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PHPΛॻ͘ཧ༝
PHPΛॻ͍͍ͯͯྑ͍ཧ༝
2024.09.28
@seike460
PHPΧϯϑΝϨϯεԭೄ2024
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ਗ਼Ո ࢙
@seike460
AWS Community Builders Serverless
݄ؒPHPΧϯϑΝϨϯε2024
- PHPΧϯϑΝϨϯεւಓ2024 ొஃ (LT)
- PHPΧϯϑΝϨϯεؔ2024 ొஃ (LT)
- PHPerKaigi2024 ొஃ (LT)
- PHPΧϯϑΝϨϯεখాݪ2024 ొஃ
- PHPΧϯϑΝϨϯε߳2024 ొஃ
- PHPΧϯϑΝϨϯεԬ2024 ొஃ
- PHPΧϯϑΝϨϯεԭೄ2024 ొஃʢͳ͏ʣ
ࣗݾհ
͡Ίʹ
גࣜձࣾFusic
ϓϦϯγύϧΤϯδχΞ/ΤόϯδΣϦετ
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CONTENTS
࣍
1. PHPΛॻ͘ཧ༝ͱPHPͷίϯηϓτ
2. PHPͷྺ࢙
3. աڈͷPHPʹର͢ΔωΨςΟϒͳදݱ
4. վળΛଓ͚͖ͯͨPHPͷྺ࢙
5. PHPΛࢧ͑ΔΤίγεςϜͱ։ൃऀ
6. ·ͱΊ
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PHPΛॻ͘ཧ༝ͱPHPͷίϯηϓτ
1
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PHPΛॻ͘ཧ༝
ͳͥࢲୡαʔϏε։ൃΛߦ͏্ͰPHPΛબ͢ΔͷͰ͠ΐ͏͔
ͪΖΜɺνʔϜͰ͢Ͱʹબఆ͞Ε͍ͯͨͱ͍͏ࣄ͋Δͱࢥ͍·͕͢ɺ
ͦͷνʔϜͳͥPHPΛબ͍ͯͨ͠ͷͰ͠ΐ͏͔
গ͠PHPͷಛʹ͍ͭͯৼΓฦͬͯΈ·͠ΐ͏
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PHPͷಛ
- ։ൃޮͷߴ͞
- γϯϓϧͳจ๏͔ͭগͳ͍ίʔυྔͰWebΞϓϦέʔγϣϯΛૉૣ͘ߏஙՄೳ
- େنΤίγεςϜ
- LaravelͳͲͷϑϨʔϜϫʔΫOSSΛར༻༷͠ʑͳػೳΛ؆୯ʹ࣮Ͱ͖Δ
- ίϛϡχςΟͷڧྗͳαϙʔτ
- ੈքதͰଟ͘ͷ։ൃऀʹࢦࣔ͞Ε͓ͯΓɺυΩϡϝϯτͳͲॆ࣮͍ͯ͠Δ
- ύϑΥʔϚϯεͱηΩϡϦςΟͷਐԽ
- PHPߴԽͱݎ࿚Խ͠ଓ͚͍ͯΔ
WordPressੈքͷαΠτͷ40%Ͱར༻͞Ε͍ͯΔ࣮͕͋Δ
PHPͲ͏ͬͯ͜ͷΑ͏ͳਐԽΛ͛ͨͷͰ͠ΐ͏͔
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PHPൃද࣌ͷ՝
1990Πϯλʔωοτ͕ٸʹීٴ࢝͠Ίͨ࣌
WebαΠτͷߏங͕ਐΜͰ͍͕ͨಈతίϯςϯπੜ͕·ͩݶఆతͩͬͨ
- WebαΠτͷఏڙํ๏
- ੩తͳHTMLϖʔδ͔͠ఏڙͰ͖ͣɺಈతͳίϯςϯπΛఏڙͰ͖ͳ͔ͬͨ
