php输出rss,php完美的rss 生成类

客官°小女子只卖身不卖艺 2022-11-15 04:58 173阅读 0赞

// +----------------------------------------------------------------------

// | YBlog

// +----------------------------------------------------------------------

// | Copyright (c) 2008 http://www.111cn.net/nokia/n97/ All rights reserved.

// +----------------------------------------------------------------------

// | Author: yhustc

// +----------------------------------------------------------------------

// $Id$

/\*\*

\+------------------------------------------------------------------------------

\* RSS生成类

\+------------------------------------------------------------------------------

\* @author    yhustc

\* @version   $Id$

\+------------------------------------------------------------------------------

\*/

classRSS

/\*\*

\+----------------------------------------------------------

\* RSS频道名

\+----------------------------------------------------------

\* @var string

\* @access protected

\+----------------------------------------------------------

\*/

protected$channel\_title='';

/\*\*

\+----------------------------------------------------------

\* RSS频道链接

\+----------------------------------------------------------

\* @var string

\* @access protected

\+----------------------------------------------------------

\*/

protected$channel\_link='';

/\*\*

\+----------------------------------------------------------

\* RSS频道描述

\+----------------------------------------------------------

\* @var string

\* @access protected

\+----------------------------------------------------------

\*/

protected$channel\_description='';

/\*\*

\+----------------------------------------------------------

\* RSS频道使用的小图标的URL

\+----------------------------------------------------------

\* @var string

\* @access protected

\+----------------------------------------------------------

\*/

protected$channel\_imgurl='';

/\*\*

\+----------------------------------------------------------

\* RSS频道所使用的语言

\+----------------------------------------------------------

\* @var string

\* @access protected

\+----------------------------------------------------------

\*/

protected$language='zh\_CN';

/\*\*

\+----------------------------------------------------------

\* RSS文档创建日期，默认为今天

\+----------------------------------------------------------

\* @var string

\* @access protected

\+----------------------------------------------------------

\*/

protected$pubDate='';

protected$lastBuildDate='';

protected$generator='YBlog RSS Generator';

/\*\*

\+----------------------------------------------------------

\* RSS单条信息的数组

\+----------------------------------------------------------

\* @var string

\* @access protected

\+----------------------------------------------------------

\*/

protected$items=array();

/\*\*

\+----------------------------------------------------------

\* 构造函数

\+----------------------------------------------------------

\* @access public

\+----------------------------------------------------------

\* @param string $title  RSS频道名

\* @param string $link  RSS频道链接

\* @param string $description  RSS频道描述

\* @param string $imgurl  RSS频道图标

\+----------------------------------------------------------

\*/

publicfunction\_\_construct($title,$link,$description,$imgurl='')

$this->channel\_title =$title;

$this->channel\_link =$link;

$this->channel\_description =$description;

$this->channel\_imgurl =$imgurl;

$this->pubDate =Date('Y-m-d H:i:s', time());

$this->lastBuildDate =Date('Y-m-d H:i:s', time());

/\*\*

\+----------------------------------------------------------

\* 设置私有变量

\+----------------------------------------------------------

\* @access public

\+----------------------------------------------------------

\* @param string $key  变量名

\* @param string $value  变量的值

\+----------------------------------------------------------

\*/

publicfunctionConfig($key,$value)

$this->\{$key\} =$value;

/\*\*

\+----------------------------------------------------------

\* 添加RSS项

\+----------------------------------------------------------

\* @access public

\+----------------------------------------------------------

\* @param string $title  日志的标题

\* @param string $link  日志的链接

\* @param string $description  日志的摘要

\* @param string $pubDate  日志的发布日期

\+----------------------------------------------------------

\*/

functionAddItem($title,$link,$description,$pubDate)

$this->items\[\] =array('title'=>$title,'link'=>$link,'description'=>$description,'pubDate'=>$pubDate);

/\*\*

\+----------------------------------------------------------

\* 输出RSS的XML为字符串

\+----------------------------------------------------------

\* @access public

\+----------------------------------------------------------

\* @return string

\+----------------------------------------------------------

\*/

publicfunctionFetch()

$rss="<?xml  version="1.0" encoding="utf-8" ?>rn";

$rss="rn";

$rss.="rn";

$rss.="

channel\_title\}\]\]>rn";

$rss.="channel\_description\}\]\]>rn";

$rss.="\{$this->channel\_link\}rn";

$rss.="\{$this->language\}rn";

if(!emptyempty($this->pubDate))

$rss.="\{$this->pubDate\}rn";

if(!emptyempty($this->lastBuildDate))

$rss.="\{$this->lastBuildDate\}rn";

if(!emptyempty($this->generator))

$rss.="\{$this->generator\}rn";

$rss.="5rn";

if(!emptyempty($this->channel\_imgurl)) \{

$rss.="rn";

$rss.="

channel\_title\}\]\]>rn";

$rss.="\{$this->channel\_link\}rn";

$rss.="\{$this->channel\_imgurl\}rn";

$rss.="rn";

for($i= 0;$iitems);$i++) \{

$rss.="rn";

$rss.="

items\[$i\]\['title'\]\}\]\]>rn";

$rss.="\{$this->items\[$i\]\['link'\]\}rn";

$rss.="items\[$i\]\['description'\]\}\]\]>rn";

$rss.="\{$this->items\[$i\]\['pubDate'\]\}rn";

$rss.="rn";

return$rss;

/\*\*

\+----------------------------------------------------------

\* 输出RSS的XML到浏览器

\+----------------------------------------------------------

\* @access public

\+----------------------------------------------------------

\* @return void

\+----------------------------------------------------------

\*/

publicfunctionDisplay()

header("Content-Type: text/xml; charset=utf-8");

echo$this->Fetch();//开源代码vcphp.com

exit;

php输出rss,php完美的rss 生成类

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