php redirect via header-location

redirect.php

/**
 * redirect-wrapper
 *
 * @param String  $location
 * @param Boolean $moved_permanently
 */
function redirect($location, $moved_permanently = false)
{
  if (!headers_sent()) {

    if ($moved_permanently === true) {
      header('HTTP/1.1 301 Moved Permanently');
    } else {
      header('HTTP/1.1 302 Moved Temporarily');
    }

    header("Location: $location");
    exit;
  } else {
    // cms\Logger::error('redirect: headers already send: ' . $location);
  }
}