# Modern PHP Design Patterns

(PHP version 7.4 or greater)

# Intention

The intention is to simplify the ideas of different design patterns. The code examples are overly simplified. These examples only focuses on what's important and additional operations kept to as minimal as possible. It's more like proof of concept.

# Patterns

Example uses of design patterns can be found in index.php in the root directory. You can either run it from terminal or built-in php server.

Run from terminal:

php index.php

Run built-in server:

php -S localhost:8000

# Creational

• Factory method
• Abstract factory
• Builder
• Prototype
• Singleton

# Structural

• Adapter
• Bridge
• Composite
• Decorator
• Facade
• Flyweight
• Proxy

# Behavioral

• Chain of responsibility
• Command
• Iterator
• Mediator
• Memento
• Observer
• State
• Strategy
• Template method
• Visitor

Testing

Run command on project root directory:

# Run tests

./vendor/bin/phpunit --testdox --color=always

# Code coverage

XDEBUG_MODE=coverage ./vendor/bin/phpunit --coverage-text --color=always