First of all I want to congratulate the great job, classy is ...

First of all I want to congratulate the great job, classy is easy to use and found no need to make many changes, except for the fact I use a different bank (Firebird), so I made a change in method ' getTotalRows () 'where the manufacturer itself the user must indicate the bank that will be used: mysql or Firebird. As the Firebird does not have a function similar to mysql_num_rows mysql sent as the parameter $conex to find the number of columns.

private function getTotalRows()
{
if ($this->bank == 'firebird'){
$result = ibase_query($this->conex,$this->sql);
$row = ibase_fetch_object($result);
$this->totalrows = $row->COUNT;
}else{
$result = @mysql_query($this->sql) or die ("query Filed!"); $this->totalrows = mysql_num_rows($result);
}

}