ezSQL_pdo::connect PHP Method

    function connect($dsn = '', $user = '', $password = '', $ssl = array())
    {
        global $ezsql_pdo_str;
        $return_val = false;
        // Must have a dsn and user
        if (!$dsn || !$user) {
            $this->register_error($ezsql_pdo_str[1] . ' in ' . __FILE__ . ' on line ' . __LINE__);
            $this->show_errors ? trigger_error($ezsql_pdo_str[1], E_USER_WARNING) : null;
        }
        // Establish PDO connection
        try {
            if (!empty($ssl)) {
                $this->dbh = new PDO($dsn, $user, $password, $ssl);
            } else {
                $this->dbh = new PDO($dsn, $user, $password);
            }
            $this->conn_queries = 0;
            $return_val = true;
        } catch (PDOException $e) {
            $this->register_error($e->getMessage());
            $this->show_errors ? trigger_error($e->getMessage(), E_USER_WARNING) : null;
        }
        return $return_val;
    }