CTokenValidator\PublicKey((array)$cachedKid) : null));

if ($validator->getPublicKey()) {
    file_put_contents($cachePath, json_encode((array)$validator->getPublicKey()));
}