<?php
defined('WEKIT_VERSION') || exit('Forbidden');

/**
 * 回复的回复
 *
 * @author Jianmin Chen <sky_hold@163.com>
 * @copyright ©2003-2103 phpwind.com
 * @license http://www.phpwind.com
 * @version $Id: PwPostsReply.php 12035 2012-06-15 11:09:30Z jieyin $
 * @package forum
 */

class PwPostsReply {
	
	public function getPostByPid($pid, $limit = 20, $offset = 0) {
		if (empty($pid)) return $pid;
		return $this->_getDao()->getPostByPid($pid, $limit, $offset);
	}

	public function add($pid, $rpid) {
		return $this->_getDao()->add(array(
			'pid'	=> $pid,
			'rpid'	=> $rpid
		));
	}

	protected function _getDao() {
		return Wekit::loadDao('forum.dao.PwPostsReplyDao');
	}
}