Core PHP

Core PHP is the basic language that powers dynamic web pages. It is a server-side scripting language that is used to process and generate HTML code on the server. This means that PHP code is executed on the server before the page is sent to the user’s browser.

Core PHP is a powerful and versatile language that can be us

Table of Contents

# Topic
1 PHP Introduction: What is PHP, Features, Syntax, and Benefits Explained (2025)
2 PHP Variables: Complete Helpful Guide for Beginners (2026)
3 PHP Operators in 2026: Complete Helpful Guide with Examples
4 PHP Functions: Helpful Guide (2026)
5 PHP Filter in 2026: Complete Helpful Guide to Data Validation & Sanitization
6 PHP Exceptions in 2026: Complete Helpful Guide to Exception Handling in PHP
7 PHP Mail Guide (2026): Send Emails in PHP with Examples & Best Practices
8 PHP Cookies (2026 Helpful Guide): Complete Tutorial with Examples, Security & Best Practices
9 PHP Arrays (2026 Helpful Guide): Types, Functions, Examples & Best Practices
10 PHP Abstract Class and Interface in 2026 Helpful Guide
11 PHP cURL Guide (2026): Complete Tutorial with Examples, Use Cases & Best Practices
12 PHP Sessions Tutorial (2026 Guide) – Complete Beginner to Advanced Guide
13 PHP Sorting Arrays in 2026 – Complete Helpful Guide with Examples
14 PHP REST API Tutorial – Complete Beginner to Advanced Guide (2026 Edition)
15 PHP Regular Expressions: A Text Manipulation Must-Have
16 PHP String Functions (2026 Helpful Guide) – Complete Tutorial with Examples
17 PHP Math Functions in 2026 – Complete Helpful Guide with Examples