* @throws ResponseHeadersAlreadySentException Thrown if headers are
* already sent
*/
- public function flushBuffer ($force = false) {
- if ((headers_sent()) && ($force === false)) {
+ public function flushBuffer ($force = FALSE) {
+ if ((headers_sent()) && ($force === FALSE)) {
// Headers are already sent!
throw new ResponseHeadersAlreadySentException($this, self::EXCEPTION_HEADERS_ALREADY_SENT);
} elseif (!headers_sent()) {