/**
  * @param EcrProjectUpdateserverRelease $release
  *
  * @throws DomainException
  * @return \EcrProjectUpdateserver
  */
 public function addRelease(EcrProjectUpdateserverRelease $release)
 {
     $base = ECRPATH_UPDATESERVER . '/' . $this->project->comName;
     //-- Update the feed.xml
     $item = new EcrProjectFeedItem();
     $title = JFile::stripExt(JFile::getName($release->downloads[0]));
     $item->title = $title;
     $item->link = $release->downloads[0];
     $item->id = $release->downloads[0];
     $item->summary = $release->description;
     $item->summary = '<br /><b>Downloads</b>';
     foreach ($release->downloads as $download) {
         $item->summary .= '<br /><a href="' . $download . '">' . JFile::getName($download) . '</a>';
     }
     $item->content = $item->summary;
     $path = $base . '/' . $release->state . '-feed.xml';
     $feed = new EcrProjectFeed($path);
     $feed->addItem($item);
     $buffer = $feed->printPretty();
     JFile::write($path, $buffer);
     //-- Update the update.xml
     $fileName = 'release' == $release->state ? 'extension.xml' : $release->state . '.xml';
     $path = $base . '/' . $fileName;
     if (false == JFile::exists($path)) {
         throw new DomainException(sprintf('%s - File not found: %s', __METHOD__, $path));
     }
     $xml = EcrProjectHelper::getXML($path);
     $updateElement = $xml->addChild('update');
     $updateElement->addChild('name', $this->project->name);
     $updateElement->addChild('description', $this->project->description);
     $updateElement->addChild('element', $this->project->comName);
     $updateElement->addChild('type', $this->project->type);
     $updateElement->addChild('version', $this->project->version);
     $updateElement->addChild('infourl', $this->project->authorUrl);
     //-- Unsupported :(
     $updateElement->addChild('releasedate', date('d-M-Y'));
     $downloadsElement = $updateElement->addChild('downloads');
     foreach ($release->downloads as $download) {
         $d = $downloadsElement->addChild('downloadurl', $download);
         $d->addAttribute('type', 'full');
         $d->addAttribute('format', JFile::getExt($download));
     }
     $tagsElement = $updateElement->addChild('tags', $this->project->name);
     $tagsElement->addChild('tag', $release->state);
     $updateElement->addChild('maintainer', $this->project->author);
     $updateElement->addChild('maintainerurl', $this->project->authorUrl);
     $targetElement = $updateElement->addChild('targetplatform');
     $targetElement->addAttribute('name', 'joomla');
     $targetElement->addAttribute('version', $this->project->JCompat);
     $buffer = $xml->asFormattedXML();
     JFile::write($path, $buffer);
     $this->updateExtensionIndex();
     return $this;
 }
<?php

/**
 * User: elkuku
 * Date: 08.06.12
 * Time: 10:14
 */
echo date(DATE_ATOM);
$u = new EcrProjectUpdateserver($this->project);
$u->create($this->project);
echo '<pre>';
$f = new EcrProjectFeed();
$f->title = 'Der erste Feed';
$f->link = 'http://qqq';
$f->description = 'Die erste Beschreibung';
$i = new EcrProjectFeedItem();
$i->title = 'Item titel';
$i->description = 'Item Besxchreibung';
$i->link = 'http://yyyy';
$f->addItem($i);
echo htmlentities($f);
echo "\n\n";
echo htmlentities($f->printPretty());
echo '</pre>';