Design patterns are reusable solutions to common software design problems. They provide a proven framework for creating flexible, scalable, and maintainable code. There are three main categories of design patterns: 1. Creational Patterns These patterns focus on object creation mechanisms. They provide ways to create objects flexibly, without specifying their concrete classes.   Factory Method:...Read More

Single Responsibility Principle The single responsibility principle (SRP) is a fundamental concept in software design. It states that a class, module, or function should have one, and only one, reason to change. In simpler terms, each part of your code should have a single, well-defined purpose. This makes your code easier to understand, maintain, and...Read More

Using the Chain of Responsibility pattern for logging in PHP can be quite useful for handling different levels or types of log messages and their destinations. Here’s an example of how you might implement this pattern for logging: Logger Interface First, create an interface for the logger: interface Logger { public function setNext(Logger $logger): Logger;...Read More