HTTP::redirect

Description

This function redirects the client. This is done by issuing a Location: header and exiting.

Example

Example 33-1. Redirecting to another site require_once 'HTTP.php'; HTTP::redirect("http://example.com/");

Example 33-2. Local redirect require_once 'HTTP.php'; HTTP::redirect("/foo.php");

This will redirect the client to /foo.php. The method will take care of adding the right hostname as required by RFC 2616.

Parameter

• string $url - the new URL, where to client should be redirected to.

Note

This function can be called statically.

Avoid sending any kind of data to the client before calling redirect().

The location header requires an absolute URL. If not given, redirect() tries to build one from $url. So if the redirect fails, set the absolute URL manually as argument.