This tutorial provides a comprehensive roadmap for mastering PHP, whether you are a beginner or looking to refresh your skills. 1. Getting Started with PHP
PHP Tutorial: A Complete Guide from Basics to Beyond PHP (Hypertext Preprocessor) is a powerful, open-source server-side scripting language designed specifically for web development. Since its creation by Rasmus Lerdorf in 1994, it has become the engine behind over 75% of the web's server-side tasks, powering massive platforms like WordPress, Facebook, and Wikipedia.
PHP syntax is heavily influenced by C and is known for its flexibility. Variables and Data Types In PHP, variables always start with a $ sign. Study/PHP/phpTutorial.md at master - GitHub php tutorial
: Includes Apache (server), MariaDB (database), and PHP.
To run PHP locally, you need a server environment. The most common toolkits for beginners include: This tutorial provides a comprehensive roadmap for mastering
PHP is a language, meaning the code is executed on a web server rather than in the user's browser. The server processes the PHP script and sends back plain HTML to the browser. Environment Setup
PHP scripts are embedded within HTML using special tags: . Save the following code as index.php : Since its creation by Rasmus Lerdorf in 1994,
: Similar to XAMPP but specifically optimized for Windows. MAMP : A popular choice for macOS users. Your First PHP Script
Use code with caution. 2. Core Language Fundamentals