<?php namespace Http\Message\Authentication; use Http\Message\Authentication; use Psr\Http\Message\RequestInterface; /** * Authenticate a PSR-7 Request using Basic Auth. * * @author Márk Sági-Kazár <mark.sagikazar@gmail.com> */ final class BasicAuth implements Authentication { /** * @var string */ private $username; /** * @var string */ private $password; /** * @param string $username * @param string $password */ public function __construct($username, $password) { $this->username = $username; $this->password = $password; } /** * {@inheritdoc} */ public function authenticate(RequestInterface $request) { $header = sprintf('Basic %s', base64_encode(sprintf('%s:%s', $this->username, $this->password))); return $request->withHeader('Authorization', $header); } }