Location: PHPKode > projects > Silex > fabpot-Silex-960f097/src/Silex/RedirectableUrlMatcher.php
<?php

/*
 * This file is part of the Silex framework.
 *
 * (c) Fabien Potencier <hide@address.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Silex;

use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\Routing\Matcher\RedirectableUrlMatcher as BaseRedirectableUrlMatcher;
use Symfony\Component\Routing\Matcher\RedirectableUrlMatcherInterface;

/**
 * Implements the RedirectableUrlMatcherInterface for Silex.
 *
 * @author Fabien Potencier <hide@address.com>
 */
class RedirectableUrlMatcher extends BaseRedirectableUrlMatcher
{
    /**
     * @see RedirectableUrlMatcherInterface::match()
     */
    public function redirect($path, $route, $scheme = null)
    {
        $url = $this->context->getBaseUrl().$path;

        if ($this->context->getHost()) {
            if ($scheme) {
                $port = '';
                if ('http' === $scheme && 80 != $this->context->getHttpPort()) {
                    $port = ':'.$this->context->getHttpPort();
                } elseif ('https' === $scheme && 443 != $this->context->getHttpsPort()) {
                    $port = ':'.$this->context->getHttpsPort();
                }

                $url = $scheme.'://'.$this->context->getHost().$port.$url;
            }
        }

        return array(
            '_controller' => function ($url) { return new RedirectResponse($url, 301); },
            'url' => $url,
        );
    }
}
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