Current File : /var/www/projetos/admin.iigd.com.br/libraries/classes/UrlRedirector.php
<?php
declare(strict_types=1);
namespace PhpMyAdmin;
use function __;
use function is_scalar;
use function preg_match;
use function strlen;
/**
* URL redirector to avoid leaking Referer with some sensitive information.
*/
final class UrlRedirector
{
/**
* @psalm-return never
*/
public static function redirect(): void
{
global $containerBuilder, $dbi;
// Load database service because services.php is not available here
$dbi = DatabaseInterface::load();
$containerBuilder->set(DatabaseInterface::class, $dbi);
// Only output the http headers
$response = ResponseRenderer::getInstance();
$response->getHeader()->sendHttpHeaders();
$response->disable();
if (
! isset($_GET['url']) || ! is_scalar($_GET['url']) || strlen((string) $_GET['url']) === 0
|| ! preg_match('/^https:\/\/[^\n\r]*$/', (string) $_GET['url'])
|| ! Core::isAllowedDomain((string) $_GET['url'])
) {
Core::sendHeaderLocation('./');
exit;
}
/**
* JavaScript redirection is necessary. Because if header() is used then web browser sometimes does not change
* the HTTP_REFERER field and so with old URL as Referer, token also goes to external site.
*
* @var Template $template
*/
$template = $containerBuilder->get('template');
echo $template->render('javascript/redirect', [
'url' => Sanitize::escapeJsString((string) $_GET['url']),
]);
// Display redirecting msg on screen.
// Do not display the value of $_GET['url'] to avoid showing injected content
echo __('Taking you to the target site.');
exit;
}
}
Mini Shell