function actionPerform(&$skin, $moduleID)
{
$query = "SELECT * FROM {$skin->main->databaseTablePrefix}module_settings WHERE setting_key='feed_URL' AND module_id={$moduleID}";
$recordSet = $skin->main->databaseConnection->Execute($query);
//Check for error, if an error occured then report that error
if (!$recordSet) {
//Assign codeBehind variables
$skin->main->controlVariables["rssFeed"]["allItems"] = array();
$skin->main->controlVariables["rssFeed"]["itemCount"] = 0;
trigger_error("Unable to get rss feed url\nreason is : " . $skin->main->databaseConnection->ErrorMsg());
} else {
$rows = $recordSet->GetRows();
if (sizeof($rows) == 1) {
$feedURL = $rows[0]['setting_value'];
$rss = new RSS(implode("", file($feedURL)));
//Assign codeBehind variables
$allItems = $rss->getAllItems();
$skin->main->controlVariables["rssFeed"]["allItems"] = $allItems;
$skin->main->controlVariables["rssFeed"]["itemCount"] = count($allItems);
} else {
//Assign codeBehind variables
$skin->main->controlVariables["rssFeed"]["allItems"] = array();
$skin->main->controlVariables["rssFeed"]["itemCount"] = 0;
}
}
}