/**
* Return the word of the day in RSS format
*
* @param Lang $lang The language object is use when the connection with forum isn't ok
* @access public
* @static
* @return string The word of the day or an error message if the connection with forum isn't ok
*/
public static function getWotdRss($lang)
{
$url = Config::getFluxbbForum() . '/extern.php?action=new&show=1&type=last_rss&fid=' . Config::getFluxbbWotdId();
$text = file_get_contents($url);
if ($text === false) {
$text = $lang->getForumError();
} else {
$text = utf8_encode($text);
}
return $text;
}
