Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Best Practices in Symfony2

Avatar for Andreas Hucks Andreas Hucks
October 09, 2013
Programming
15
1.8k

Best Practices in Symfony2

Avatar for Andreas Hucks

Andreas Hucks

October 09, 2013
Tweet

More Decks by Andreas Hucks

See All by Andreas Hucks
Divide and Conquer (LonghornPHP 2019)
Avatar for Andreas Hucks meandmymonkey
0
150
Symfony Internals
Avatar for Andreas Hucks meandmymonkey
3
830
Divide and Conquer
Avatar for Andreas Hucks meandmymonkey
1
660
Deptrac - Keep Your Architecture Clean
Avatar for Andreas Hucks meandmymonkey
0
680
Introduction to Docker at PHPBenelux2015
Avatar for Andreas Hucks meandmymonkey
3
840
Best Practices in Symfony2
Avatar for Andreas Hucks meandmymonkey
0
420
Introduction to Docker at PHPNW2014
Avatar for Andreas Hucks meandmymonkey
4
400
O(ops), Authentication!
Avatar for Andreas Hucks meandmymonkey
4
890
Best Practices in Symfony2
Avatar for Andreas Hucks meandmymonkey
28
4.6k

Other Decks in Programming

See All in Programming
生成AI時代のコンポーネントライブラリの作り方
Avatar for touyou touyou
1
220
LT 2025-06-30: プロダクトエンジニアの役割
Avatar for Keisuke Yamamoto yamamotok
0
760
PicoRuby on Rails
Avatar for makicamel makicamel
2
130
RailsGirls IZUMO スポンサーLT
Avatar for 16bit_idol 16bitidol
0
190
5つのアンチパターンから学ぶLT設計
Avatar for Narihara narihara
1
170
なんとなくわかった気になるブロックテーマ入門/contents.nagoya 2025 6.28
Avatar for Chiaki Okamoto chiilog
1
270
“いい感じ“な定量評価を求めて - Four Keysとアウトカムの間の探求 -
Avatar for Nealle nealle
1
10k
プロダクト志向なエンジニアがもう一歩先の価値を目指すために意識したこと
Avatar for Nealle nealle
0
130
第9回 情シス転職ミートアップ 株式会社IVRy（アイブリー）の紹介
Avatar for 株式会社IVRy（社員登壇資料） ivry_presentationmaterials
1
320
AI コーディングエージェントの時代へ：JetBrains が描く開発の未来
Avatar for Masaru Horioka masaruhr
1
150
Claude Code + Container Use と Cursor で作る ローカル並列開発環境のススメ / ccc local dev
Avatar for Yuichi Maekawa kaelaela
10
5.3k
なぜ「共通化」を考え、失敗を繰り返すのか
Avatar for Rinchoku rinchoku
1
650

Featured

See All Featured
Raft: Consensus for Rubyists
Avatar for Patrick Van Stee vanstee
140
7k
Scaling GitHub
Avatar for Zach Holman holman
460
140k
How to Think Like a Performance Engineer
Avatar for Harry Roberts csswizardry
25
1.7k
Understanding Cognitive Biases in Performance Measurement
Avatar for Philip Tellis bluesmoon
29
1.8k
The Power of CSS Pseudo Elements
Avatar for Geoffrey Crofte geoffreycrofte
77
5.9k
YesSQL, Process and Tooling at Scale
Avatar for Rocio Delgado rocio
173
14k
Unsuck your backbone
Avatar for Amy Palamountain ammeep
671
58k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
Avatar for Rebecca Miller-Webster rmw
34
3.1k
Designing for humans not robots
Avatar for Tammie Lister tammielis
253
25k
Art, The Web, and Tiny UX
Avatar for Lynn Fisher lynnandtonic
299
21k
XXLCSS - How to scale CSS and keep your sanity
Avatar for Zaharenia Atzitzikaki sugarenia
248
1.3M
Site-Speed That Sticks
Avatar for Harry Roberts csswizardry
10
690

