PHP Perfect RSS Generation Class _php Tutorial

RSS subscription function, in many sites can have but there are many, the following code is their own writing, which used to a PHP class: RSS.class.php, feel very convenient, dare not exclusive, special take out to share with you.

The code is as follows	Copy Code
Include_once ("class/rss.class.php");//Introduction of RSS PHP class $RSS = new RSS ("Name", "Address", "description", "RSS channel icon"); $RSS->additem ("Log title", "Log Address", "Summary of Logs", "Log release date"); $RSS->display ();//Output RSS content

The full code is as follows:

The code is as follows

Copy Code

// +---------------------------------------------------------------------- // | Yblog // +---------------------------------------------------------------------- // | Copyright (c) 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 = "; /** +---------------------------------------------------------- * The language used by the 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 '; /** +---------------------------------------------------------- * An array of RSS messages +---------------------------------------------------------- * @var String * @access protected +---------------------------------------------------------- */ Protected $items = Array (); /** +---------------------------------------------------------- * Constructor function +---------------------------------------------------------- * @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 $value The value of the variable +---------------------------------------------------------- */ Public Function Config ($key, $value) { $this->{$key} = $value; } /** +---------------------------------------------------------- * Add RSS entries +---------------------------------------------------------- * @access Public +---------------------------------------------------------- * @param string $title The title of the log * @param string $link A link to the log * @param string $description A summary of the log * @param string $pubDate The publication date of the log +---------------------------------------------------------- */ function AddItem ($title, $link, $description, $pubDate) { $this->items[] = Array (' title ' = = $title, ' link ' = ' $link, ' description ' = ' $description, ' pubDate ' + $pub Date); } /** +---------------------------------------------------------- * Output RSS XML As String +---------------------------------------------------------- * @access Public +---------------------------------------------------------- * @return String +---------------------------------------------------------- */ Public Function Fetch () { $rss = " RN "; $rss = " RN "; $rss. = " RN "; $rss. = " <title><! [Cdata[{$this->channel_title}]]></title>RN "; $rss. = " {$this-> channel_description}]] > </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 "; $rss. = " 5 RN "; if (!empty ($this->channel_imgurl)) { $rss. = " RN "; $rss. = " <title><! [Cdata[{$this->channel_title}]]></title>RN "; $rss. = " {$this->channel_link}RN "; $rss. = " {$this->channel_imgurl} RN "; $rss. = "RN "; } for ($i = 0; $i < count ($this->items); $i + +) { $rss. = " RN "; $rss. = " <! [cdata[{$this->items[$i] [' title ']}]]>RN "; $rss. = " {$this->items[$i] [' link ']}rn '; $rss. = " {$this-> 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.html www.bkjia.com true http://www.bkjia.com/PHPjc/444698.html techarticle RSS subscription function, in many sites can have but there are many, the following code is written by themselves, which used to a PHP class: RSS.class.php, feel very convenient, dare not exclusive, special take ...

