public function getProfileUrl($bLang = true)
{
// load config
$oGpcConfig = GpcConfig::getInstance('get');
// get selected id
$sID = $oGpcConfig->getString('id', null);
if ($sID == null) {
throw new Exception('No profile ID assigned');
}
$oSteamID = new SteamID($sID);
$sXmlUrl = 'http://steamcommunity.com/';
// choose if we got a numeric id or an alias
if (!$oSteamID->isValid()) {
// complain about invalid characters, if found
if (!preg_match('/^[a-zA-Z0-9-_]+$/', $sID)) {
throw new Exception("Invalid profile alias: {$sID}");
}
$sXmlUrl .= 'id/' . $sID;
} else {
$sXmlUrl .= 'profiles/' . $oSteamID->getSteamComID();
}
// add xml parameter so we get xml data (hopefully)
$sXmlUrl .= '?xml=1';
// get language setting
$sLang = $oGpcConfig->getString('lang', null);
if (!$bLang || $sLang == null) {
// we're done here
return $sXmlUrl;
}
$sLang = strtolower($sLang);
if (in_array($sLang, self::$aValidLang)) {
// add language parameter
$sXmlUrl .= '&l=' . $sLang;
}
return $sXmlUrl;
}
