Clever Geek Handbook

PHP Digest # 186 (August 3 - 17, 2020)

Fresh selection with links to news and materials. In: PHP 8 Beta 1, again on attribute syntax in PHP 8: #[Attr]vs @[Attr], syntax suggestion for BigInt, PHP 8 reviews and many more videos, tools, streams, podcasts.



Enjoy reading!





News and releases



  • PHP 8.0.0 Beta 1 - With the first beta release , the active development phase ends , which means that the list of new features and changes in the 8.0 branch can be considered final. (Except for attribute syntax). The next beta is expected on August 20.
  • PHP 7.4.9 , 7.3.21 , 7.2.33 - Security releases of up-to-date branches with a fix for a vulnerability in phar .
  • WordPress 5.5 “Eckstine” - Finally added auto-update themes and plugins to help make CMS installations safer.


PHP Internals



  • [RFC] Shorter Attribute Syntax Change — PHP 8 . , - , 2- .



    Tycon Andre , #[Attr] PHP 7. C , , ?



    @@Attr, #[Attr], <<Attr>> @[Attr]:
    @@ORM\Entity
@@ORM\Table("user")
class User
{
    @@ORM\Id @@ORM\Column("integer") @@ORM\GeneratedValue
    private $id;

    @@ORM\Column("string", ORM\Column::UNIQUE)
    @@Assert\Email(["message" => "The email '{{ value }}' is not a valid email."])
    private $email;
}

#[
  ORM\Entity,
  ORM\Table("user")
]
class User
{
    #[ORM\Id, ORM\Column("integer"), ORM\GeneratedValue]
    private $id;

    #[ORM\Column("string", ORM\Column::UNIQUE)]
    #[Assert\Email(["message" => "The email '{{ value }}' is not a valid email."])]
    private $email;
}

@[
  ORM\Entity,
  ORM\Table("user")
]
class User
{
    @[ORM\Id, ORM\Column("integer"), ORM\GeneratedValue]
    private $id;

    @[ORM\Column("string", ORM\Column::UNIQUE)]
    @[Assert\Email(["message" => "The email '{{ value }}' is not a valid email."])]
    private $email;
}

<<
  ORM\Entity,
  ORM\Table("user")
>>
class User
{
    <<ORM\Id, ORM\Column("integer"), ORM\GeneratedValue>>
    private $id;

    <<ORM\Column("string", ORM\Column::UNIQUE)>>
    <<Assert\Email(["message" => "The email '{{ value }}' is not a valid email."])>>
    private $email;
}

@:ORM\Entity
@:ORM\Table("user")
class User
{
    @:ORM\Id @:ORM\Column("integer") @:ORM\GeneratedValue
    private $id;

    @:ORM\Column("string", ORM\Column::UNIQUE)
    @:Assert\Email(["message" => "The email '{{ value }}' is not a valid email."])
    private $email;
}
  • [RFC] Named Parameters explicit opt in — , . 
    //    
function callBar(Foo $:parameterName) {
    $internalName->bar();
}

$x = new Foo();
callBar(parameterName: $x);

//   
function callBar($externalName) {
    $externalName->bar();
}

$x = new Foo();
callBar(externalName: $x); // Error: cannot call function callBar() using parameter $externalName by name.
    PHP 8 , 8.1, .
  • [Proposal] Bigint shorthand (123n) for GMP objects — RFC.



    PHP JavaScript «n»: 
    $theBiggestInt = 9007199254740991n


    GMP. GMP , , .
  • PHP (php -a), PR, . bobthecow/psysh.
  • cross [RFC] PHP Namespace Policy — .




  • PHPUnit 9.3 — C PHP 8 Xdebug 3.
  • sebastianbergmann/cli-parser — , PHPUnit.
  • coduo/php-matcher — , .
  • phpfn/phpfn — SerafimArts.
  • hidehalo/nanoid-php — PHP- Nanoid — URL- .
  • woohoolabs/zen — PSR-11- .
  • loophp/collection — .


Symfony



  • mrsuh/json-validation-bundle — JSON / json-schema.org.
  • Symfony- AWS Lambda
  • habr SSR: ReactJS PHP.


Laravel



  • Laravel: .
  • video Laravel.
  • video Better Laravel Way — .
  • habr Laravel- (10–16 2020)




  • PHP Codeception.
  • PHP-.
  • PHP.
  • Method fossilisation — .
  • PHP- .
  • KPHPStorm — 7 KPHP. C .



    , KPHP , PhpStorm, .



    github.com/unserialize/kphpstorm.
  • PHP — - RFC , .
  • habr Highload PHP: .
  • habr PHP 8: «» «» ( PHP 7.4)
  • habr html- php , .
  • habr php 8 JIT Docker 5


/



  • video PHP 8: Process & fixing insanity — PHP 8 core- George Peter Banyard. , William Pinaud.
  • video Type Juggling Magic: Why PHP thinks 0 and «password» are the same — , PHP .
  • video Dutch PHP Conf 2020
  • videoru « PHP GO» PHP Go .
  • audioru PHP #82: declare(strict_types=1).
  • audioru PHP #83: ?
  • audio Voices of the ElePHPant: — - PHP 8 Sara Golemon Garbriel Caruso — .
  • audio PHP Internals News #66 — PHP 8 PHP .
  • audio PHP Internals News #65 — Dan Ackroyd ?-> PHP 8.




  • www.elephpant.com - Original blue and pink elephants can be ordered by email to designer Vincent Pontier .



    The grays and blacks are also available at the Symfony shop.symfony.com - now shipping worldwide.





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