Variable, Anonymous, Callable, Closure & Arrow Functions In PHP - Full PHP 8 Tutorial

Gio, I'm so sorry I found you late. You are the channel that offers the best php content I have ever seen.

Very useful lesson!

thank you!

I really like this course, basically it takes every single topic and delves into the PHP documentation to cover the important topics and gives examples. Moreover, the rythm is quite fast, which means that you don't lose focus and, the videos are short and to the point, which means that for somene who is learning this while working and looking after a family, you can go and see (or review) a 5 minutes a 10 minutes video. Perfect and I can imagine this has been a lot of work

These lessons are extremely useful for PHP learners. Thanks a million!

As a beginner, this is quite tough to grap coz using array map which you hvnt taught before is difficult...

Thank you

Plain perfect...

Another Perfection by you Gio.Thank you

im already starting to get my hand on experience and caching up on PHP and this is only tutorial 25 I can only wonder what finishing the entire course will teach me! thank you for making this amazing PHP 8 tutorial

wow! so thorough! thank you!💗

Thanks for sharing your knowledge. This is without a doubt one of the best, if not the best PHP channel out there.

PHP is here to stay!! Thanks man

very hard to understand array fun inside arrr_map, why you complicate this so much ...

Excellent work Gio, but this part could be done better.

Is there a video about \Closure , first class callable in your channel? I have not found it.

amazing content 👏

isset is a function

I want to thank you again for this amazing content.
You have a very thorough knowledge of the language, it is very impressive.
If it's not intrusive, is it possible to know your background? Have you passed the zend certification?

Thanks, I'll take note of everything!

It makes me laugh to think that before this course I thought I knew PHP

Great video. Thank you!

A loved this content! Thanks for share Gio!

so the concept of PHP closure and Js closure is different?

i think a separate detail video about callbacks and closure would be great Gio

if i can like this series twice i would, very informative, more than lot of paid courses on udemy, thumbs up. However, i would like you to create for laravel if possible, thank you

Thanks man, awesome

i hope callable/callback will be easier to understand later lol

Clear thnx

Thank you for sharing your valuable knowledge with us!

Thank you man, I get a lot of new information!

Master Gio tell more about this pls:

$sum = function (callable $callback, int|float ...$numbers): int|float {
return $callback(array_sum($numbers));
};

echo $sum('foo', 1, 2, 3, 4);

function foo($element) {
return $element * 2;
}

I am total noob right now and i can't get the order how it works =(

This video lesson requires more viewings. Very well worked.

It's awesome!

passing callback function params by string name? why is this a feature? damn i hate php

brother u do magic with this course ,really thank u and please continue for projects
love ur way on explanation really u are awesome

Two minutes in and I've learned something new. Thanks for the video!

Arrow functions are awfull! Really bad implementation!

PHP language devs are real dorks!

JS implementation is much better and readable!

Thet 'fn' before () is something stupid.

And there is one more thing.

call_user_func_array - who is that dork, that gave such stupid ending as '_array' ?

That's so cool!
$sum = function(callable $callback, int|float ...$numbers): int|float{
return $callback(array_sum($numbers));
};
echo $sum ('foo',1,2,3);
function foo($element){
return $element *2;
}

Is this syntax for calling function "creepy" for anyone else...by string, crazy:
array_map('callBack', $arr);

Maybe in future Arrow functions like in ES6. That would be dope

It was so hard for me to find this series but at last a good PHP course.

thanks and whats this color theme ?

I will thumb up all your tutorials, thank you sir.

How to make class methods/static methods bind as variable functions? So that they can be passed in somewhere where entire function body is to be passed.

Thanks.

Will you continue with your PHP lessons?

Super

really helpful, thank you sooo much

Thanks for your hard work. These videos helped me understand better a lot of things.