Matching.php

<?php
 
namespace Http\Message\Authentication;
 
use Http\Message\Authentication;
use Http\Message\RequestMatcher\CallbackRequestMatcher;
use Psr\Http\Message\RequestInterface;
 
@trigger_error('The '.__NAMESPACE__.'\Matching class is deprecated since version 1.2 and will be removed in 2.0. Use Http\Message\Authentication\RequestConditional instead.', E_USER_DEPRECATED);
 
final class Matching implements Authentication
{
    private $authentication;
 
    private $matcher;
 
    public function __construct(Authentication $authentication, callable $matcher = null)
    {
        if (is_null($matcher)) {
            $matcher = function () {
                return true;
            };
        }
 
        $this->authentication = $authentication;
        $this->matcher = new CallbackRequestMatcher($matcher);
    }
 
    public function authenticate(RequestInterface $request)
    {
        if ($this->matcher->matches($request)) {
            return $this->authentication->authenticate($request);
        }
 
        return $request;
    }
 
    public static function createUrlMatcher(Authentication $authentication, $url)
    {
        $matcher = function (RequestInterface $request) use ($url) {
            return preg_match($url, $request->getRequestTarget());
        };
 
        return new static($authentication, $matcher);
    }
}