public function updateTasks()
{
/*{{{*/
// Get new file status every time.
clearstatcache();
if (!file_exists($this->conf_file) || filesize($this->conf_file) === 0) {
unset($this->task_queue);
$this->task_queue = null;
return false;
}
$old_check_sum = CronPlanParser::$check_sum;
$task_list = CronPlanParser::parseFile($this->conf_file);
$new_check_sum = CronPlanParser::$check_sum;
if ($old_check_sum != $new_check_sum) {
foreach ((array) $task_list as $task) {
CronLogger::info('New tasks: [' . $task->rule . ']');
}
unset($this->task_queue);
$this->task_queue = $task_list;
}
unset($task_list);
return true;
}
