October 2021

Access modifiers in PHP

Access Modifiers in PHP

In PHP, access modifiers are an important part of object-oriented programming (OOP). They specify the scope of class variables or methods and how they can be accessed. In this post, we will look at the different types of access modifiers in PHP and offer examples of how to use them. Access Modifier Types in PHP …

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Constructor and Destructor in PHP

Constructors and Destructors in PHP

PHP, like many other object-oriented programming languages, supports class constructors and destructors. A constructor is a specific function that is automatically invoked when a class object is formed. A constructor’s principal function is to initialize the object’s properties and set them to default values or values supplied as arguments when the object is formed. Constructors …

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OOP in PHP - Classes and objects in PHP

OOP in PHP: A Beginner’s Guide

Object-oriented programming (OOP) is a programming paradigm that represents and manipulates data and behavior using objects, which are instances of classes. PHP provides OOP support via a collection of built-in functions and structures. A class in PHP is a blueprint for constructing objects. A class defines an object’s properties (also known as member variables or …

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Regex in PHP

Regex in PHP

What is a Regular Expression? The regular expression is basically started from mathematics which defines a range of characters for some purpose. Different languages get references from this mathematical concept and applied it for searching patterns and validation of data. In this article, you will learn regex in PHP. There are many use cases of …

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File Handling in PHP

Files in PHP

Files play an important part in all sorts of programs, whether they are desktop-based or web-based. In this comprehensive lesson, we will go over all there is to know about files in PHP. Reading Files in PHP To access and read file contents, PHP provides the fopen() function. The fopen() function provides additional functionality than …

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PHP Array Sorting and useful functions in PHP

Array sorting in PHP

Arrays are a sophisticated data structure in PHP that enables developers to store and manage numerous values in a single variable. PHP includes a collection of methods for sorting and manipulating arrays in addition to fundamental array operations. In this post, we will look at the most common PHP array sorting functions available in PHP …

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