Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
PHPのDI、attributesとこれから / PHP DI with attributes
Search
YAMAOKA Hiroyuki
March 26, 2021
Programming
1
2.4k
PHPのDI、attributesとこれから / PHP DI with attributes
2021年3月28日、PHPerKaigi 2021・Day 2での発表資料です。
https://phperkaigi.jp/2021/
YAMAOKA Hiroyuki
March 26, 2021
Tweet
Share
More Decks by YAMAOKA Hiroyuki
See All by YAMAOKA Hiroyuki
エンジニアの「センス」とは何か / What is the sense of engineers
hiro_y
21
9.6k
CSRF対策のやり方、そろそろアップデートしませんか / Update your knowledge of CSRF protection
hiro_y
32
28k
PHPで任意精度演算を行って「正しい」金額計算をする方法 / Perform arbitrary precision arithmetic in PHP to achieve "accurate" monetary calculations
hiro_y
2
3.5k
PHPのバージョンアップ実際のところどうなの? / How actually upgrade of PHP is
hiro_y
3
790
PHPのアノテーションの仕組みとメリット・デメリット / About PHP annotations
hiro_y
1
8.9k
株式会社 USEN Media - PHPカンファレンス北海道2019 / 2019-09-21_phpcondo-2019_usen-media
hiro_y
0
280
PHPのmiddlewareを 使いこなすために
hiro_y
4
2.5k
Slim Frameworkで始めるPHPのmiddleware
hiro_y
4
2.2k
Node.jsやPHPでも こわくないHeroku
hiro_y
1
1.6k
Other Decks in Programming
See All in Programming
[DevinMeetupTokyo2025] コード書かせないDevinの使い方
takumiyoshikawa
2
250
Strands Agents で実現する名刺解析アーキテクチャ
omiya0555
1
110
それ CLI フレームワークがなくてもできるよ / Building CLI Tools Without Frameworks
orgachem
PRO
17
3.7k
CIを整備してメンテナンスを生成AIに任せる
hazumirr
0
510
React は次の10年を生き残れるか:3つのトレンドから考える
oukayuka
41
16k
CLI ツールを Go ライブラリ として再実装する理由 / Why reimplement a CLI tool as a Go library
ktr_0731
3
950
中級グラフィックス入門~効率的なメッシュレット描画~
projectasura
4
2.4k
NEWT Backend Evolution
xpromx
1
170
Quality Gates in the Age of Agentic Coding
helmedeiros
PRO
1
120
大規模FlutterプロジェクトのCI実行時間を約8割削減した話
teamlab
PRO
0
440
11年かかって やっとVibe Codingに 時代が追いつきましたね
yimajo
1
240
AIのメモリー
watany
12
1.2k
Featured
See All Featured
Balancing Empowerment & Direction
lara
1
530
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
29
9.6k
Producing Creativity
orderedlist
PRO
346
40k
Art, The Web, and Tiny UX
lynnandtonic
301
21k
Writing Fast Ruby
sferik
628
62k
The Illustrated Children's Guide to Kubernetes
chrisshort
48
50k
Navigating Team Friction
lara
188
15k
Improving Core Web Vitals using Speculation Rules API
sergeychernyshev
18
1k
Intergalactic Javascript Robots from Outer Space
tanoku
272
27k
The Art of Programming - Codeland 2020
erikaheidi
54
13k
Designing Experiences People Love
moore
142
24k
Side Projects
sachag
455
43k
Transcript
PHP DI attributes 2021 3 28 / PHPerKaigi 2 0
2 1 Day 2
- / @hiro_y - PHP Node.js Web - - CTO
- - - - iruca mimemo 👨💻👨💻
- PHPerKaigi 2 0 20 Day 0 - 2020 2
9 - PHP https://speakerdeck.com/hiro_y/about-php-annotations https://www.youtube.com/watch?v=TdHDqOeCUW 4
🎉 PHP 8 . 0 🎉 2020 11
https://www.php.net/releases/ 8 . 0 /ja.php
DI
DI - Dependency: - Injection: class Client { public
function __construct(private Service $service) {} }
PHP DI
DI - Maple https://ja.osdn.net/projects/maple/ - S 2 Container.PHP 5
http://s 2 container.php 5 .seasar.org/ 2 . 0 /ja/index.html - PHP 5
- Java DI - Struts 1 Spring Seasar 2 -
PHP 5 - DI
PHP DI - PHP DI - - Web : -
TDD CI :
PHP 8
PHP - - interface - autoload require - TDD CI
DI - execute($request) : - show(Request $request)
: routing - show(ServerRequestInterface $request) interface :
- IDE PhpStorm VSCode - interface - APC OPcache -
- Symfony Laravel CakePHP - DI - 🕵
- URL - - -
Symfony - Service Container https://symfony.com/doc/ 5 . 2
/components/dependency_injection.html - Dependencyinjection component - PSR- 1 1 - 2
Laravel - Service Container https://laravel.com/docs/ 8 .x/container -
Illuminate\Container\Container - PSR- 1 1 - Facades
: PSR- 1 1 - PSR- 1 1 : Container
Interface https://www.php- fi g.org/psr/psr- 1 1 / - - :
PHP-DI - DI https://php-di.org/ - PSR- 1 1 - Slim
middleware
PHP-DI 7 - 2021 3 10 : beta 3 -
beta - Attributes - PHP 8 PHP-DI 6
PHP-DI 7 - @Inject disabled #[Inject] - - - PhpDocReader
Attributes /** * @Inject({"db.host", "db.name"}) */ public function __construct($param1, $param2)
use DI\Attribute\Inject; #[Inject('db.host', 'db.name')] public function __construct($param1, $param2) ⬇
@Inject - doctrine/annotations - Re fl ection DocComment - DocLexer
-
#[Inject] - PHP 8 Attributes namespace DI\Attribute; use Attribute; #[Attribute(Attribute::TARGET_PROPERTY
| Attribute::TARGET_METHOD | Attribute::TARGET_PARAMETER)] final class Inject {...
DI
Inject - - Inject - Autowire -
Autowire - Inject - - Zero Con fi guration -
PHP-DI DI
Autowire - - class_exists / interface_exists - - interface
autowire DI
None
DI - - - Service -
- - - -
None
DI - - PSR - attributes
None