How can you effectively combine $HTTP_SERVER_VARS['DOCUMENT_ROOT'] and $HTTP_SERVER_VARS['REQUEST_URI'] to get the complete path?

To effectively combine $HTTP_SERVER_VARS['DOCUMENT_ROOT'] and $HTTP_SERVER_VARS['REQUEST_URI'] to get the complete path, you can concatenate the two variables together. This will give you the full path to the requested file on the server. 

$document_root = $HTTP_SERVER_VARS['DOCUMENT_ROOT'];
$request_uri = $HTTP_SERVER_VARS['REQUEST_URI'];

$complete_path = $document_root . $request_uri;

echo $complete_path;

Keywords

$HTTP_SERVER_VARS DOCUMENT_ROOT REQUEST_URI combine complete path

Related Questions