Transcript

  1. Best Practices in Symfony2 phpnw 2013 Manchester, Oct. 6th Andreas

    Hucks Sonntag, 6. Oktober 13

  2. @meandmymonkey Andreas Hucks Trainer & Consultant at Sonntag, 6. Oktober

    13

  3. Best Practices Sonntag, 6. Oktober 13

  4. Bad Practices Sonntag, 6. Oktober 13

  5. symfony Day 2009 Sonntag, 6. Oktober 13

  6. Chapter One A Clean Project Sonntag, 6. Oktober 13

  7. Naming Things in Symphony • Follow PSR-0, PSR-1, PSR-2 •

    Find a common scheme for your team • Be explicit • Be consistent Sonntag, 6. Oktober 13

  8. Care about your coding style • Again - follow PSR-0,

    PSR-1, PSR-2 • Use PHPCSFixer http://goo.gl/tEK4y Sonntag, 6. Oktober 13

  9. .gitignore /web/bundles/ /app/bootstrap.php.cache /app/cache/* /app/config/parameters.yml /app/logs/* /build/ /vendor/ /bin/ /composer.phar

    /data/uploads .idea add your own Sonntag, 6. Oktober 13

  10. .gitignore /web/bundles/ /app/bootstrap.php.cache /app/cache/* /app/config/parameters.yml /app/logs/* /build/ /vendor/ /bin/ /composer.phar

    /data/uploads .idea should be in your global .gitignore Sonntag, 6. Oktober 13

  11. .gitignore /web/bundles/ /app/bootstrap.php.cache /app/cache/* /app/config/parameters.yml /app/logs/* /build/ /vendor/ /bin/ /composer.phar

    /data/uploads .idea probably this too Sonntag, 6. Oktober 13

  12. .gitignore /web/bundles/ /app/bootstrap.php.cache /app/cache/* /app/config/parameters.yml /app/logs/* /build/ /vendor/ /bin/ /composer.phar

    /data/uploads .idea this. Sonntag, 6. Oktober 13

  13. Committing parameters.yml is a Three Kitten Offense Sonntag, 6. Oktober

    13

  14. Committing parameters.yml is a Three Kitten Offense Sonntag, 6. Oktober

    13

  15. Remove Acme\* Sonntag, 6. Oktober 13

  16. Bundle Naming... Vendor\AwesomeBundle vs. Vendor\Bundle\AwesomeBundle Sonntag, 6. Oktober 13

  17. Bundle Naming... Vendor\AwesomeBundle vs. Vendor\Bundle\AwesomeBundle Sonntag, 6. Oktober 13

  18. FAIL a.k.a. „because I can“ • MyCompleteAppBundle (ok for small

    projects) • MyAppNeedingGlobalResourcesBundle • MyBundleInsideAnotherBundleBundle Sonntag, 6. Oktober 13

  19. What should go into a Bundle • Bundles should be

    self-contained • Sets of Features • Examples: Forum, AdminPanel... • Configured in /app/config Sonntag, 6. Oktober 13

  20. Your config options • YAML • XML • Annotations •

    INI • PHP Sonntag, 6. Oktober 13

  21. Your config options • YAML • XML • Annotations •

    INI • PHP meh. Sonntag, 6. Oktober 13

  22. Your config options • YAML • XML • Annotations •

    INI • PHP special use cases Sonntag, 6. Oktober 13

  23. Your config options • YAML • XML • Annotations •

    INI • PHP not for everything Sonntag, 6. Oktober 13

  24. Your config options • YAML • XML • Annotations •

    INI • PHP Routing, Bundle Config, Parameters Services Validators, ORM/ODM Sonntag, 6. Oktober 13

