Learn PHP Introduction

Build basic server-side skills with short, guided PHP lessons

Duration 2h Rating (4.5) Price Free plan available on Codecademy
Created by David Patlut
Platform: Codecademy Topic: Programming Languages Web Development Skills: PHP Server-Side Development

Learn PHP Introduction is a hands-on, beginner-focused course on Codecademy that teaches the fundamentals of PHP for building server-side, dynamic web pages. It emphasizes practical syntax, variable handling, and application structure through interactive exercises and guided examples.

The course pairs short interactive lessons, quizzes, AI-guided coding help, and a practical project to reinforce each concept, making it well suited for newcomers and front-end developers adding back-end skills. Completing the course provides a straightforward bridge to more advanced PHP topics and project-based learning paths.

At a Glance

Learn PHP: Introduction is a concise, hands-on course on the Codecademy platform taught by David Patlut and the Codecademy curriculum team. It introduces PHP basics and common patterns for building dynamic web pages, using practical exercises and a project to apply core concepts.

Level Beginner
Rating 4.5 out of 5
Duration 2+ hours
Languages English
Learners 50K+ learners
Certificate Certificate of completion (paid upgrade required)
Access Free access on the platform; paid subscription required for certificate and extra features
Course includes
  • Interactive lessons (3 lessons)
  • Hands-on project: World Traveler
  • Quizzes (3 quizzes)
  • AI-assisted coding help
  • Certificate of completion (paid upgrade)
Price Free with optional paid subscription for certificate and additional features

What This Course Teaches

This course frames outcomes as concrete, demonstrable programming skills you can use immediately when building dynamic web pages with PHP.

By the end of the course learners should be able to write basic PHP code, declare and manipulate common data types, and describe the structure of a PHP application.

Application Structure
Explain the structure of a PHP application and identify its main components.
PHP Syntax
Write and read basic PHP syntax to implement output and simple control flow.
Variables & Types
Declare variables and work with string and numeric data types in PHP.

How the Course Is Structured

The course is organized into three short lessons plus a hands-on project and a set of quizzes, delivered as sequential interactive modules on the platform. The full syllabus lists 3 modules (3 lessons), one practice project, and accompanying quizzes, and learners typically finish the course in about 2+ hours.

Curriculum overview

01Getting Started with PHP

Learn how PHP is used in modern web development to create dynamic web pages for visitors.

  • Lesson: Introduction to PHP
  • Quiz: Introduction to PHP
02PHP Strings, Numbers, and Variables

Covers PHP variables and the string and number data types with examples and exercises.

03Practice Project — World Traveler

Apply learned skills by building a small currency-conversion project to convert various international currencies into USD.

  • Project: World Traveler

Audience & Requirements

This course is aimed at learners who want a practical, entry-level introduction to server-side web development using PHP. It targets complete beginners and front-end developers seeking a short, hands-on way to add basic back-end skills.

Who It’s For
  • Beginners learning server-side web development.
  • Front-end developers adding basic back-end skills.
  • Hobbyists building small, dynamic PHP projects.
What You’ll Need
  • No prerequisites; the course is designed for beginners.
  • Basic familiarity with HTML is helpful but not required.

Final Verdict

Given its strong user satisfaction and wide adoption, this course is a good, low‑risk entry point for complete beginners and front‑end developers who want a practical introduction to PHP. The hands‑on project and quizzes make it useful for building confidence quickly, and the optional paid certificate provides a simple way to document completion.

That said, the course is intentionally compact and does not cover intermediate or production‑level back‑end topics; treat it as a first step rather than a comprehensive training path, and plan to follow it with longer, project‑focused courses if your goal is professional back‑end development.