Updating PSR-6 and PSR-13 standards, caching inheritance in opkesh, property accessors and other news from PHP Internals, Lisp dialect compiled to PHP, as well as tools, videos, podcasts and PHP Live Digest .
Enjoy reading!
News and releases
- PHP 8.0.2, 7.4.15, 7.3.27
SoapClient.
7.3 . PHP 7.2 PHP . - PSR-6 PSR-13.
, .
, . PHP 8, unionstatic
return type
.
PSR-6: 1.0.0 vs 3.0.0.
PSR-13: 1.0.0 vs 2.0.0.
- Developer Ecosystem 2021 — JetBrains
, PHP . PHP :
- 12 , 17:00 — . PHP, MySQL, , .
PHP Internals
- [RFC] Warning for implicit float to int conversions
PHP , . , .
, (float
) (int
) .
var_dump(3.1415, (int) 3.1415); > float(3.1415) > int(3)
RFC ,float
. - Inheritance Cache
PR, .
8% «Hello World» Symfony. , . PHP , . , !
PHP opcache, «» . // . , .
«» (, , , , ..) .
, . , . - [RFC] Property Accessors ! !
, / .
-, RFC :
class User { public string $name { get; private set; } // public string $prop { public get; private set; } }
- :
class Test { // Read-write property. public $prop { get; set; } // `public $prop;` // Read-only property. public $prop { get; } }
-,guard
.
class User { public string $name { guard { if (strlen($value) === 0) { throw new ValueError("Name must be non-empty"); } } } }
-,lazy
:
class Test { public string $somethingExpensive { lazy { return computeSomethingExpensive(); } } }
2013 PHP 5.5, .
, Internals. , , , . , . - [RFC] Fibers — . : Swoole:
Once PHP has a stack coroutine like Fiber, we can do more than what we can do now. Since we can interrupt from PHP internal functions, then we can replace all the implementation of PHP blocking functions, such as sleep(), and we can also replace php_stream so that we can change the implementation of PDO, mysqli, and phpredis into a coroutine way, and we can also make curl become a coroutine version through libcurl's support for multiplexing.
[RFC] Enumerations — . №194 -.- [RFC] var_representation(): readable alternative to var_export() — ,
var_export()
. 
[RFC] Dump results of expressions in `php -a` — .- PHP 8.1 — Brent Roose. - , php.watch.
RFC PHP RFC Watch
- vimeo/php-mysql-engine — MySQL- () PHP. Matt Brown, Psalm, , Vimeo .
: SQLite?
( ) , Vimeo ,PDO('sqlite::memory:'):
sqlite: 4.00 MiB - 66 ms php-mysql-engine: 10.00 MiB - 330 ms
, SQLite, .
- cweagans/composer-patches — Cmposer, . , PR /, .
- OndraM/ci-detector — CI- .
- rakibtg/SleekDB — NoSQL PHP. JSON-
- Orangesoft-Development/throttler — . Guzzle. .
- sunrise-php/awesome-skeleton — RoadRunner Swoole. fenric.
Symfony
Laravel
- Laravel paratestphp/paratest. .
- Laravel — 6 . laravelversions.com.
Illuminate Request
Xdebug 3 Laravel- Docker- ltree Laravel
- Laravel– (25 – 7 2021)
Laravel Worldwide Meetup #5: Hotwire Laravel, .
Yii
- PHP- — , .
- CMS PHP 5.6, 7.* 8.0.
- Enum PHP 8.1 — enum, PHP.
- , 42 .
- - Service Locator?
/
- — Skyeng , .
- PHP Blackfire.io.
- Refactoring PHP Platform — LiveStream #3 — Christoph Rumpel.
- PHP Release Radar — Episode 3: Psalm 4 — Psalm.
- PHP Release Radar — Episode 4: Xdebug 3 — C Derick Rethans.
- PHP Internals News podcast #73 — C Larry Garfield .
- PHP Internals News podcast #74 — Amp – Aaron Piotrowski.
- Phel - A functional programming language that compiles to PHP. It is a Lisp dialect and inspired by Clojure. Sample code:
Hidden text
# Define a namespace (ns my\example) # Define a variable with name "my-name" and value "world" (def my-name "world") # Define a function with name "print-name" and one argument "your-name" (defn print-name [your-name] (print "hello" your-name)) # Call the function (print-name my-name)
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