🍌 🗜️ 🥦 PHP Digest # 202 (1-30 April 2021) ❌ 🥝 🧑🏽‍🤝‍🧑🏽

Tipe baru never

akan ada di PHP 8.1, membahas fungsi parsial, dan saran dan berita lain dari PHP Internals. PHP tersedia di Google Cloud Functions, tentang peretasan git.php.net, Laravel Octane, PhpStorm 2021.1 dan rilis lainnya, sebagian dari alat, video, podcast, artikel.

Selamat membaca!

berita

git.php.net

PHP . . .

, git.php.net HTTPS -, md5 . master.php.net — , , .

GitHub, .
PHP 7.3.28, PHP 8.0.5 — .
PHP Google Cloud Functions

Serverless Google Cloud PHP. GoogleCloudPlatform/functions-framework-php/ PHP 7.4.

GitHub Symfony. Symfony 5.3 Runtime, php-runtime/google-cloud.
Composer Command Injection Vulnerability

Mercurial. 2.0.13 1.10.22, . .
:
- 15 (), + , PHP- — , , kPHP, devops Go. .
- 28 (), , , PHP Russia, 2021 — 30 .
phpcommunity.ru.

PHP Internals

[RFC] never type

PHP 8.1 : never

.

, never

, , die()

, exit()

. .
```
function redirect(string $uri): never {
    header('Location: ' . $uri);
    exit();
}

function redirectToLoginPage(): never {
    redirect('/login');
}
      
      

        
        
        
      

    
        
        
        
      
      

        
        
        
      

    
    
```
, php.watch, PHP Internals News .
[RFC] Deprecate implicit non-integer-compatible float to int conversions

PHP 8.1 float

int

, , E_DEPRECATED

. PHP 9.0 TypeError

.
```
function acceptInt(int $i) {
        var_dump($i);
}
acceptInt(3.1415);

> int(3) // Deprecation notice  
      
      

        
        
        
      

    
        
        
        
      
      

        
        
        
      

    
    
```
PHP Internals News.
[RFC] Phasing out Serializable

PHP 8.1 Serializable

. Deprecation notice , , , __serialize()

__unserialize()

.
- PHP 8.1

: core- Joe Watkins ( pthreads, parallel pcov), Patrick Allaert (blackfire.io) Ben Ramsey ( ramsey/uuid).

, s_panteleev, BeerPHP . , - PHP 8.2!

PHP 8.1:

[RFC] Partial Function Application

( ) — ( ) , .

, :

function whole($one, $two) {
    /* ... */
}

$partial = whole(?, 2);

, :

function($one) {
    /* ... */
}

?

-, , Callable

. , :

array_map(Something::toString(?), [1, 2, 3]);
array_map(strval(?), [1, 2, 3]);

// 
array_map([Something::class, 'toString'], [1, 2, 3])
array_map('strval', [1, 2, 3]);

-, , pipe- |>

:

$result = "Hello World"
    |> htmlentities(?)
    |> explode(?);

3v4l.org.

Larry Garfield, Joe Watkins, Levi Morrison Paul Crovella RFC .

[RFC] Sealed Classes

RFC sealed , .

sealed- .

:

sealed class Shape permits Circle, Square, Rectangle {}

final class Circle extends Shape {} // ok
final class Square extends Shape {} // ok
final class Rectangle extends Shape {} // ok

final class Triangle extends Shape {} // Fatal error: Class Triangle cannot extend sealed class Shape.