PHP Full Free Course for Web Developer

This PHP Full Free Course for Web Developer. PHP reigns supreme as one of the most widely adopted server-side scripting languages powering the internet. A staggering number of websites, including a significant portion of the CMS giants like WordPress, rely on PHP for their backend functionality. This robust language offers a compelling blend of speed, ease of learning, and versatility, making it an ideal choice for developing dynamic web applications. This comprehensive PHP tutorial, expertly guided by Envato Tuts+ instructor Jeremy McPeak, embarks on a journey through the core principles of PHP programming. Commencing with foundational concepts, learners will grasp the inner workings of PHP, mastering the art of crafting efficient loops and functions. As the tutorial progresses, it delves into the realm of object-oriented programming (OOP) by introducing the concept of classes, empowering developers to structure their code effectively. Throughout this enriching learning experience, aspiring web developers will hone essential skills indispensable for building web applications. These include adeptly handling HTTP requests (GET and POST), proficiently parsing JSON data, implementing secure user authentication mechanisms, and seamlessly interacting with MySQL databases. By the conclusion of this tutorial, learners will possess a solid foundation in PHP, enabling them to confidently embark on their journey as proficient web developers.

This comprehensive PHP course is designed to take you from a beginner to an advanced PHP developer, covering everything from basic syntax to advanced concepts like object-oriented programming (OOP) and MySQL database integration. Below is a detailed breakdown of the course content:

1. Introduction
   The course begins with an introduction to PHP, its importance in web development, and an overview of what you’ll learn. This section sets the stage for your PHP journey, explaining why PHP is one of the most used languages on the web and how it powers the back-end of millions of websites.
2. Getting Started with PHP

What You Need: Learn about the tools and software required to start coding in PHP, including setting up a local development environment using XAMPP or WAMP and choosing a code editor like Visual Studio Code.

Syntax and Variables: Understand the basic syntax of PHP, how to declare variables, and work with different data types.

Error Reporting: Discover how to enable error reporting in PHP to debug your code effectively.

3. PHP Fundamentals

Conditions and Decisions: Learn how to use conditional statements like if, else, and switch to control the flow of your PHP scripts.

Arrays: Explore how to create and manipulate arrays, including indexed, associative, and multidimensional arrays.

Loops: Master loops like for, while, and foreach to iterate through data and automate repetitive tasks.

Functions: Understand how to write reusable blocks of code using functions, including built-in and user-defined functions.

Local and Global Variables: Learn the difference between local and global variables and how to manage their scope.

Include and Require: Discover how to use include and require statements to modularize your code and reuse PHP files.

4. Handling Web Requests

GET Requests: Learn how to handle data sent via GET requests and use it in your PHP applications.

POST Requests: Understand how to process form data submitted via POST requests and validate user input.

Sessions: Explore how to use PHP sessions to store user data across multiple pages and create personalized web experiences.

5. Separating Logic and Presentation

Separating PHP Logic from Presentation: Learn best practices for separating PHP logic from HTML to create clean, maintainable code.

Working with Files: Discover how to read from and write to files using PHP.

Parsing JSON: Understand how to parse JSON data and use it in your PHP applications.

Adding a Detail Page: Learn how to create dynamic detail pages for your web applications.

Truthiness and Search: Explore truthiness in PHP and implement a search functionality.

Managing Paths: Understand how to manage file and directory paths in PHP.

Creating, Editing, and Deleting Terms: Learn how to perform CRUD (Create, Read, Update, Delete) operations on data.

6. Object-Oriented Programming (OOP)

Intro to PHP Classes: Get introduced to the basics of OOP, including classes and objects.

Creating a Data Provider Class: Learn how to create a class to handle data operations.

Writing a Data Abstraction Layer: Understand how to abstract data access logic for better code organization.

Inheritance: Explore the concept of inheritance and how to create child classes that extend parent classes.

7. MySQL Database Integration

Intro to MySQL: Learn the basics of MySQL and how it integrates with PHP.

Connecting to the Database: Discover how to connect to a MySQL database using PHP.

Inserting Data: Understand how to insert data into a MySQL database.

Reading Data with SELECT: Learn how to retrieve data from a database using SELECT queries.

Using Prepared Statements: Explore how to use prepared statements to prevent SQL injection attacks.

Searching Data: Implement search functionality using MySQL and PHP.

Editing and Deleting Data: Learn how to update and delete records in a database.

Refactoring the Code: Discover how to refactor your code for better readability and maintainability.

8. Advanced PHP Features

Using Named Arguments: Learn how to use named arguments in PHP functions for better clarity.

Promoting Class Properties: Understand how to promote class properties in PHP 8 for cleaner code.

Simplifying String Functions: Explore new string functions in PHP 8 that simplify common tasks.

9. Conclusion
   The course wraps up with a summary of what you’ve learned and guidance on how to continue your PHP journey. You’ll leave with a solid understanding of PHP and the skills to build dynamic, data-driven web applications.