This category contains tutorials related to PHP Tutorials.
In this tutorial, we’ll dive into Inheritance in PHP. It’s a way to inherit properties and methods from one class to another, allowing us to create a new class with its features, plus all the attributes of its parent class. During inheritance, you’ll encounter two types of classes Note, extends keyword is used to perform […]
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In this tutorial, we will learn about Access Modifiers. Access Modifiers are used to control the accessibility of properties and methods. For example, you want to create a method that you do not want to make accessible from outside of the class. You can easily do this with the help of Access Modifiers. Types of Access Modifiers:
In this tutorial, we will learn about PHP Destructor. The destructor method is totally reverse of the constructor method. PHP destructor does not return any value. In case we create __destructor function in class, PHP will automatically call the destructor function if there are no other references to a particular object or at the end of the script. Please Note, that
In this tutorial, we’ll explore the PHP Constructors, a special function within a class. Its primary purpose is to initialize the properties of each object instance. The constructor is remarkable because it’s automatically invoked when a new object is created. Let’s delve into the details of this essential feature. Please Note, that the construct function
In this tutorial, we will learn about PHP Classes and Objects. As we know Object-oriented programming is a programming paradigm, based on the concept of classes and objects. In very easy language a class is the blueprint of the object and an object is a run time instance of that class. Let's check how to define a class and create an
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In this tutorial, we will learn about What is PHP OOPs. OOP stands for Object-Oriented Programming. Object-oriented programming is a programming paradigm based on the concept of classes and objects. By using the OOPs approach we can divide the software program into simple, reusable pieces of code(known as a class). The classes are used to create individual instances of objects. Difference between Class and Objects:
In this tutorial, we will learn about include and require in PHP. Include and Required both are used to copy text/code/markup from the specified file into the file where the copy or require statement is used. Include and require in PHP makes it so simple to manage such kind of code which we need in
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In this tutorial, we will learn about PHP Global Variables. The global variables are also known as superglobals and These these superglobal variables first time introduced in PHP 4.1.0 on 10 December 2001. A very interesting thing about these superglobal variables is these variables are always accessible. You can access them in different PHP files
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In this tutorial, we will learn about PHP Cookies. PHP Cookies are used to store some data on client’s machines in the form of a text file. The main motive of storing cookies on the client machine is to identify the user when user will revisit a site. Because whenever a user requests a web
In this tutorial, we will learn about PHP Sessions. PHP sessions are a way to access data among different web pages of the website. All the session variables and their values stored in a file in the temporary directory on the server. With the help of PHP sessions, we can share various kind of data among
