Zend Framework. Создание rss или atom потока.

Форматируем данные

//Create an array for our feed
$feed = array();
 
//Setup some info about our feed
$feed['title']          = "ZendCoding.com's Newest Stories";
 
$feed['link']           = 'http://www.zendcoding.com/newest-stories.rss';
 
$feed['charset']    = 'utf-8';
 
$feed['language']   = 'en-us';
 
$feed['published']  = time();
 
$feed['entries']    = array();//Holds the actual items
 
//Loop through the stories, adding them to the entries array
foreach($stories->fetchAll($select) as $story){
    $entry = array(); //Container for the entry before we add it on
 
    $entry['title']     = $story->title; //The title that will be displayed for the entry
 
    $entry['link']      = $story->url; //The url of the entry
 
    $entry['description']   = $story->teaser; //Short description of the entry
 
    $entry['content']   = $story->description; //Long description of the entry
 
    //Some optional entries, usually the more info you can provide, the better
    $entry['lastUpdate']    = $story->modified; //Unix timestamp of the last modified date
 
    $entry['comments']  = $story->commentsUrl; //Url to the comments page of the entry
 
    $entry['commentsRss']   = $story->commentsRssUrl; //Url of the comments pages rss feed
 
    $feed['entries'][]  = $entry;
}

Импорт в поток

$feedObj = Zend_Feed::importArray($feed, 'rss'); //Or importArray($feed, 'atom');

Вывод

//Return the feed as a string, we're not ready to output yet
$feedString = $feedObj->saveXML();
 
//Or we can output the whole thing, headers and all, with
$feedObj->send();