} else {
$content .= '<item>' . "\n" . ' <title>RSS Feed Error ..</title>' . "\n" . ' <guid isPermaLink="false">Error' . time() . '</guid>' . "\n" . ' <description><![CDATA[';
switch ($error) {
case 1:
$content .= 'Error : RSS ID not found or not a valid integer ... Please contact the webmaster here : ' . APPLICATION_MAINTAINER_EMAIL;
break;
case 2:
$content .= 'Error : Invalid RSS ID found ... Please contact the webmaster here : ' . APPLICATION_MAINTAINER_EMAIL;
break;
case 3:
$content .= 'Error : RSS Content generation error or no valid content for this RSS feed ... Please contact the webmaster here : ' . APPLICATION_MAINTAINER_EMAIL;
break;
}
$content .= ']]></description>' . "\n" . ' <link>' . CMS_websitesCatalog::getMainURL() . '</link>' . "\n" . '</item>';
}
$content .= ' </channel>' . "\n" . '</rss>';
if ('utf-8' != strtolower(APPLICATION_DEFAULT_ENCODING)) {
$content = io::utf8Encode($content);
}
//output content to record it into cache
echo $content;
$content = $cache->endSave();
}
unset($cache);
//send RSS content
if (!isset($_REQUEST['atm-previz'])) {
header('Content-type: text/xml; charset=UTF-8');
echo $content;
} else {
echo '<pre>' . htmlspecialchars($content) . '</pre>';
}