- CGIϓϩάϥϜͷෳࡶ͞ͱֶशίετͷߴ͔͞Β͘Δͷ
- PHPͷΞϓϩʔν
- ؆ܿͳจ๏Ͱֶ͍शίετ
- Σϒ։ൃʹಛԽͨ͠ػೳͷఏڙ
- αʔόʔαΠυͰͷॲཧΛखܰʹ࣮ݱ
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PHPͷతͱઃܭࢥ
- త
- Σϒ։ൃʹಛԽͨ͠αʔόʔαΠυεΫϦϓτݴޠͱͯ͠ੜͨ͠
- ಈతͳΣϒϖʔδΛ؆୯ʹ࡞Ͱ͖ΔΑ͏ʹ͢Δ
- ίϯηϓτ:
- ͍͢͞ͱखܰ͞Λॏࢹ
- ਝͳ։ൃͱଈ࣌ͷ݁ՌΛಘΒΕΔڥΛఏڙ
- HTMLʹຒΊࠐΊΔγϯϓϧͳจ๏
- ઃܭࢥ:
- ॳ৺ऀʹ͠Έ͍͢ݴޠઃܭ
- ʮݱ࣮తͳղܾʯʹযΛ࣮ͯͨ༻ओٛ
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ٕज़ࢤͱαʔϏεࢤͷΤϯδχΞ
- ٕज़ࢤͷΤϯδχΞ
- ৽͍ٕ͠ज़Λٻ͠ɺٕज़ͷ୳ٻվળʹΛ࣋ͭ
- ϓϩάϥϛϯάݴޠϑϨʔϜϫʔΫͷઃܭݪཧɺ࠷ઌٕज़Ԡ༻ʹڵຯ
- αʔϏεࢤͷΤϯδχΞ
- αʔϏεΛਝʹϦϦʔε͠ɺϢʔβʔʹՁΛಧ͚Δ͜ͱΛ༏ઌ
- ٕज़՝ղܾͷखஈͱଊ͑ɺ։ൃͷޮੑͱ࣮ߦΛॏࢹ
- ڞ௨
- ϢʔβʔʹՁΛఏڙ͢Δͱ͍͏࠷ऴඪಉ͡
- ٕज़ͷબఆͱαʔϏεఏڙͷόϥϯε͕ޭͷ伴
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PHPαʔϏεࢤͷΤϯδχΞʹద͍ͯ͠Δͱݴ͑Δ
- ਝͳ։ൃ
- ؆ܿͳγϯλοΫεͱֶ͍शίετʹΑΓɺ։ൃ։͕࢝ਝ
- ଈ࠲ʹಈ࡞݁ՌΛ֬ೝͰ͖ɺϓϩτλΠϐϯά͕ૉૣ͘ߦ͑Δ
- ๛ͳϥΠϒϥϦͱϑϨʔϜϫʔΫ
- LaravelWordPressͳͲͷڧྗͳπʔϧ͕ଟଘࡏ͠ɺ։ൃޮΛେ෯ʹ্
- σϓϩΠͷ༰қ͞
- ଟ͘ͷϗεςΟϯάαʔϏεΫϥυͰඪ४αϙʔτ͞Εɺ
εϜʔζͳσϓϩΠ͕Մೳ
- ΠϯϑϥͷखؒΛ࠷খݶʹ͑ɺαʔϏε։ൃʹूதͰ͖Δ
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ҰํͰPHPٕज़ࢤΤϯδχΞʹܟԕ͞Ε͖ͯͨྺ࢙͋Δ
ٕज़ࢤΤϯδχΞʹܟԕ͞Εͨʮ࣌ظʯ͋Γ·ͨ͠
※ܾͯ͠ࢲࣗ൱ఆతͰ͋Γ·ͤΜɻ
- ଞݴޠͱͷൺֱ
- ݫີͳܕγεςϜߴͳΦϒδΣΫτࢦػೳ͕ෆेͱݟΒΕ͍ͯͨ
- ͷෆຬ
- ίϯύΠϧݴޠʹൺͨࡍͷύϑΥʔϚϯεͷ͕͞ࢦఠ͞Ε͍ͯͨ
- ηΩϡϦςΟͷݒ೦
- աڈʹηΩϡϦςΟ͕ଟൃ͠ɺ৴པੑͷෆ͕҆͋ͬͨ
- ίʔυͷ࣭
- ॳ৺ऀʹ༏͍͠ઃܭ͕ΤίγεςϜͷख़ʹ͍͔ͭͣɺ
࣭ͳίʔυ͕͕ͬͨ
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PHPͷྺ࢙͔ΒPHPͷൟӫͱ՝ղܾͷྲྀΕΛ͏
PHPਐԽΛଓ͚ΔҰํͰɺ࣌ʹ༧ظ͠ͳ͍՝ʹ໘͖ͯ͠·ͨ͠
ͦͷྺ࢙ΛͨͲΓͳ͕ΒɺͲͷΑ͏ͳϙδςΟϒͳมԽ͕ੜ·Εɺ
