PHP Digest # 189 (September 21 - October 5, 2020)

Fresh selection with links to news and materials. In release: PHP 8.0 RC 1 and renaming of internal function parameters, PhpStorm 2020.3 EAP, multi-line short lambdas, attributes for property groups and other PHP Internals news, a portion of useful tools, articles, streams, podcasts.



Enjoy reading!

News and releases

• PHP 8.0.0 RC 1 — - 8. 4 - 15 .
  
  
  
  core- . PDO. .
• PhpStorm 2020.3 EAP — . PHP 8 — . Xdebug 3, PHPStan/Psalm ( ), Guzzle HTTP- .
• PHP 7.2.34
• PHP 7.3.23
• PHP 7.4.11
• phpcommunity.ru — PHP-, -.
• Hacktoberfest 4 - .
  
  
  
  - , - readme. PR. DigitalOcean - , ‘hacktoberfest’.
  
  
  
  , - issues #hacktoberfest PHP-.

PHP Internals

• [PR] Attributes on property groups — , , .

  class FooBar {
      #[NonNegative]
      public int $x, $y, $z;
  }
  

• [PR] Attributes and strict types — strict_types=1.
• [PR] OPCache: Direct execution opcode file without php source code file — PR, . , - Java .pyc / .pyo.
  
  
  
  , PHP- . .phar, .
  
  
  
  . PHP . -, PHP 7.4.22 segfault PHP 7.4.23. — .
• [PR] Multiline arrow functions — , PHP 7.4, . - :

  $guests = array_filter($users, fn ($user) => {
  
    $guest = $repository->findByUserId($user->id);
  
  
    return $guest !== null && in_array($guest->id, $guestsIds);
  
  });
  

  
  
  , use.
  
  
  
  , =>:

  fn() => {}

  fn() {}

• thephpleague/event 3.0.0 — PSR-14.
• terrylinooo/simple-cache — PSR-16 , Redis, MySQL, SQLite, APC, APCu, Memcache, Memcached WinCache.
• Code With Me (EAP) — IDE JetBrains.
• Bolt 4.0 — CMS Symfony- .

Symfony

• Symfony 5.2 PHP 8 — : #[Route('/path', name: 'action')] , #[Required] .
• Symfony.
• Symfony #718 (28 — 4 2020)

Laravel

• spatie/laravel-typescript-transformer — PHP Typescript . .
• Laravel — drandin/closure-table-comments
• , ORM
• Laravel 8
• Laravel Jetstream —
• Laravel– (28 – 4 2020)
• PHP Laravel Spatie
• Laravel Worldwide Meetup #3: Yaz Jallad — PhpStorm. PHP Russia.

Yii

• W3C WordPress CraftCMS, Yii 2. , .

Async PHP

• micc83/mailamie — SMTP- . ReactPHP.

• IDE , ? — , .
• @.
• , .
• .gitattributes PHP-.
• PHP? — « Rust», Psalm PHP . : «there’s never been a better time to start a new PHP project».
• PHP. ?
• php-developer 2020.

/

• PHP- Xdebug — C Xdebug.
• c rectorphp/rector.
• № 11 — () PHP , , .
• — Yii 3 .
• - PHP 8 — Brent Roose Freek Van der Herten .

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