function display($tpl = null)
{
$app = JFactory::getApplication();
$document = JFactory::getDocument();
$document->link = JRoute::_(FaqsHelperRoute::getCategoryRoute(JRequest::getVar('id', null, '', 'int')));
JRequest::setVar('limit', $app->getCfg('feed_limit'));
$params = $app->getParams();
$siteEmail = $app->getCfg('mailfrom');
$fromName = $app->getCfg('fromname');
$feedEmail = $app->getCfg('feed_email', 'author');
$document->editor = $fromName;
if ($feedEmail != "none") {
$document->editorEmail = $siteEmail;
}
// Get some data from the model
$items = $this->get('Items');
$category = $this->get('Category');
foreach ($items as $item) {
// strip html from feed item title
$title = $this->escape($item->title);
$title = html_entity_decode($title, ENT_COMPAT, 'UTF-8');
// url link to article
$link = JRoute::_(FaqsHelperRoute::getFaqRoute($item->id, $item->catid));
// strip html from feed item description text
$description = $item->description;
$author = $item->created_by_alias ? $item->created_by_alias : $item->author;
$date = $item->date ? date('r', strtotime($item->date)) : '';
// load individual item creator class
$feeditem = new JFeedItem();
$feeditem->title = $title;
$feeditem->link = $link;
$feeditem->description = $description;
$feeditem->date = $date;
$feeditem->category = $category->title;
$feeditem->author = $author;
// We don't have the author email so we have to use site in both cases.
if ($feedEmail == 'site') {
$feeditem->authorEmail = $siteEmail;
} elseif ($feedEmail === 'author') {
$feeditem->authorEmail = $item->author_email;
}
// loads item info into rss array
$document->addItem($feeditem);
}
}