·ͨͲͷΑ͏ͳωΨςΟϒͳଆ໘͕ݱΕɺରॲ͖ͯͨ͠ͷ͔Λݟ͍͖ͯ·͠ΐ͏
͍࣌ؒΛܦͯPHPͲͷΑ͏ʹൟӫ͠ɺ
՝ΛΓӽ͖͑ͯͨͷ͔Ұॹʹ͍ͯΈ·͠ΐ͏
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PHPͷྺ࢙
2
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Personal Home Page Tools(PHP Tools)
PHPݩʑʮPersonal Home Page Toolsʯͱͯ͠1994ʹRasmus Lerdorf͕࡞
1995ʹιʔείʔυΛެ։͠ɺ։ൃऀ͕ࣗ༝ʹར༻վྑͰ͖ΔΑ͏ʹͨ͠
ޙʹେنͳ࣮ͱͳΓɺಈతΣϒΞϓϦ։ൃʹ׆༻͞Εͨ
ࢀরɿhttps://www.php.net/manual/ja/history.php.php
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groups.google.comʹ͍ͬͯͨϑΥʔϥϜ
1995/06/08 16:00:00ʹ࢝Ίͯ
PHP͕ੈͷதʹެ։͞Εͨ
- CݴޠͰॻ͔Εͨখ͞ͳCGIπʔϧू
- ΞΫηεϩάཧ
ύεϫʔυอޢͳͲͷػೳΛఏڙ
- GNUϥΠηϯεԼͰແྉެ։͞Εɺ
؆୯ʹΠϯετʔϧՄೳ
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Personal Home Page Construction Kit
19959݄ɺPHPҰ࣌తʹFIʢForms Interpreterʣʹվ໊
Rasmus͕ίʔυΛશʹॻ͖͠10݄ʹPHPͱͯ͠࠶ϦϦʔε
ʮPersonal Home Page Construction KitʯͱݺΕͨ
ҙਤతʹC෩ͷߏจΛ࠾༻͠ɺPerlCͷ͕ࣝ͋ΔϢʔβʔ͕Ҡߦ͍͢͠ઃܭ
ࢀরɿhttps://www.php.net/manual/ja/history.php.php
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PHP/FI 2.0
1996ʹPHP/FI 2.0͕ެ։͞ΕɺDBαϙʔτϢʔβʔఆ͕ٛؔՃ
199711݄ʹϕʔλΛଔۀ͠ɺੈքதͰ60,000ͷυϝΠϯʹΠϯετʔϧ
ݸਓ։ൃ͕ଓ͍͕ͨɺख़ʹࢸΒͳ͔ͬͨ
ࢀরɿhttps://www.php.net/manual/ja/history.php.php
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PHP/FI ͷίʔυྫ
ࢀরɿhttps://www.php.net/manual/ja/history.php.php
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PHP 3
AndiͱZeev͕1997ʹRasmusͱڠྗͯ͠։ൃ
ख़ͨ͠ΠϯλʔϑΣʔεΛ༗֦͠ுੑ͕ߴ͘ɺΦϒδΣΫτࢦΛαϙʔτ
