PHP code example of componenta / auth

1. Go to this page and download the library: Download componenta/auth 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/ */

componenta / auth example snippets


use Componenta\Auth\Authenticator;
use Componenta\Auth\Context;
use Componenta\Auth\DeniedReasonInterface;
use Componenta\Identity\IdentityInterface;

$authenticator = new Authenticator(
    $passwordStrategy,
    $jwtStrategy,
    $sessionStrategy,
);

$result = $authenticator->attempt($payload, new Context());

if ($result->subject instanceof IdentityInterface) {
    $identity = $result->subject;
}

if ($result->subject instanceof DeniedReasonInterface) {
    $reason = $result->subject;
}


use Componenta\Auth\AuthenticationResult;
use Componenta\Auth\AuthenticationStrategyInterface;
use Componenta\Auth\ContextInterface;

final readonly class ApiKeyStrategy implements AuthenticationStrategyInterface
{
    public function supports(object $payload, ContextInterface $context): bool
    {
        return $payload instanceof ApiKeyPayload;
    }

    public function attempt(object $payload, ContextInterface $context): AuthenticationResult
    {
        // Return AuthenticationResult with IdentityInterface on success,
        // or DeniedReasonInterface on failure.
    }
}


$result = $sessionStrategy->attempt($sessionPayload, $context);