<?php
namespace Xentral\Components\Http;
class RedirectResponse extends Response
{
/**
* @param string $url Absolute or relative url
*
* @return self
*/
public static function createFromUrl($url)
{
$content = self::getRedirectTemplate($url);
return new self(
$content,
Response::HTTP_MOVED_TEMPORARILY,
[
'Length' => (string)strlen($content),
'Location' => $url,
]
);
}
/**
* @param string $url
*
* @return string
*/
private static function getRedirectTemplate($url)
{
$template = <<<'HTML'
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="refresh" content="0;URL='%1$s'" />
<title>Redirecting</title>
</head>
<body>
<h1>Redirecting...</h1>
<p>You are being redirected. If nothing happens, please <a href="%1$s">follow this link</a>.</p>
</body>
</html>
HTML;
return sprintf($template, $url);
}
}