Task::getOpenButton

public function getOpenButton(
	AssociatedEntityModel $model,
	\Bitrix\Tasks\Internals\TaskObject $task,
	string $type = Button::TYPE_PRIMARY
): Button
{
	$openButtonObject = new Button(
		Loc::getMessage('TASKS_TASK_DEAL_BUTTON_OPEN'),
		$type
	);

	$openButtonObject->setAction($this->getTaskAction($task));

	return $openButtonObject;
}