/**
* This method loads all data to needed for a newsfeed
*
* @return string
*/
protected function actionNewsFeed()
{
$strReturn = "";
//if no sysid was given, try to load from feedname
$objNewsfeed = null;
if ($this->getParam("feedTitle") != "") {
$objNewsfeed = class_module_news_feed::getFeedByUrlName($this->getParam("feedTitle"));
}
if ($objNewsfeed != null) {
//and load all news belonging to the selected category
if ($objNewsfeed->getStrCat() != "0") {
$arrNews = class_module_news_feed::getNewsList($objNewsfeed->getStrCat(), $objNewsfeed->getIntAmount());
} else {
$arrNews = class_module_news_feed::getNewsList("", $objNewsfeed->getIntAmount());
}
$strReturn .= $this->createNewsfeedXML($objNewsfeed->getStrTitle(), $objNewsfeed->getStrLink(), $objNewsfeed->getStrDesc(), $objNewsfeed->getStrPage(), $arrNews);
//and count the request
$objNewsfeed->incrementNewsCounter();
} else {
$strReturn .= $this->createNewsfeedXML("", "", "", "", array());
}
return $strReturn;
}