PHP/FI͔ΒਐԽ͠ɺޭΛऩΊͨ৽͍͠ϓϩάϥϛϯάݴޠ
ࢀরɿhttps://www.php.net/manual/ja/history.php.php
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PHP 3
1998ɺPHP 3.0͕ਖ਼ࣜϦϦʔε͞ΕɺPHP/FI 2.0ͷޙܧʹ
9͔݄ͷެ։ςετΛܦͯɺ70,000Ҏ্ͷυϝΠϯͰ༻
Σϒαʔόʔͷ10%ʹΠϯετʔϧ͞Εɺ͘ීٴ
ࢀরɿhttps://www.php.net/manual/ja/history.php.php
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PHP 4
1998ɺAndiͱZeev͕Zend EngineΛ։ൃ։࢝
ύϑΥʔϚϯε্ΛతʹɺPHP 4.0Λ2000ʹϦϦʔε
PHP 4.0ߴԽͱ৽ػೳΛଟࡌ͠ɺෳࡶͳΞϓϦʹରԠ
ࢀরɿhttps://www.php.net/manual/ja/history.php.php
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PHP 5
2004ʹPHP 5͕ެ։͞ΕɺZend Engine 2.0Ͱ৽ΦϒδΣΫτϞσϧΛαϙʔτ
։ൃνʔϜे໊Ͱߏ͞ΕɺPEARPECLͳͲؔ࿈ϓϩδΣΫτʹଟ͕ؔ༩
ੈքதͷԿԯͷυϝΠϯʹಋೖ͞Ε͍ͯΔঢ়گʹ
ࢀরɿhttps://www.php.net/manual/ja/history.php.php
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PHP 6
PHP 6UnicodeରԠͷෳࡶ͞Ͱதஅ(UTF-16ͷऔΓѻ͍ʹΑΔCPU࣌ؒϝϞϦΛେྔফඅ)
։ൃࠔʹΑΓਖ਼ࣜϦϦʔεஅ೦͞Εͨ
ओཁػೳPHP 5.3 (໊લۭؒ) ͱ PHP 5.4 (τϨΠτ ͱྻͷ "ॖ" ه๏)ʹׂಋೖ
ࢀরɿhttps://www.php.net/manual/ja/history.php.php
https://pipedot.org/story/2014-09-21/php6-abandoned-going-straight-to-php7
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աڈͷPHPʹର͢ΔωΨςΟϒͳදݱ
3
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ඇ߹ੑͷ
- ໊໋໊ؔنଇͷෆ౷Ұ
- ඪ४ؔͰ໋໊نଇ͕Ұ؏͍ͯ͠ͳ͍
- εωʔΫέʔεͱΩϟϝϧέʔε͕ࠞࡏ
- ྨࣅؔͰඇਪɺਪ͕ؔ͋Δ
- ໊લ΄΅ಉͳͷʹඇਪͷͷɺ
ผ໊ͷਪ͕ؔ͋Δ
- Ҿॱংͷෆ߹
- ಉ͡ҙຯͷҾͷॱং͕ؔʹΑͬͯҟͳΔ
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աڈͷηΩϡϦςΟͷ੬ऑੑ(register_globals)
