🤦🏽 🕝 🐔 PHP Digest # 202 (1 a 30 de abril de 2021) 🏸 👨🏾‍💼 🧖🏽

O novo tipo never

estará no PHP 8.1, discutindo funções parciais e outras sugestões e novidades do PHP Internals. PHP está disponível no Google Cloud Functions, sobre como hackear git.php.net, Laravel Octane, PhpStorm 2021.1 e outras versões, uma porção de ferramentas, vídeos, podcasts, artigos.

Gostar de ler!

notícias

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.