Laravel多言語化対応

क्या यह महसूस कर रही है? सबसे पहले यह थोड़ा प्रयास कर सकता है, लेकिन एक बार जब आप इसे किसी भी तरह इस्तेमाल करते हैं, तो मुझे नहीं लगता कि ऐसा करने में समय लगेगा

Transcript

1. Laravel ଟݴޠԽରԠ ୈ29ճࣾ಺ษڧձ20170928 גࣜձࣾελδΦɾΞϧΧφ Kasiwagi ryta
2. Έͳ͞Μ άϩʔόϧ ͯ͠·͔͢ʁ
3. - σʔλߏ଄ - example.com/ja΍/enͷ࣮૷ - LaravelͷଟݴޠԽศརػೳ঺հ ΋͘͡
4. σϞ
5. σʔλߏ଄
6. σʔλߏ଄ ؅ཧऀ͕ૹ৴ͨ͠σʔλ(χϡʔε)ΛͲͷΑ͏ʹอ࣋͢Δ΂͖͔ʁ ؅ཧऀ ͜Μʹͪ͸! Hello! ͜Μʹͪ͸! Hello!
7. ςʔϒϧ news͸news_idΛओΩʔʹ͍ͯ͠Δ news_user id user_id news_id news news_id news_lang id detail news_id language
8. ςʔϒϧ news_user͸Ϣʔβʔ͝ͱʹχϡʔεΛ อ࣋͢ΔͨΊuser_idͱnews_idΛอ࣋͢Δ news_user id user_id news_id news news_id news_lang id detail news_id language
9. ςʔϒϧ news_lang͸ݴޠ͝ͱͷৄࡉ(χϡʔε) Λอ࣋͢Δ news_user id user_id news_id news news_id news_lang id detail news_id language
10. σʔλ σʔλΛొ࿥͢Δͱɺ͜ͷΑ͏ͳσʔλঢ়ଶʹͳΔ id user_id news_id 2 4 5 news_user news_id 5 news id detail news_id language 6 ͜Μʹͪ͸! 5 ja 7 Hello! 5 en news_lang
11. σʔλ Ծʹ΋͏Ұݴޠ૿΍ͯ͠ཉ͍͠ͱ͓ئ͍͞Εͯ΋ɾɾɾ id user_id news_id 2 4 5 news_user id detail news_id language 6 ͜Μʹͪ͸! 5 ja 7 Hello! 5 en 8 㟬޷! 5 ch news_lang news_id 5 news
12. σʔλ ϨίʔυΛ௥Ճ͢Δ͚ͩͰෳ਺ݴޠʹରԠ͢Δ͜ͱ͕Ͱ͖Δ id user_id news_id 2 4 5 news_user id detail news_id language 6 ͜Μʹͪ͸! 5 ja 7 Hello! 5 en 8 㟬޷! 5 ch ɿ 25 नमस्ते! 5 hi news_lang news_id 5 news
13. ·ͱΊ ͳΔ΂͘ॊೈʹରԠͰ͖ͯɺमਖ਼͕গͳ͘ͳΔͱ͍͍Ͷ ▸ ϨίʔυΛ௥Ճ͢Δ͚ͩͰෳ਺ݴޠରԠͰ͖ͦ͏ɻ ▸ ΧϥϜΛมߋɾ௥Ճɾ࡟আ͍ͨ͠৔߹Ͱ΋ɺnews_langͷम ਖ਼͚ͩͰࡁΈͦ͏ɻ ▸ ݴޠผͰऔಘ͍ͨ࣌͠͸news_langʹऔಘ৚͚݅ͭΕ͹͍͍ ͚͔ͩͩΒ؆୯Ͱ͍͍Ͷɻ
14. example.com/ja΍/en ͷ࣮૷
15. example.com/ja΍/enͷ࣮૷ prefix()Λ௥Ճ͢Δ͚ͩɻ RouterServiceProvider.php protected function mapWebRoutes($request) { $locale = $request->segment(1); $this->app->setLocale($locale); Route::middleware('web') ->namespace($this->namespace) ->prefix($locale) ->group(base_path('routes/web.php')); }