- register_globalsͷ ※ݱࡏഇࢭࡁ
- GETɺPOSTɺCOOKIEͳͲͷ֎෦ೖྗ͕ࣗಈతʹάϩʔόϧมͱͯ͠ѻΘΕΔ
- ߈ܸऀ͕֎෦͔Β༧ظ͠ͳ͍มΛૢ࡞ɾ্ॻ͖Ͱ͖ΔͨΊɺ
ΞϓϦέʔγϣϯͷηΩϡϦςΟ͕੬ऑʹͳΓ·͢
ࢀߟϒϩάɿhttps://blog.ohgaki.net/phpa_rc_fei_a_oa_oa_fa_sa_le_acsa_oe_afp_2
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աڈͷηΩϡϦςΟͷ੬ऑੑ(magic_quotes_gpc)
- magic_quotes_gpcͷ ※ݱࡏഇࢭࡁ
- ֎෦ೖྗʢGETɺPOSTɺCOOKIEʣʹର͠ɺ
γϯάϧΫΥʔτμϒϧΫΥʔτΛࣗಈͰΤεέʔϓ͢Δػೳ
- ೋॏΤεέʔϓෆશͳΤεέʔϓ͕ݪҼͰࠞཚΛট͘
- దͳΤεέʔϓॲཧ੬ऑੑରࡦ࣮ࢪΛ͛ʹͳΔ͜ͱ
ͱ͖ʹSQLΠϯδΣΫγϣϯͷ༠ൃʹ
ࢀߟϒϩάɿhttps://blog.ohgaki.net/a_ei_a_ram_ei_a_rphpa_ca_a_oa_ra_a_ra_as
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ٕज़ࢤΤϯδχΞʹܟԕ͞Ε͖ͯͨྺ࢙͕͋Δ
- ΦϒδΣΫτࢦػೳͷະख़ͳࠒ͕͋ͬͨ
- PHP4·ͰͷΦϒδΣΫτࢦػೳݶఆత
- ࢀর͠ͷෳࡶͳߏจ͕ٕज़ऀʹͱͬͯෆຬͷཁҼ
- ύϑΥʔϚϯεͷ͞Λࢦఠ͞Ε͍ͯͨࠒ͕͋ͬͨ
- ΠϯλϓϦλܕݴޠͱͯ͠ɺେنΞϓϦέʔγϣϯͰ
ϝϞϦޮʹݶք
- લड़ͷඇ߹ੑͷɺηΩϡϦςΟ্ͷݒ೦
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վળΛଓ͚͖ͯͨPHPͷྺ࢙
4
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RFCϓϩηεͷಋೖͱPHPNGϓϩδΣΫτͷ্ཱͪ͛
PHP6ͷࣦഊ͔Βֶͼɺݱ࣮తͰޮՌతͳվળʹྗ
- PHP 5.4ͷࠒ͔ΒRFCʢRequest for Commentsʣϓϩηεͷಋೖ
- ৽͍͠ػೳݴޠͷมߋఏҊ͕ެ։͞ΕɺίϛϡχςΟશମͰٞɾݕ౼
- ։ൃͷҙࢥܾఆ͕ಁ໌Խ͞Εɺଟ͘ͷ։ൃऀ͕ҙݟΛड़Δػձ͕૿Ճ
- PHPNGϓϩδΣΫτ
- Zend Engine 3ͷ։ൃΛਐΊͨϓϩδΣΫτ
- Dmitry StogovɺNikita PopovɺZeev SuraskiͳͲͷ׆༂
PHPίϛϡχςΟͷߋͳΔਐలΛଅ͠·ͨ͠
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RFCϓϩηεͷಋೖ
PHP6ͷࣦഊ͔Βֶͼɺݱ࣮తͰޮՌతͳվળʹྗ
- PHP 5.4ͷࠒ͔ΒRFCʢRequest for Commentsʣϓϩηεͷಋೖ
- ৽͍͠ػೳݴޠͷมߋఏҊ͕ެ։͞ΕɺίϛϡχςΟશମͰٞɾݕ౼
