パーフェクトPHPのススメ

Web×PHP TechCafe 10月 ＠ RAKUS のLT資料です。

Transcript

1. ύʔϑΣΫτ1)1ͷεεϝ
   :VNJIJLJ
   
   8FCº1)15FDI$BGF݄ˏ3",64
   

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2. ࣗݾ঺հ
   :VNJIJLJʢΏΈͻ͖ʣ
   1)1FSͰ͢
   υϥΰϯΫΤετ΢ΥʔΫͷ
   ΍Γ͗͢Ͱ଍Λ௧Ί·ͨ͠
   ٷಓՈٷҾ͖ɹ͕༝དྷͰ͢
   

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3. ύʔϑΣΫτ1)1͸͍͍ͧ
   

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4. ηΫγʔͳ1)1FSʹ
   ͳΔͨΊʹ͸ඞಡͷҰ࡭
   ύʔϑΣΫτ
   

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5. ύʔϑΣΫτ1)1ͱ͸
   ࡭Ͱݴޠ࢓༷͔Β࠷৽ͷٕज़·ͰΛ໢ཏͨ͠಺༰ɻ
   ໢ཏతʹղઆ͞Ε͍ͯΔ͚ͩͰͳ͘ɼ֤ٕज़ʹؔͯ͠͸جຊ͔Β͔ͬ͠Γղઆ͠ɼ
   ϑϨʔϜϫʔΫͳͲΛར༻ͨ͠8FCΞϓϦέʔγϣϯ։ൃͷղઆͳͲ͸ɼ
   ಺෦ॲཧ͕ཪͰԿΛ͍ͯ͠Δͷ͔Λ۷ΓԼ͛ͯղઆͯ͋͠ΔͨΊɼ
   1)1Λମܥతʹֶͼ͍ͨํ͸΋ͪΖΜɼ
   ΑΓਂ͍஌ࣝΛಘ͍ͨதʙ্ڃऀʹ΋͓קΊͷҰ࡭Ͱ͋Δɻ
   IUUQTHJIZPKQCPPL͜ͷຊͷ֓ཁΑΓ
   

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6. ϑϨʔϜϫʔΫΛ࡞ͬͯ
   8FCΞϓϦέʔγϣϯΛ
   ։ൃ͠·͢
   

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7. ࣮ࡍʹֶशͯ͠Έͯ
   

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8. #FGPSF
   ͦ΋ͦ΋ΦϒδΣΫτࢦ޲ͬͯԿʁɹඒຯ͍͠ͷʁ
   UIJT QVCMJD JOUFSGBDF TFMG
   ʜ֮͑Δ୯ޠଟ͘ͳ͍ʁ
   ϑϨʔϜϫʔΫ΋தͰԿͯ͠ΔΜ͔
   ਖ਼௚Θ͔Βͳ͍ɾɾɾ
   

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9. "GUFS
   ΦϒδΣΫτࢦ޲ͱ
   ϑϨʔϜϫʔΫͷ࢓૊Έ
   ׬શʹཧղͨ͠
   

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10. ࣮ࡍʹϑϨʔϜϫʔΫΛར༻ͯ͠
    ࡞੒͢Δ8FCΞϓϦέʔγϣϯ͸
    ͜Μͳײ͡Ͱ͢ʢࠓ͔Βө͠·͢ʣ
    

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11. ϑϨʔϜϫʔΫʹ͍ͭͯ
    গ͠ղઆΛߦ͍͖ͬͯ·͢
    

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12. ύʔϑΣΫτ̥̝̥Ͱ࡞Δ
    ϑϨʔϜϫʔΫʹ͍ͭͯ
    

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13. ϑϨʔϜϫʔΫͷཁ݅
    • MVCϞσϧʹΑΔ໾ׂͷ෼཭
    • σʔλϕʔεͷ઀ଓ؅ཧ
    • ϩάΠϯঢ়ଶͷ؅ཧ
    • URLͱ෺ཧతͳσΟϨΫτϦߏ଄ͱΛ੾Γ཭͢ϧʔςΟϯάػೳ
    • CSRFରࡦ
    

