SOLID Principles in PHP. Object-Oriented Bootcamp. Php-object-oriented-programming-fundamentals?_ga=2.166447610.536363831.1505736537-550908103. Code.tutsplus. Object Oriented Programming in PHP. We can imagine our universe made of different objects like sun, earth, moon etc.
Similarly we can imagine our car made of different objects like wheel, steering, gear etc. Same way there is object oriented programming concepts which assume everything as an object and implement a software using different objects. Object Oriented Concepts. Design Patterns in PHP.