/**
* Return given RSS feed informations
*
* @param array $values : parameters values array(parameterName => parameterValue) in :
* selected : the selected rss ID
* @param multidimentionnal array $tags : xml2Array content of atm-function tag
* ... {url} ... {label} ... {description} ...
* @return string : the RSS feed informations
* @access public
*/
function rss($values, $tags)
{
global $cms_language;
if (!sensitiveIO::isPositiveInteger($values['selected'])) {
$this->raiseError("Selected value parameter must be a valid RSS Feed ID : " . $values['selected']);
return false;
}
$RSSDefinition = new CMS_poly_rss_definitions($values['selected']);
if ($RSSDefinition->hasError()) {
$this->raiseError("Selected value parameter must be a valid RSS Feed ID : " . $values['selected']);
return false;
}
$linkParameters = '';
if (sizeof($values) > 1) {
foreach ($values as $key => $value) {
if ($key != 'selected') {
$linkParameters .= '&' . $key . '=' . io::htmlspecialchars($value);
}
}
}
$replace = array('{url}' => PATH_REALROOT_WR . '/rss/rss' . (!STRIP_PHP_EXTENSION ? '.php' : '') . '?id=' . $RSSDefinition->getID() . $linkParameters, '{label}' => $RSSDefinition->getLabel($cms_language), '{description}' => $RSSDefinition->getDescription($cms_language));
$xml2Array = new CMS_xml2Array($tags);
$return = $xml2Array->toXML($tags);
$return = str_replace(array_keys($replace), $replace, $return);
return $return;
}
$namespaces = 'xmlns:media="http://search.yahoo.com/mrss/" xmlns:atom="http://www.w3.org/2005/Atom"';
$hash = md5(serialize($_REQUEST));
$cache = new CMS_cache($hash, 'polymod', 'auto', true);
if ($cache->exist()) {
//Get content from cache
$content = $cache->load();
} else {
$cache->start();
if (!isset($_REQUEST['id']) || !sensitiveIO::isPositiveInteger($_REQUEST['id'])) {
$error = 1;
} else {
if (!CMS_poly_rss_definitions::exists($_REQUEST['id'])) {
$error = 2;
} else {
$RSSDefinition = new CMS_poly_rss_definitions($_REQUEST['id']);
if ($RSSDefinition->hasError()) {
$error = 2;
}
//Create RSS Content
ob_start();
eval(sensitiveIO::stripPHPTags($RSSDefinition->getValue('compiledDefinition')));
$data = ob_get_contents();
ob_end_clean();
if (!$data) {
$error = 3;
}
$label = new CMS_object_i18nm($RSSDefinition->getValue("labelID"));
$description = new CMS_object_i18nm($RSSDefinition->getValue("descriptionID"));
$link = $RSSDefinition->getValue("link") ? $RSSDefinition->getValue("link") : CMS_websitesCatalog::getMainURL();
$categoriesTags = '';
if ($RSSDefinition->getValue("categories")) {
