public function __construct($owner = null) { $this->execute = true; parent::__construct($owner); try { // Initialize command utility and load the cron table: $this->cmdU = new CommandUtil(); $this->crontab = $this->cmdU->loadCrontab(); $this->j = CrontabUtil::crontabToArray($this->crontab); } catch (Exception $e) { $this->execute = false; } }