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14. ϑϨʔϜϫʔΫͷ
    ߏ଄ɾॲཧͷྲྀΕ
    

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15. 3FRVFTU
    (&5΍1045
    ύϥϝʔλɺ63-౳
    ͷ؅ཧ
    "QQMJDBUJPO
    3PVUFS
    63-Λड͚औΓ
    ݺͼग़͢
    ίϯτϩʔϥΛࢦఆ
    $POUSPMMFS
    Ϟσϧ΍Ϗϡʔͷ
    ੍ޚΛߦ͏
    ΞΫγϣϯΛఆٛ
    3FTQPOTF
    ϦΫΤετʹର͠
    ࠷ऴతʹϢʔβ΁
    ฦ͢৘ใΛ؅ཧ
    %C.BOBHFS
    σʔλϕʔε΁ͷ઀ଓ
    ৘ใ΍%C3FQPTJUPSZ
    ͷ؅ཧ
    %C3FQPTJUPSZ
    ΞΫηεΛ൐͏ॲཧΛ
    ؅ཧɻϞσϧʹ૬౰
    4FTTJPO
    ηογϣϯ
    Λ؅ཧ͢Δ
    7JFX
    දࣔΛ੍ޚ͢Δɻ
    ϑΝΠϧͷಡΈࠐΈ΍
    ड͚౉͠Λߦ͏ ύʔϑΣΫτ1)1
    ϖʔδΑΓ
    ͜ͷҰ࿈ͷྲྀΕΛ
    ੍ޚ͢ΔΫϥε
    ࠷ॳ͸͔͜͜Βʂ ࠷ޙʹ৘ใΛग़ྗʂ
    

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16. ͜͏͍͏಺෦తͳ
    ॲཧ͕͋Δͷ͔ͱ
    ษڧʹͳͬͨ͜ͱ
    

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17. ৭ʑ͋Γ·͢
    

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18. ྫ͑͹
    

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19. ΫϥεͱΦʔτϩʔυ
    

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20. ΫϥεͱΦʔτϩʔυ
    ΦʔτϩʔυΛઃఆ͢Δ͜ͱͰΫϥεΛݺͼग़ͨ͠ࡍʹ
    ͦͷΫϥε͕PHP্ʹಡΈࠐ·Ε͍ͯͳ͍৔߹ɺ
    ࣗಈతʹϑΝΠϧͷಡΈࠐΈΛߦ͏͜ͱ͕Ͱ͖ΔΑ͏ʹͳΔɻ
    ຖճಡΈࠐΈॲཧΛॻ͔ͳͯ͘ྑ͍
    

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21. Ͳ͏΍͍ͬͯΔͷʁ
    

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22. ClassLoader.phpͱ
    bootstrap.php
    

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23. ClassLoader.php
    

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24. ClassLoader.php
    spl_autoload_register()ϝιουͰ
    ઃఆͨ͠ίʔϧόοΫؔ਺ΛΦʔτϩʔυ࣌ʹݺͼग़ͤΔ
    

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25. ClassLoader.php
    σΟϨΫτϦͷొ࿥Λߦ͏
    

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26. ClassLoader.php
    Φʔτϩʔυ࣌ʹPHP͔Βࣗಈతʹݺͼग़͞Ε
    ΫϥεϑΝΠϧͷಡΈࠐΈΛߦ͏
    

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27. ClassLoader.php
    $dirsϓϩύςΟʹઃఆ͞ΕͨσΟϨΫτϦ͔Β
    ʮΫϥε໊.phpʯΛ୳͠ݟ͔ͭͬͨ৔߹ʹrequireͰಡΈ͜Ή
    

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28. bootstrap.php
    ClassLoaderΛੜ੒͠ɺcoreɺmodelσΟϨΫτϦΛ
    Φʔτϩʔυͷର৅σΟϨΫτϦʹઃఆ͠ɺ
    register()ϝιουͰΦʔτϩʔυʹొ࿥
    

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29. bootstrap.php
    ͦͯ͠ɺbootstrap.phpΛಡΈࠐΉͱ
    Φʔτϩʔυ͕ઃఆ͞Ε·͢
    

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30. ͜ͷΑ͏ͳॲཧͰ
    ΦʔτϩʔυΛ࣮૷
    ͍ͯ͠·ͨ͠
    ศརͰ͢Ͷ
    

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31. ͜͏͍͏಺෦తͳ
    ॲཧ͕͋Δͷ͔ͱ
    ษڧʹͳͬͨ͜ͱ
    Part2
    

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32. ࣌ؒͷ౎߹্ࡉ͔͘
    ࿩ͤͦ͏ʹ͋Γ·ͤΜʜ
    

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33. গ͠ૣޱͰ
    ͱͯ΋ͬ͘͟Γͱ
    

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34. ApplicationΫϥεͷ࣮૷
    ίϯτϩʔϥͷݺͼग़͠
    ϩάΠϯ੍ޚͳͲ
    

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35. ଟ਺ͷ಺෦తͳॲཧΛ
    هड़͠ɺಈ͖Λ஌Δ
    ͜ͱ͕Ͱ͖·͢
    

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36. ࠓ೔࿩ͨ͠಺༰͸
    ύʔϑΣΫτPHPͷ
    ΄ΜͷҰ෦͚ͩͰ͢
    

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37. ͥͻҰ౓
    ύʔϑΣΫτPHPΛ
    ಡΜͰΈ͍ͯͩ͘͞
    

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38. FIN.
    ͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠
    

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