- ։ൃͷҙࢥܾఆ͕ಁ໌Խ͞Εɺଟ͘ͷ։ൃऀ͕ҙݟΛड़Δػձ͕૿Ճ
ࢀরɿhttps://wiki.php.net/rfc/howto
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PHPNGϓϩδΣΫτͷ্ཱͪ͛
PHP6ͷࣦഊ͔Βֶͼɺݱ࣮తͰޮՌతͳվળʹྗ
- PHPNGϓϩδΣΫτ
- Zend Engine 3ͷ։ൃΛਐΊͨϓϩδΣΫτ
- Dmitry StogovɺNikita PopovɺZeev SuraskiͳͲͷ׆༂
ࢀরɿhttps://wiki.php.net/phpng
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PHP 7
PHP 7.02015ʹϦϦʔε͞ΕɺZend Engine 3.0ͰύϑΥʔϚϯεΛେ෯্
ྫ֎ॲཧ64ϏοτରԠɺNULL߹ମԋࢉࢠͳͲͷ৽ػೳΛՃ
ޙଓͷ7.xγϦʔζͰܕએݴFFIͳͲ͕ಋೖ͞Εͨ
ࢀরɿhttps://www.php.net/manual/ja/history.php.php
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PHP 8
PHP 8.02020ʹϦϦʔε͞ΕɺJITίϯύΠϥ໊લ͖ҾɺunionܕͳͲΛՃɻ
ܕγεςϜΤϥʔϋϯυϦϯάվળ͞ΕɺҰ؏ੑΛ্ɻ
ޙଓͷϦϦʔεͰenumܕϑΝΠόʔɺಡΈऔΓઐ༻ΫϥεͳͲ͕Ճ͞Εͨɻ
ࢀরɿhttps://www.php.net/manual/ja/history.php.php
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PHP͕ΑΓαʔϏεࢤͷΤϯδχΞదԠ͍ͯͬͨ͠
- ΦϒδΣΫτࢦͷڧԽʢPHP5ʣ
- ຊ֨తͳΦϒδΣΫτࢦϓϩάϥϛϯάػೳ͕ಋೖɺϞμϯͳ։ൃʹରԠ
- ύϑΥʔϚϯεͷ্ʢPHP7Ҏ߱ʣ
- Zend Engineͷେ෯ͳվྑʹΑΓɺߴԽͱϝϞϦ༻ྔͷݮ͕࣮ݱ
- ܕγεςϜͷಋೖ
- εΧϥʔܕએݴɺΓͷܕએݴɺUnion Typesɺίʔυͷ҆શੑͱՄಡੑ্͕
- ηΩϡϦςΟͷڧԽ
- ةݥͳػೳͷഇࢭͱσϑΥϧτઃఆͷվળʹΑΓɺηΩϡϦςΟϦεΫ͕ܰݮ
- ίϛϡχςΟͷख़
- PSRʹΑΔඪ४ԽɺϕετϓϥΫςΟεͷڞ༗
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ٕज़ࢤΤϯδχΞຬͰ͖ΔPHP
- ߴͳΦϒδΣΫτࢦػೳ
- ໊લۭؒɺτϨΠτɺಗ໊ΫϥεͳͲͷಋೖͰɺ
ෳࡶͳΞϓϦέʔγϣϯઃܭ͕Մೳ
- ࠷৽ͷݴޠػೳ
- δΣωϨʔλΞτϦϏϡʔτͱ͍ͬͨػೳΛ࠾༻͠ɺ
ίʔυͷޮͱॊೈੑΛ্
- ύϑΥʔϚϯεͷ͞ΒͳΔ্ʢPHP8ʣ
- JITίϯύΠϧͷಋೖʹΑΓɺҰ෦ͷϢʔεέʔεͰύϑΥʔϚϯε্͕
