PHP Design patterns in Codeigniter 4 - How they are used internally
Lets see how Codeigniter 4 uses Design Patterns internally in its source code. A students asked me about how are Design Patterns used in real life, so I figured we can see source of some frameworks and applications. Let me know if you would like to see more of videos like this.
Interested in learning real-life PHP design patterns?
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➤ LINKS
➡️ Source on github: https://github.com/codeigniter4/CodeI...
➡️ https://codeigniter.com/
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➡️ Discord server / discord
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Timestamps:
Intro (00:00)
Factory design pattern (01:00)
Observer design pattern (06:11)
Dependency Injection design pattern (13:40)
Singleton design pattern (19:53)