16. example.com/ӳ/page ݴޠͷՕॴʹෆਖ਼ͳ஋͕ೖΔՄೳੑ΋ ͋ΔͷͰɾɾɾ
17. example.com/ja΍/enͷ࣮૷ mddlewareͰࢦఆ͞Ε͍ͯͳ͍ݴޠΛϑΟϧλʔ͠Α͏ɻ middleware public function handle($request, Closure $next) { $locale = $request->segment(1); if ( ! array_key_exists($locale, $this->app->config->get('app.locales'))) { $segments = $request->segments(); $segments[0] = $this->app->config->get('app.fallback_locale'); return $this->redirector->to(implode('/', $segments)); } $this->app->setLocale($locale); return $next($request); }
18. ݴޠ੾Γସ͑ͷ ॲཧʹ͍ͭͯ
19. example.com/ja΍/enͷ࣮૷ ϦΫΤετΛॻ͖׵͑Δɻͦͯ͠ϦμΠϨΫτɻ LocaleController.php /* ϦΫΤετΛॻ͖׵͍͑ͯΔ͚ͩɻ * ྫ) example.com/en/page -> example.com/ja/page */ public function locale(Request $request) { $segments = explode('/', redirect()->back()->getTargetUrl()); $segments[3] = $request->lang; return redirect(implode(‘/',$segments)); }
20. ·ͱΊ LaravelͰ/ja΍/enͷ࣮૷͸༰қʹͰ͖Δ ▸ webαʔόʔͰrewrite΋ࢼ͕ͨ͠ɺΞϓϦ಺Ͱ׬݁͢Δ LaravelͰॲཧͨ͠ํ͕அવ؆୯ʹ࣮૷Ͱ͖ͦ͏ɻ
21. LaravelͷଟݴޠԽ ศརػೳ঺հ
22. ϝοηʔδ& όϦσʔγϣϯ
23. ϝοηʔδ&όϦσʔγϣϯ ݴޠ͝ͱͷϑΝΠϧΛஔ͚ͩ͘
24. ը໘ͷจࣈྻ
25. ຋༁จࣈͷऔಘ BladeςϯϓϨʔτΤϯδϯΛ࢖༻͍ͯ͠Δ৔߹ {{ __('messages.welcome') }} @lang('messages.welcome') echo __('messages.welcome'); resources/lang/messages.php͔Βwelcome຋༁จࣈྻΛऔಘ͢Δ৔߹
26. ը໘ͷจࣈྻઃఆ
27. ϑΥʔϧόοΫݴޠͷઃఆ ࢦఆͨ͠຋༁จࣈ͕ͳ͍৔߹ɺconfig/app.phpͷfallback_locale͕ద༻͞ΕΔ
28. ϩέʔϧͷ ઃఆ
29. ϩέʔϧ ݱࡏͷϩέʔϧઃఆ΍औಘ΍൑ఆ ઃఆ App::setLocale($locale); // $locale = 'en'; औಘ $locale = App::getLocale(); ൑ఆ if (App::isLocale('en')) { // }
30. ·ͱΊ ▸ Laravel͸ඪ४ͰଟݴޠԽରԠ͕ՄೳͳͷͰɺଟݴޠରԠʹ ͳΓͦ͏ͳγεςϜ͸LaravelͰܾ·Γ͔΋ɻ ▸ ଟݴޠԽରԠ͢Δͱ͖͸ཁ݅Λ೺Ѳ͠ɺσʔλߏ଄Λͬ͠ ͔Γߟ͑ͳ͍ͱमਖ਼ɺมߋ͕ଟ͘ͳΔ͔Β஫ҙ͕ඞཁ͔΋ɻ
31. ॕ άϩʔόϧ