Hi guys, I'm new here in phpBB, I'm also a junior web developer in my work place... I have been coding the procedural way and I'm new to OOP php. So my question is why do we need to use the child classes or extended classes (e.g. BaseEastAsiaPeer <-base class, EastAsiaPeer <-extended classes)...? why not just dump it all to action.class.php or some sort?