public function getWalletBalance()
{
if ($this->steamCommunity->isLoggedIn()) {
$url = 'http://steamcommunity.com/market/';
$response = $this->steamCommunity->cURL($url);
$pattern = '/<span id=\\"marketWalletBalanceAmount\\">(.*)<\\/span>/i';
preg_match($pattern, $response, $matches);
if (!isset($matches[1])) {
throw new SteamException('Unexpected response from Steam.');
}
$balance = $matches[1];
if (substr($balance, -1) == '.') {
$balance = substr($balance, 0, -1);
}
return Helper::getAmount($balance);
} else {
return 0;
}
}