/** * Check to see if the lock file entry exists * * Method will checkt to see aif a lock file entry exists. If the first argument is TRUE, then remove the lock file if it is * stale first before checking to see if it exists or not * * @access public * @param bool $clean TRUE to remove the stale lock first, FALSE not to. Default is FALSE * @return bool TRUE if the lock file entry exists and is still valid, FALSE otherwise */ public function checkLockFile($clean = true) { return parent::checkLockFile($this->getid(), $clean); }