PHP traits in depth with examples - OOP in PHP | Part 9

In the following video, it is explained what is PHP Traits, how to create and use them.
Showing examples of:
- Multiple Traits
- Traits and inheritance
- Abstract methods in traits
- How to convert code using traits
- How Laravel uses traits
Introduction to OOP in PHP - • Introduction to OOP in...
Creating classes in PHP - • Creating classes, prop...
Inheritance in PHP - • Inheritance for beginn...
Abstract classes in PHP - • Abstract classes, abst...
Interfaces - • Interface in PHP for b...
Useful links:
www.php.net/ma...
developer.hyvo...
github.com/dwi...
blog.programst...
stackoverflow....
Follow me on social media:
/ thecodeholic
/ thecodeholic
github.com/the...

[@B_G-Y.T]

Very good, congrats.... I'm Brazilian and I liked alot your ability to teatch.

[@Manos2505]

UHHHH G.. with no fear i can say that you are the best tutor ever that i ran into by far. Congrats man, keep up the good work!!!
You absolutely deserve more subscribes (y)

[@TheCodeholic]

Thank you. It means a lot

[@Kai-xc7qu]

There was a very cool example with the Avengers.Hello from Russia

[@saikalbiev7843]

Really educative. Looking forward for more vids!

[@jeffreysacco]

Awesome tutorial. Plain should be spelt as plane.

[@TheCodeholic]

Ups.. Thanks for noticing...

[@burakkartal2156]

Great, simple and direct to the point. 14:38 when u said " This is absolutely valid code". i was like WHAAAAAA :D

[@TheCodeholic]

Excited to read such comments... :D

[@shaikhanuman8012]

your examples are awesome sir.....love you explanation..

[@TheCodeholic]

Thank you

[@Protick1994]

Thank you, this was really helpful, your generous hard work was appreciated. May God bless you.

[@TheCodeholic]

Thank you

[@pepeback]

Typo: Plane, not Plain. Good video :)

[@TheCodeholic]

Thank you Jose

[@swastikrocker123]

Thanks to you I am watching the avengers end game again haha. That part liftTheHammer() was just amazing. Keep up the good work. Every scenario and problems using traits was well explained

[@azizbeknurmuhammadov7836]

Thank you. This is an awesome video course.

[@TheCodeholic]

Thanks a lot

[@SPOKOZE2]

15:07 why there is "Hello from class AHello from trait A" not "Hello from trait AHello from class A"?

[@nemac23]

Looks like syntax error not accounting for order of execution. If the echo in the parent class is changed to a return then it will work fine.

[@ivofrancisco357]

Very good advice my friend. Thank you.

[@jesuslagrave3336]

This class was great! Thanks. New subscriber.

[@kayoscreed]

thanks, that was helpful. traits can solve duplication and single inheritance, alright. according to your examples, i have a feeling, that you also can mess things up big time :D ... i might going to use it to deduplicate some code in models.

[@jihadabdulrazaq338]

I have a question, interfaces also accepts multiple inheritance, so what's the difference between interfaces and traits?

[@TheCodeholic]

Interfaces only contain the method names and signature. But traits contain method implementations as well.

[@adipurnomo5683]

Noted

[@Raezon_]

I really like this video I m taking your courses to begin some design pattern I hope if you could use a module on yii on your eCommerce project it will be a great thing for now I m doing that to isolate code and doing branches with GitHub for each module separated than the other.

[@tambovskya]

Nice...

[@wilwerrodriguez1787]

perfect thanks

[@kesogonzaga2671]

Thanks bro

[@cristhianjhlcom]

In simple words is like a reusable component but for functions? i'm right? nice series of videos btw

[@TheCodeholic]

For classes.
Their purpose is to achieve multiple inheritance.

[@cristhianjhlcom]

@@TheCodeholic Thanks, master

[@adipurnomo5683]

6:56 I would like use abstract class or interface sir. What difference

[@TheCodeholic]

1. Abstract classes can have implementations of the methods. However interface only defines method signature.
2. You can only extend from one abstract class, but implement multiple interfaces.

[@mohammadhosein6847]

So traits in php are analogous to interfaces in java?

[@TheCodeholic]

No.
There are interfaces in PHP also. I am not Java expert, but I think there is no analog of traits in Java.

[@mohammadhosein6847]

@@TheCodeholic I've just found this question solving the problem:
stackoverflow.com/questions/9205083/traits-vs-interfaces
Thanks for the reply.

[@nick9198]

Lol I literally said out loud while I was watching this 'but you can do this with inheritance', then 2 seconds later you were like 'You might be thinking that you can use inheritance.'
That was weird lol.

[@TheCodeholic]

Lol. I need to watch that part. Can you tell me the timecode?

[@nick9198]

@@TheCodeholic haha 2:13