PHP and Security: Protecting Web Applications

Developers must be aware of common security risks when developing PHP web applications, such as SQL Injection, XSS, CSRF, Session Hijacking, File Upload Vulnerabilities, and Remote Code Execution. By implementing proper security measures like prepared statements, anti-CSRF tokens, session regeneration, and input validation, developers can enhance the security of their applications.

10 mins read

PHP and Unit Testing: PHPUnit

Unit testing in PHP involves testing individual units of code to ensure proper functionality. Tests are automated and written by developers, following the test-driven development (TDD) approach. Benefits include bug detection, code quality improvement, refactoring confidence, and documentation. Unit tests should be isolated and not rely on external systems for reliability and maintainability.

12 mins read

Control Structures in PHP: If, Else, Switch

Learn about the fundamental control structures in PHP, including conditional statements like if, else, and switch, as well as loops like for, while, and foreach. Mastering these structures is essential for controlling the flow of execution in your PHP scripts. Explore examples and enhance your coding skills for logical and efficient programming.

9 mins read

PHP and Dependency Management: Composer

Composer is a powerful tool for dependency management in PHP. It enables you to declare project libraries and manages them on a per-project basis. By creating a `composer.json` file, you can define dependencies and run commands like `composer install` or `composer require` to manage packages efficiently. Composer simplifies PHP project development.

7 mins read