PHP 7+ Programming
pronist
I created this course with the desire to make it a bible for those starting the PHP language, covering everything from basic grammar and built-in functions to web security and building a bulletin board.
Beginner
PHP
No more legacy,
let's overcome the past and move toward the future!
let's overcome the past and move toward the future!
Jung Sangwoo's "Awesome Laravel"
PHP 7+ Programming: Object-Oriented
This course is a "PHP 7+ Programming" course follow-up course. However, even if you haven't taken the previous course, you can follow along if you have basic knowledge.
Curriculum
Object-oriented programming, built-in classes, PSR, Composer, MVC (Model, View, Controller) - we cover the fundamentals needed to learn modern PHP. Once you complete the entire course, you'll be ready to start with the Laravel framework.
What is object-oriented programming?
Learn PHP object-oriented syntax. Study from the basics of classes and objects to various features added to modern PHP such as generators and reference expressions. We'll also discuss unique characteristics of the PHP language, including inheritance and contextual keywords.
Built-in classes, you should know at least this much!
『PHP 7+ Programming』 course covers content not discussed in the lectures, including Classes, DateTime, Directory, Reflection, SPL and other built-in classes used in PHP. Additionally, we'll explore interfaces such as Iterator, ArrayAccess. Of course, if you think this content is too lengthy, you can always review it later.
What are the PHP standard recommendations?
We'll learn about PSR(PHP Standard Recommendation). This is a recommendation discussed by PHP-FIG when doing PHP programming, and it includes content we need to know such as coding style (PSR-1, PSR-12), autoloader (PSR-4), etc. Therefore, we'll discuss this.
How long are you going to keep making and using it yourself?
Do we have to create all the code used on web pages ourselves? No, we don't. There are many wonderful open source packages created by various people around the world. We should actively use these.
Package manager, that is exactly Composer. Using this, you can use packages created by various users and utilize the Packagist registry. In this lesson, we will experience the benefits of using packages by using Whoops, one of the PHP packages.
Creating My Own Framework
Frameworks include multiple libraries and often provide project templates or structures for developers to use conveniently. We will configure it to focus on MVC (Model, View, Controller). Of course, we will not use any packages made by others here. The package we create here will be downloaded and used directly with Composer in the bulletin board project that will follow immediately after.
From functional to object-oriented
MVC(Model, View, Controller) and object-oriented programming will be actively used to transform the bulletin board project. Additionally, we will go through the process of downloading and directly applying the package created in 'Building My Own Framework'. However, the code will be written from scratch starting with index.php, and we have decided not to use existing code so that it can be followed even if you haven't taken the previous lectures.
Things you need before taking the course
The development server uses a built-in embedded server, but if needed, you can use tools like WAMP or refer to the PHP Manual.
- PHP 7.4.21 TS(Thread Safe) (64bit)
- XDebug 3.0.4 TS (64bit)
- Code Editor: We use VSCode(Visual Studio Code).
- Example code: Can be downloaded from the 『00 - Environment』 lecture.
The frontend uses UIkit CSS Framework and CKEditor 5 as the text editor.
Q&A
Since July 24, 2023, I have not been accepting questions about the course due to personal reasons. However, you can still review the Q&A that has been written over several years. I recommend looking for questions in the community.
- I purchased this course without listening to the previous version.: https://inf.run/vsZgv
- When uploading to Apache: https://inf.run/pJP3Q
- It wasn't properly registered on Packagist: https://inf.run/qgqus
- namespace vs extends: https://inf.run/1ck53
Official Documentation & Books
- PHP Manual: http://docs.php.net/manual/en/index.php
- PHP Wiki: https://wiki.php.net/
- Laravel Framework: https://laravel.com/
- WAMP:https://bitnami.com/stack/wamp/installer
- Learning PHP: https://book.naver.com/bookdb/book_detail.nhn?bid=11823282
Goodbye legacy,
Modern PHP fundamentals bible for beginners!
