Design patterns: Visitor
The Visitor pattern with PHP examples
Software Development
Architecture, design patterns, best practices and tools for writing better software, with a particular eye on how AI is becoming part of developers’ everyday work.
Design patterns: Template Method
The Template Method pattern with PHP examples
Design patterns: Strategy
The Strategy pattern with PHP examples
Design patterns: State, What It Is and How to Use It (PHP)
The State pattern explained: what it is for, its benefits and a PHP example with a coffee machine that changes behavior depending on its state (no coin, has coin, dispensing).
Design patterns: Observer
The Observer pattern with PHP examples
Design patterns: Memento
The Memento pattern with PHP examples
Design patterns: Iterator
The Iterator pattern with PHP examples
Design patterns: Mediator
The Mediator pattern with PHP examples
Design patterns: Command
The Command pattern with examples in PHP
Design patterns: Chain of Responsibility Explained (PHP)
The Chain of Responsibility pattern explained: what it is for, its benefits and a PHP example with a three-level support chain: basic, advanced and administrator.
Design patterns: Proxy
The Proxy design pattern with PHP examples
Design patterns: Facade, What It Is and How to Use It (PHP)
The Facade pattern explained: what it is for, its benefits and a full PHP example, a single facade over a cinema’s movie catalog, ticket office and users.