I would replace preg_split for str_split to get some better e...

I would replace preg_split for str_split to get some better efficiency from the __get

mysql_real_escape_string is a bad idea as it depends on a mysql installation. perhaps use addslashes to keep it from breaking on other systems or have way to register a callback for escaping using addslashes as the default

I'll use explode in the bext versions of this class.
We used mysql_real_escape_string, because we have mysql platform. In next version i'll check, if mysql platform exists we'll use mysql_real_escape_string, else addslashes.