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PHPΛࢧ͑ΔΤίγεςϜͱ։ൃऀ
5
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PHPͷ։ൃΛࢧ͑Δྗ
- Composer
- ෳͷ֎෦ϥΠϒϥϦͷґଘؔཧΛߦͬͯ͘ΕΔ
- ࣗಈతʹґଘؔΛղܾ͠ɺόʔδϣϯཧΛ༰қʹ
݁Ռͱͯ͠ɺPHPίϛϡχςΟͷ։ൃऀ͕ఏڙ͢Δ
༷ʑͳOSSΛ؆୯ʹΈࠐΉ͜ͱ͕ग़དྷΔ͜ͱͰ
։ൃޮͷ্Λߦ͏͜ͱ͕ग़དྷΔ
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PHP-FIGʹΑΔPHPඪ४ԽʢPSRʣ
- PHP Framework Interop Group (PHP-FIG)
- PHPϑϨʔϜϫʔΫϥΠϒϥϦؒͷ૬ޓӡ༻ੑΛ֬อ͠ɺ
։ൃऀ͕ෳͷϑϨʔϜϫʔΫϥΠϒϥϦΛ
Έ߹Θͤͯ͑ΔΑ͏ʹ͢ΔͨΊʹઃཱ
- PHP Standards Recommendations (PSR)
- PHP-FIGʹΑͬͯఏҊ͞ΕΔඪ४తͳΨΠυϥΠϯن֨
- PSRʹ४ڌ͢Δ͜ͱͰɺҟͳΔϑϨʔϜϫʔΫϥΠϒϥϦ͕
Ұ؏ੑΛ࣋ͬͯಈ࡞͢Δ͜ͱ͕Մೳ
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Accepted PSR
- PSR-1: جຊతͳίʔσΟϯάඪ४
- PSR-3: ϩΪϯάΠϯλʔϑΣʔεͷඪ४
- PSR-4: ΦʔτϩʔσΟϯάͷඪ४
- PSR-6: ΩϟογϡΠϯλʔϑΣʔεͷඪ४
- PSR-7: HTTPϝοηʔδΠϯλʔϑΣʔεͷඪ४
- PSR-11: ίϯςφΠϯλʔϑΣʔεͷඪ४
- PSR-12: ֦ு͞ΕͨίʔσΟϯάελΠϧΨΠυ
- PSR-13: ϦϯΫ༷ͷඪ४
- PSR-14: ΠϕϯτσΟεύονϟʔͷඪ४
- PSR-15: HTTPαʔόʔϛυϧΣΞͷඪ४
- PSR-16: γϯϓϧͳΩϟογϡͷඪ४
- PSR-17: HTTPϑΝΫτϦʔΠϯλʔϑΣʔεͷඪ४
- PSR-18: HTTPΫϥΠΞϯτͷඪ४
ࢀরɿhttps://www.php-fig.org/psr/
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PSR۩ମྫɿPSR-4 ΦʔτϩʔσΟϯάඪ४
PSR-4Λ͏ͱɺ໊લۭؒͱϑΝΠϧͷύε͕Ұக͢ΔΑ͏ʹઃܭ͢Δ͚ͩͰɺ
PHP͕ΫϥεΛࣗಈతʹಡΈࠐΜͰ͘ΕΔΑ͏ʹͳΓ·͢
໌ࣔతʹ `require` ·ͨ `include` ͢Δඞཁ͕ͳ͘ͳΓ։ൃޮ্ͱϥΠϒϥϦͱͷ߹ੑ͕ͱΕΔ
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PHPΛࢧ͑ΔϑϨʔϜϫʔΫ
ॳֶऀʹର࣮ͯ͠ફΛอ͠ͳ͕Β্ڃऀʹରͯ͠։ൃ্ʹد༩
࣮ෆඋΛࢭͯ͠ηΩϡϦςΟ্ʹܨ͕Δ
- Laravel
- Laminas
- Symfony
