// Assign the root URL to a PHP constant
// * Do not need to include the domain
// * Use same document root as webserver
// * Can set a hardcoded value:
// define("WWW_ROOT", '/~kevinskoglund/globe_bank/public');
// define("WWW_ROOT", '');
// * Can dynamically find everything in URL up to "/public"
$public_end = strpos($_SERVER['SCRIPT_NAME'], '/public') + 7;
$doc_root = substr($_SERVER['SCRIPT_NAME'], 0, $public_end);
define("WWW_ROOT", $doc_root);