  25. Nest your routing files Sonntag, 6. Oktober 13

  26. Chapter Two Controllers Sonntag, 6. Oktober 13

  27. • Put Controllers on a Diet • Decouple them Sonntag,

    6. Oktober 13

  28. Try to lose the Boilerplate Sonntag, 6. Oktober 13

  29. @Template([name]) Sonntag, 6. Oktober 13

  30. @Cache(...) Sonntag, 6. Oktober 13

  31. Inject the Request into Controllers Sonntag, 6. Oktober 13

  32. New in 2.3: handleRequest() Sonntag, 6. Oktober 13

  33. Events for add-on actions Sonntag, 6. Oktober 13

  34. Service Layers Sonntag, 6. Oktober 13

  35. Service Layers Sonntag, 6. Oktober 13

  36. Using the BaseController? Wrap calls to the Container Sonntag, 6.

    Oktober 13

  37. Chapter Three Dependency Injection Sonntag, 6. Oktober 13

  38. Injecting the Container Sonntag, 6. Oktober 13

  39. Injecting the Container Sonntag, 6. Oktober 13

  40. But... but Symfony is doing it! Sonntag, 6. Oktober 13

  41. ...\TwigBundle\Extension\AssetsExtension Sonntag, 6. Oktober 13

  42. It‘s because of Scopes! Sonntag, 6. Oktober 13

  43. Solution: Synchronized Services (>= 2.3) Sonntag, 6. Oktober 13

  44. Alternative: Providing the Request (< 2.3) Sonntag, 6. Oktober 13

  45. Alternative: Providing the Request (< 2.3) Sonntag, 6. Oktober 13

  46. Service Organization Sonntag, 6. Oktober 13

  47. Split up Service Definitions Sonntag, 6. Oktober 13

  48. Dynamic Loading of Service Definitions Sonntag, 6. Oktober 13

  49. Use Semantic Configuration! Sonntag, 6. Oktober 13

  50. The Container as a Registry Sonntag, 6. Oktober 13

  51. The Container as a Registry Sonntag, 6. Oktober 13

  52. Instead: Proper Service Configuration Sonntag, 6. Oktober 13

  53. Binding to the Environment Sonntag, 6. Oktober 13

  54. Binding to the Environment Sonntag, 6. Oktober 13

  55. Instead: Use Your config files Sonntag, 6. Oktober 13

  56. Miscellaneous • Use XML for Service Definitions • Remember you

    can use Environment Variables (Apache, Nginx, ...) • Use %kernel.root_dir% as a reference Sonntag, 6. Oktober 13

  57. Intermezzo Random Tips Sonntag, 6. Oktober 13

  58. PHP • Use 5.4/5.5, it‘s faster • Use APC (or

    one of the alternatives) Sonntag, 6. Oktober 13

  59. Composer • Use the --optimize-autoloader option Sonntag, 6. Oktober 13

  60. Doctrine • Activate Metadata Cache • Activate Query Cache •

    Use factory-service to register Repositories & ObjectManagers as Services • Do NOT inject the EntityManager into your entities Sonntag, 6. Oktober 13

  61. Security • Make sure there are no leaks in the

    security.yml access_control section! • Better: Check Authorization in Controller, possibly use JMSSecurityExtraBundle Sonntag, 6. Oktober 13

  62. Translation • Work with translation keys instead of full text

    to avoid breaking translations Sonntag, 6. Oktober 13

  63. Searching • Look for „Symfony2“ (without the space) Sonntag, 6.

    Oktober 13

  64. Read the Documentation (and the Changelogs) Sonntag, 6. Oktober 13

  65. Chapter Four Forms Sonntag, 6. Oktober 13

  66. Forms in Controllers Sonntag, 6. Oktober 13

  67. Forms in Controllers Sonntag, 6. Oktober 13

  68. • Couples Form setup to Controller • No reusability Sonntag,

    6. Oktober 13

  69. Better: Use Type Classes Sonntag, 6. Oktober 13

  70. Always set the data_class Sonntag, 6. Oktober 13

  71. Using Data in Constructors Sonntag, 6. Oktober 13

  72. Using Data in Constructors Sonntag, 6. Oktober 13

  73. Use Form Events for Related Data Sonntag, 6. Oktober 13

  74. Define Types as Services Sonntag, 6. Oktober 13

  75. Define Types as Services Sonntag, 6. Oktober 13

  76. Don‘t disable CSRF Sonntag, 6. Oktober 13

  77. Don‘t disable CSRF Sonntag, 6. Oktober 13

  78. Thanks! Questions? Please give feedback: http://goo.gl/yK97XK Sonntag, 6. Oktober 13