Modern PHP fundamentals bible for beginners!
『PHP 7+ Programming』
Time to explore PHP 8, which appeared after 5 years
[Free] 『Learning PHP 8's New Features』
I started rebooting and took the lecture now, and it was a lecture worth referring to when converting functional to object. I didn't understand everything after listening to it once, but it's a good lecture the more times I watch it. After this, if it's okay, it would be good to cover Laravel, and I hope there will be a lecture that teaches small know-how about servers while creating a real server without going too far from the topic, and creates a bulletin board. 👍
If you are using a legacy system below PHP 5 or want to learn object-oriented concepts of PHP, I recommend it. I was able to understand a lot in the part where I created a mini-framework using the MVC pattern in the latter half of the lecture, and used it to create a bulletin board. In the basic lecture, I created a bulletin board using a function, and by comparing the basic lecture and the object-oriented lecture, I was able to see how it was improved. ^^ I will also take the next Laravel lecture when it comes out.
I can say that this is the best PHP lecture. I work on a legacy project of PHP 5.* version in my field. However, since PHP is not my main development language, I used to code only to the extent that there would be no errors with my shallow knowledge, but at some point, problems with legacy projects began to appear. For example, spaghetti coding is a given, and there are duplicate functions that handle the same processing, incorrect Truthy/Falsy determination, and even more, PHP environment settings are set to skip cases such as shallow errors (Warnings), etc. The moment I felt the seriousness of the situation, I wondered if PHP was originally coded like this, and at that moment, I thought about how I could code in PHP that would be easy to maintain, and that's when I found this precious PHP lecture on Inflearn. Thanks to this lecture, I had the opportunity to properly learn about PHP 7.* (modern) grammar and the directory structure of PHP frameworks. Thank you. If there is a lecture on the Laravel framework in the future, I will sign up for it right away! Oh, one thing I regret while taking the OOP part is that since I only practiced in a local environment, I became curious about how deployment is done in an actual operating environment (Linux/Unix, etc.). If the instructor has time, I would like you to cover operating environment deployment in the next lecture.
It's still early days, but I'm listening hard. I needed a PHP object-oriented lecture, so thank you. The lecture structure is good, and the instructor explains everything one by one, but I feel like it's not a lecture style that feeds you easy understanding. When explaining a concept, rather than showing you the code right away, it would be better if you first briefly explain the definition of the term or concept, or when to use it. It may be because my skills are lacking, but when learning a concept that I'm seeing for the first time, it was hard to understand just through the lecture, so I had to look up documents and study first to follow along. That way, I could understand what the instructor said. I think it would be easier for those who already know the concepts to understand. Thank you for the great lecture! After listening to it, I plan to read the instructor's Laravel book ^^
If you are thinking of working with Laravel or CI in the future, you must listen to this. Otherwise, you will probably end up writing code without knowing how the framework works. The more I study CI4, the more I realize how much knowledge this person has... I think you need to invest a lot of time compared to the lecture time to understand it overall. I did. However, I think this investment of time becomes your strength. If you keep looking up the documentation repeatedly for things you don't understand and study, You will feel how much thought went into this lecture and how much effort was put into conveying knowledge simply and neatly.
![Mastering Java 21 [Beginner] - From Basics to Object-Oriented ProgrammingCourse Thumbnail](https://cdn.inflearn.com/public/files/courses/341895/cover/01kpmzav9m0vmhd3n09g4x5dca?w=420)
![iOS App Monetization Start, Swift Grammar Master [Beginner, Intermediate, Advanced]Course Thumbnail](https://cdn.inflearn.com/public/files/courses/338375/cover/01k4z0gcg20pmkbh40vz2xtv5c?w=420)
![iOS App Monetization Start, Swift Grammar Master [Beginner]Course Thumbnail](https://cdn.inflearn.com/public/files/courses/338128/cover/01k6et8h5h41twq0b2q2y5ymcg?w=420)
