/**
  * Clear all caches
  *
  * WARNING: Only use during development!!!!
  * It's not a runtime function. If you use it during development keep in mind,
  * that functionality may depend on the cached content. So the use can lead to
  * irritating results.
  *
  * @return	void
  */
 public static function clearAllCaches()
 {
     require_once PATH_t3lib . 'class.t3lib_tcemain.php';
     $tce = new t3lib_tcemain();
     $tce->admin = TRUE;
     $tce->clear_cacheCmd('all');
 }