💞 🤟🏻 🥄 PHP Digest # 196 (January 1

Fresh selection with links to news and materials. In release: PHP 8.0.1 release, MySQL engine on PHP from Vimeo and other releases, updated Enum and fresh proposals for PHP 8.1, "vulnerability" in Laminas, tools, articles, videos, PHP Live Digest at 20:00 Moscow time.

Enjoy reading!

News and releases

PHP 8.0.1, 7.4.14, 7.3.26 — CVE-2020-7071 url_parse() - http://php.net\@aliyun.com/aaa.do

. 8.0 7.4 .
PHP — Skyeng PHP Digest.
PHP - Git: — github.com/php/doc-base!

PHP Internals

[RFC] Enumerations, Round 2 — Enum PHP . : () , Enum ; ; value()

. № 194 .
[RFC] Bundling ext/simdjson into core — PHP simdjson. ext/json json .

, . PECL , .

[RFC] Array unpacking with string keys — PHP 5.6 :

variadic_function(...['apple', 'banana', 'lemon']);

PHP 7.4 :

$parts = ['apple', 'pear'];
$fruits = ['banana', 'orange', ...$parts, 'watermelon'];
// ['banana', 'orange', 'apple', 'pear', 'watermelon'];

. PHP 8.0 , .

PHP 8.1 :

$array1 = ['a' => 'apple', 'p' => 'pear'];
$array2 = ['b' => 'banana', 'o' => 'orange'];
$array = [...$array1, ...$array2];
//     :
$array = array_merge($array1, $array2);

[PR] Use 'ENT_QUOTES|ENT_SUBSTITUTE' for HTML encoding and decoding functions — - , htmlspecialchars()

ENT_QUOTES

ENT_SUBSTITUTE

:

• ENT_QUOTES — WordPress

• ENT_QUOTES — Blade (Laravel)

• ENT_QUOTES | ENT_SUBSTITUTE — Twig (Symfony or Slim)

• ENT_QUOTES | ENT_SUBSTITUTE — CodeIgniter

• ENT_QUOTES | ENT_SUBSTITUTE — CakePHP

• ENT_QUOTES | ENT_SUBSTITUTE — Yii

.

[RFC] Restrict $GLOBALS usage — . $GLOBALS

PHP 8.1

, , isset unset:

$GLOBALS['x'] = 1;

echo $GLOBALS['x']

isset($GLOBALS['x']);
unset($GLOBALS['x']);

$GLOBALS

:

$GLOBALS = [];
$GLOBALS =& $x;
$x =& $GLOBALS;
unset($GLOBALS);

, $GLOBALS

:


asort($GLOBALS);
// > Compile-time error

PHP PHP.

[RFC] Concepts to improve mysqli extension — PHP PDO. mysqli. , .
[RFC] Add array_is_list(array $array): bool — , true

, 0, 1, 2 ... count($value)-1

. is_list()

array_is_list()

. .

Symfony PHP 8.1 .
PHP 8.1 : xxHash MurmurHash3.

Dump Debugging Evolved — Ray — Spatie — Ray. ray($anything)

, PHP- .

Xdebug, . var_dump(...)/die()

, .

PHP Live.
AdamGaskins/barcoder — SVG- (QR, Datamatrix, ..).
vimeo/php-mysql-engine — MySQL PHP. , , MySQL . PDO PDO MySQL. : .
jvoisin/snuffleupagus — PHP- c. , , , , .
mbunge/php-attributes — / PHP 8. .
mlocati/docker-php-extension-installer — PHP- Docker.
php-opencv/php-opencv — ( , , . .) PHP 8. .

Symfony

Laravel

REST API tailflow/laravel-orion.
Laravel– (28 2020 – 10 2021)
lorisleiva/laravel-actions 2.0 — -.
Laravel Snippet #26 — Jetstream 2.x, Forge Circles, Spark «Next», React SPAs.

Yii

Yii 2020, 8
E-commerce Yii 2 — 16 . thecodeholic/yii2-ecommerce-website.

Zend / Laminas

2020 Laminas Project
Zend Framework / Laminas — «» :
```
class MyClassWithToString {
    public $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function __toString() {
        return (string) $this->name;
    }
}

$input = unserialize('O:19:"MyClassWithToString":1:{s:4:"name";s:15:"/tmp/etc/passwd";}');
if ($input instanceof MyClassWithToString) {
    unlink($input);
}
      
      

        
        
        
      

    
        
        
        
      
      

        
        
        
      

    
    
```
is_string()

unlink()

. , . php.net , unserializie()

.

, 2017 , unserialize()

( PHP).

Yii.

Async PHP

Swoole PHP 4.6.0 — URL.
amphp/mysql-dbal — Doctrine DBAL/ORM Amphp v3.

PHP FPM Kubernetes .
— , PHP. , public/private get set

clone-with.

PSR-7.
PHP
legacy — , ! PHP

/

PHP Live #2: PHP 8.1, , .
Event Sourcing — EventSaucePHP/EventSauce.
-- Mathhew Napoli — m50/simple.

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Beginning at 20:00 Moscow, Minsk / 19:00 Kiev.

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PHP Digest # 196 (January 1 - 11, 2021)