/**
* Modify task in queue
* @param Task $task
* @param bool $need_commit Transaction commit required
* @return bool
*/
public function modify_task(Task $task, $need_commit = false)
{
if (is_null($this->file_handler)) {
$this->lock_file();
}
$xml_dom = $this->get_xml_dom();
$task_xml = $xml_dom->xpath("//" . self::TASK_XML . "[@" . TaskConst::UNIQID . "='" . $task->get_uniqid() . "']");
$task_xml = $task_xml[0];
foreach ($task->get($this->index_row) as $item_name => $item_value) {
$task_xml[$item_name] = $item_value;
}
$this->save_task($task);
$this->save_xml_dom($xml_dom);
$this->release_file();
return $this;
}
