(OOPS in PHP) Object Oriented Programming System in PHP
Object Oriented Programming System , or OOPS, refers to the method of programming that invokes the use of classes to organize the data and structure of an application.
Main Parts of OOPS
OOPS in PHP is simple as applying in any other programming language. By using OOPS we can achieve high executing speed and less coding.
Advantages of OOPS
Code re-usability : By defining a class one can use same code number of times with the help of objects implement of class
Inheritance : With the help of inheritance we can reduce or remove redundant code and can extend the use of existing classes.
Encapsulation: Encapsulation provides programmer to hide the data and functions in a class from other classes.It is achieved through access modifiers like private, protected, public.
Polymorphism :It provides us with methods extensibility. with the help of Polymorphism we can have different methods with same name, but with different kinds of behavior.
Abstraction: Abstraction allows us to define a common definition of a base class that multiple derived classes can share.