php实现的RSS生成类实例
发布时间:2020-12-12 20:51:12 所属栏目:PHP教程 来源:网络整理
导读:本篇章节讲解php实现的RSS生成类。供大家参考研究。具体如下: items = array(); $this->tags = array(); } function addItem($item) { $this->items[] = $item; } function setPubDate($when) { if(strtotime($when) == false) $this->pubDate = da
本篇章节讲解php实现的RSS生成类。分享给大家供大家参考。具体如下: items = array();
$this->tags = array();
}
function addItem($item)
{
$this->items[] = $item;
}
function setPubDate($when)
{
if(strtotime($when) == false)
$this->pubDate = date("D,d M Y H:i:s ",$when) . "GMT";
else
$this->pubDate = date("D,strtotime($when)) . "GMT";
}
function getPubDate()
{
if(empty($this->pubDate))
return date("D,d M Y H:i:s ") . "GMT";
else
return $this->pubDate;
}
function addTag($tag,$value)
{
$this->tags[$tag] = $value;
}
function out()
{
$out = $this->header();
$out .= "
foreach($this->tags as $key => $val) $out .= "<$key>$val</$keyn>"; return $out; } function enclosure($url,$mimetype,$length) { $this->attachment = $url; $this->mimetype = $mimetype; $this->length = $length; } } 使用示例如下: title = "RSS Feed Title";
$feed->link = "http://website.com";
$feed->description = "Recent articles on your website.";
$db->query($query);
$result = $db->result;
while($row = mysql_fetch_array($result,MYSQL_ASSOC))
{
$item = new RSSItem();
$item->title = $title;
$item->link = $link;
$item->setPubDate($create_date);
$item->description = "";
$feed->addItem($item);
}
echo $feed->serve();
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