PHP perfect RSS generation class_PHP tutorial

The RSS subscription function can be found on many websites, but there are also many. The following code is written by myself, and a PHP class is used in it: RSS.class.php. It feels very convenient and I don’t dare to keep it to myself, so I will share it with everyone.

The code is as follows

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代码如下	复制代码
include_once("class/RSS.class.php");//引入RSS PHP类 $RSS= new RSS("名称","地址","描述","RSS频道图标"); $RSS->AddItem("日志的标题","日志的地址","日志的摘要","日志的发布日期"); $RSS->Display();//输出RSS内容

include_once("class/RSS.class.php");//Introducing the RSS PHP class
$RSS= new RSS("Name","Address","Description","RSS Channel icon");
$RSS->AddItem("Title of the log", "Address of the log", "Summary of the log", "Publish date of the log");
$RSS-> ;Display();//Output RSS content

All codes are as follows:

代码如下

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// +---------------------------------------------------------------------- // | YBlog // +---------------------------------------------------------------------- // | Copyright (c) 2008 http://www.hzhuti.com/nokia/n97/ All rights reserved. // +---------------------------------------------------------------------- // +---------------------------------------------------------------------- // | Author: yhustc // +---------------------------------------------------------------------- // $Id$   /** +------------------------------------------------- -------------------------------- * RSS generation class +------- -------------------------------------------------- --------------------- * @author yhustc * @version $Id$ +- -------------------------------------------------- -------------------------- */ class RSS {     /** +------------------------------------------------- ------------ * RSS channel name +--------------------------- ---------------------------------- * @var string * @access protected +- -------------------------------------------------- ------- */     protected $channel_title = "';     /** +------------------------------------------------- ------------ * RSS channel link +--------------------------- ---------------------------------- * @var string * @access protected +- -------------------------------------------------- ------- */     protected $channel_link = "';     /** +------------------------------------------------- ------------ * RSS channel description +--------------------------- ---------------------------------- * @var string * @access protected +- -------------------------------------------------- ------- */     protected $channel_description = '';     /** +------------------------------------------------- ------------ * The URL of the small icon used by the RSS channel +---------------------- ------------------------------------ * @var string * @access protected +------------------------------------------------- ------------ */     protected $channel_imgurl = '';     /** +------------------------------------------------- ------------ * Language used by RSS channel +--------------------- ---------------------------------- * @var string * @access protected +------------------------------------------------ ---------- */     protected $language = 'zh_CN';     /** +------------------------------------------------- ------------ * RSS document creation date, default is today +---------------------- ------------------------------------ * @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();       /** +------------------------------------------------- ------------ * Constructor +---------------------------- ---------------------------------- * @access public +--------- -------------------------------------------------- * @param string $title RSS channel name * @param string $link RSS channel link * @param string $description RSS channel description * @param string $imgurl RSS channel icon +------------------------------------------------- --------- */     public function __construct($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());     }       /** +------------------------------------------------- ------------ * Set private variables +--------------------------- ---------------------------------- * @access public +-------- -------------------------------------------------- * @param string $key Variable name * @param string $value Variable value +------------------------ ---------------------------------- */      public function Config($key,$value)      {         $this->{$key} = $value;      }       /** +------------------------------------------------- ------------ * Add RSS item +--------------------------- ---------------------------------- * @access public +-------- -------------------------------------------------- * @param string $title The title of the log * @param string $link The link of the log * @param string $description The summary of the log * @param string $pubDate The publishing date of the log +-------------------------------------------------- ---------- */      function AddItem($title, $link, $description, $pubDate)      {         $this->items[] = array('title' => $title, 'link' => $link, 'description' => $description, 'pubDate' => $pubDate);      }        /** +------------------------------------------------- ------------ * Output RSS XML as string +----------------------- ---------------------------------- * @access public +---- -------------------------------------------------- ---- * @return string +----------------------------------- ----------------------- */     public function Fetch()     {         $rss = "rn";         $rss = "rn";         $rss .= "rn";         $rss .= "rn";         $rss .= "channel_description}]]>rn";         $rss .= "{$this->channel_link}rn";         $rss .= "{$this->language}rn";           if (!empty($this->pubDate))             $rss .= "{$this->pubDate}rn";         if (!empty($this->lastBuildDate))             $rss .= "{$this->lastBuildDate}rn";         if (!empty($this->generator))             $rss .= "{$this->generator}rn";           $rss .= "5rn";           if (!empty($this->channel_imgurl)) {             $rss .= "rn";             $rss .= "rn";             $rss .= "{$this->channel_link}rn";             $rss .= "{$this->channel_imgurl}rn";             $rss .= "rn";         }           for ($i = 0; $i items); $i++) {             $rss .= "rn";             $rss .= "rn";             $rss .= "{$this->items[$i]['link']}rn";             $rss .= "items[$i]['description']}]]>rn";             $rss .= "{$this->items[$i]['pubDate']}rn";             $rss .= "rn";         }           $rss .= "rn";         return $rss;     }       /** +------------------------------------------------- ------------ * Output RSS XML to the browser +----------------------- ---------------------------------- * @access public +---- -------------------------------------------------- ---- * @return void +----------------------------------- ----------------------- */     public function Display()     {         header("Content-Type: text/xml; charset=utf-8");         echo $this->Fetch();         exit;     } } ?>

http://www.bkjia.com/PHPjc/444698.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/444698.htmlTechArticleRSS subscription function can be found on many websites, but there are many. The following code is written by myself and is used in it. A PHP class: RSS.class.php, which feels very convenient. I don’t dare to keep it to myself, so I just took it...