Task::getAllowedActions

public function getAllowedActions($id)
{
	global $USER;

	$result = array();

	if($id = $this->checkTaskId($id))
	{
		$task = new CTaskItem($id, $USER->GetId());
		$result = static::translateAllowedActionNames($task->getAllowedActions());
	}

	return $result;
}