Encapsulation is one of the most important concepts in object-oriented programming (OOP) in PHP. It is the process of binding data (variables) and methods (functions) together into a single unit called class. Encapsulation restricts direct access to an object’s properties…
If you are learning object-oriented programming (OOP) in PHP, it is essential to understand the concepts of access modifiers. Basically, access modifiers in PHP are keywords that are used to control the visibility and accessibility of class properties and methods.…
A destructor in PHP is a special method that is used to perform any cleanup activities when an object is destroyed. In PHP, it is defined using the __destruct() method. This special method gets executed automatically when: The object goes…
Constructor property promotion is one of the greatest new features introduced in PHP 8. This new feature allows you to write cleaner and shorter class constructors by declaring and assigning class properties directly in one place inside the __construct() method.…
A constructor in PHP is a special method in a class that is used to initialize the object’s properties. It is also used to perform actions required to set up the object so that it can function properly. A constructor…
