#24 PHP Object Oriented Programming Basics - OOP | Practical project | Quick programming tutorial

#23 PHP Object Oriented Programming Basics - OOP | Practical project | Quick programming tutorial

#22 PHP Object Oriented Programming Basics - OOP | Autoloading | Quick programming tutorial

#21 PHP Object Oriented Programming Basics - OOP | Namespaces | Quick programming tutorial

#20 PHP Object Oriented Programming Basics - OOP | Type Hinting | Quick programming tutorial

#19 PHP Object Oriented Programming Basics - OOP | Method chaining | Quick programming tutorial

#18 PHP Object Oriented Programming Basics - OOP | Traits | Quick programming tutorial

#17 PHP Object Oriented Programming Basics - OOP | Interfaces | Quick programming tutorial