title: Real World Object Oriented PHP Application
body: <p>Anyone knows a good tutorial/book/guide for an Object Oriented Application with PHP? I'm not talking about learning OO, I know OO, but I have some difficulties in implementing the concept with Web Development.</p>
  
  <p>It will be good if I can find a real world example including OOP, PHP, MySQL, Sessions(logins, shopping carts,...), etc.</p>