Laravel5.5 - Package Auto Discoveryを理解する

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1. Laravel5.5 Package Auto DiscoveryΛཧղ͢Δ k-kurikuri@LaraLab vol.1

2. ΞδΣϯμ • Package Auto Discoveryͷ֓ཁ • ۩ମྫΛ࢖ͬͯϝϦοτͷઆ໌ • Package Auto

   Discoveryͷ࢓૊Έ • ·ͱΊ

3. ࣗݾ঺հ • 2೥൒͘Β͍LaravelϚϯ • ιʔγϟϧήʔϜ։ൃͯ͠ΔΤϯδχΞ • Twitter, Github΋@k-kurikuriͰ΍ͬͯ·͢

4. ॕ Laravel5.5 LTS ϦϦʔε!

5. Laravel5.5Ͱಋೖ͞Εͨ Package Auto Discoveryͷ ࢓૊Έʹ͍ͭͯղઆ

6. Package Auto Discoveryͱ͸? • ௚༁͸ύοέʔδ(composer)ͷࣗಈݕग़ • Laravel༻ʹ࡞੒͞Εͨύοέʔδ಺ͷServiceProvider, FacadeΛcomposer installޙɺࣗಈͰϩʔυͯ͘͠ΕΔ •

   composer remove࣌͸ࣗಈϩʔυ͠ͳ͘ͳΔ • Package Auto DiscoveryΛΞϓϦଆͰແޮʹ͢Δ͜ͱ ΋Մೳ

7. laravel-debugbar ϓϩϑΝΠϥʔΛྫʹઆ໌

8. ͜Μ

9. laravel-debugbarͷinstallखॱ • composer require -dev laravel-debugbar • app.phpͷprovider, aliasesΩʔʹ֘౰͢Δ ServiceProvider,

   FacadeΛιʔεʹ௥Ճ͢Δ php artisan vendor:publish΋खॱͱͯ͋͠Γ·͕͢ɺ Auto Package Discoveryͱ͸ؔ܎ͳ͍ͨΊׂѪ

10. laravel-debugbarͷinstallखॱ • composer require -dev laravel-debugbar • app.phpͷprovider, aliasesΩʔʹ֘౰͢Δ ServiceProvider,

    FacadeΛιʔεʹ௥Ճ͢Δ

11. Auto Package Discoveryͷ ࢓૊Έ • composer.jsonͷ{“extra” : ”laravel"}͔Β ServiceProvider, FacadeΛࣗಈϩʔυ

    • composer installޙʹ࡞੒͞ΕΔɺvendor/ composer/installed.json͔Β࣮ࡍ͸ϩʔυ͢Δ • Laravelىಈ࣌ʹطଘͷServiceProvider, Facadeͷ ഑ྻϦετʹϚʔδ͞ΕॳظԽ͞ΕΔ

12. "extra": { "laravel": { "providers": [ "Barryvdh\\Debugbar\\ServiceProvider" ], "aliases": {

    "Debugbar": "Barryvdh\\Debugbar\\Facade" } } } laravel-debugbarͷ composer.jsonΛҰ෦ൈਮ

13. "extra": {
 "laravel": {
 "dont-discover": [
 ]
 } } ΞϓϦέʔγϣϯͷcomposer.jsonൈ

    ਮ

14. ·ͱΊ • composerϥΠϒϥϦΛ࢖͏ࡍ͸ɺ࢓૊ΈΛಛʹؾʹ͠ͳ ͍Ͱ࢖͑Δ • composer.jsonͷ{“extra” : “laravel”}ʹରԠͯ͠ͳ͍ϥΠϒ ϥϦʹ͸దԠ͞Εͳ͍ •

    ࣗ࡞ͰcomposerΛެ։͢Δ࣌ʹ͸{“extra” : “laravel”}Λઃ ఆ͢ΔͱϢʔβʔϑϨϯυϦʔʹ • ·͊ɺͱʹ͔͘ศརʹͳͬͨʂ(ڧҾ)

15. ͝੩ௌ ͋Γ͕ͱ͏͍͟͝·ͨ͠