/** * Returns an instance of the PDO wrapper class. * * @return MOXMAN_Util_Pdo PDO wrapper instance. */ public static function getPdo() { if (!self::$pdo) { $config = self::getConfig(); self::$pdo = new MOXMAN_Util_Pdo($config->get("sql.connection"), $config->get("sql.username"), $config->get("sql.password"), array(), $config->get("sql.table_prefix")); self::$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); } return self::$pdo; }