private function getSiteConfiguration() { try { $db = new db(); $sql = "select * from siteConfiguration where site='" . Config::SITEKEY . "'"; $result = $db->query($sql); if ($result) { /* Fetch the results of the query */ while ($row = mysqli_fetch_assoc($result)) { self::$payPalBusinessAccount = $row['payPalBusinessAccount']; self::$payPalBusinessPW = $row['payPalBusinessPW']; self::$payPalApiSignature = $row['payPalApiSignature']; } //while } //if } catch (Exception $ex) { } //try/catch }