Замыкания (closures) в PHP - #ГлазамиФрилансера

Anonymous functions in PHP have unique properties. We use them very often, but often we do it mechanically, without delving deeply into what actually happens every time we call an anonymous function. But don't we want to become a PHP pro? In this video lesson, let's take a detailed look at how anonymous functions are arranged in PHP, how they are organized from the point of view of OOP (object-oriented programming), what meaning the term "closure" carries, and what interesting effects can be achieved using these elements of the language. The content of the video "Closures in PHP": 00:00 What is it about 01:12 Example without closures 03:15 Anonymous function 04:35 Closure Class 05:51 Closure Constructor 06:57 Context of $this and method ::call() 09:24 Why "closure"? 12:20 Importing a method from a class 14:20 Importing a private method 18:21 First class callable syntax 19:39 Conclusion You can receive announcements of new videos in the telegram channel https://t.me/freelancer_eyes