- CodeIgniter
- CakePHP
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ϑϨʔϜϫʔΫʹΑΔ։ൃ্ʢDBଓͷྫʣ
- σʔλϕʔεใͷઃఆ
- σʔλϕʔεଓใΛઃఆ
- PDOͰDBଓ࡞
- PDOΛ༻ͯ͠DBʹଓ
- ΤϥʔϞʔυઃఆ
- ΤϥʔϞʔυΛྫ֎ʹઃఆ
- SQLΫΤϦ४උ
- IdΛ݅ʹΫΤϦΛ४උ
- SQLΫΤϦ࣮ߦ
- ΫΤϦΛ࣮ߦ͠σʔλऔಘ
- ݁Ռͷऔಘ
- ΫΤϦ݁Ռ͔ΒϢʔβʔใऔಘ
- ྫ֎ॲཧ
- DBଓΤϥʔ࣌ʹΤϥʔϝοηʔδදࣔ
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ϑϨʔϜϫʔΫʹΑΔ։ൃ্ʢLaravelͷ߹ʣ
ઌఔͷॲཧΛʮ͜ΕΛɺ͜͏ͯ͠ɺ͜͏͡Όʂʯ
ͱ͍ͬͨϨϕϧͰॲཧՄೳ
߹ΘͤͯSQLΠϯδΣΫγϣϯͳͲͷ
ඪ४తͳηΩϡϦςΟͷରࡦߦͬͯ͘Ε͍ͯΔҝ
։ൃޮͱηΩϡϦςΟͷ྆໘Λ
ߴ͍ϨϕϧͰ্ͯ͘͠Ε͍ͯΔ
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PHP༷ʑͳਓʑʹࢧ͑ΒΕ͍ͯΔ
PHPͷඇӦརஂମʮPHP Foundationʯ
LaravelɺSymfonyͳͲͷϑϨʔϜϫʔΫίϛϡχςΟ
ComposerɺPHPUnitͳͲͷΦʔϓϯιʔεϓϩδΣΫτͷίϛϡχςΟ
ίϛϡχςΟϓϥοτϑΥʔϜPHP.netΛࢧ͑ΔεϙϯαʔΠϯϑϥఏڙاۀ
https://www.php.net/thanks.php
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ࢲୡ͕PHPͱڞʹະདྷΛΔͨΊʹग़དྷΔ͜ͱ
PHP͕ਐԽ͖ͯͨ͠ྺ࢙ʹ༷ʑͳࣄΛΓӽ্͑ͨͰͷ
։ൃऀͨͪͷྗͷɺڧྗͳΤίγεςϜ͕ߏங͞Ε͍ͯ·͢
ࠓޙPHP͕ಁ໌ੑͷ͋Δਖ਼͍͠ਐԽΛଓ͚Δ͜ͱ༰қʹ૾Ͱ͖·͢
ΤίγεςϜͷ্ͰߏஙΛਐΊΔ͏͑ͰPHPͷߩݙΛҙࣝͯ͠Β͑Δͱ͍Ͱ͢
- OSSͷ։ൃOSSͷίϯτϦϏϡʔτ
- PHPΧϯϑΝϨϯεԭೄͷΑ͏ͳΧϯϑΝϨϯεͰͷݟڞ༗
- ߋʹ౿ΉࠐΈPHPຊମͷ։ൃʹՃΘΔํ๏ͷࡧ
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PHPͷྺ࢙ʹݟΔࢲୡ͕PHPΛॻ͍͍ͯͯྑ͍ཧ༝
PHPͷྺ࢙Λඥղ͘ͱ༷ʑͳ՝Λܦͯਖ਼͍͠ਐԽͷྺ࢙͕֬ೝͰ͖ͨ
ͦͷྺ࢙ࣗମ͕ʮࢲୡ͕PHPΛॻ͍͍ͯͯྑ͍ཧ༝ʯͷূ໌ͱߟ͑·͢
ͦΜͳPHPʹࢧ͑ΒΕ͍ͯΔதͰɺͦͷΤίγεςϜΛޙԡ͍ͨ͠͠
ίϛϡχςΟͷҰһͱͯ͠PHPΤίγεςϜΛࢧ͑ΔखஈΛࡧ͠·͠ΐ͏
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·ͱΊ
6
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·ͱΊ
PHPͦͷྺ࢙ͷதͰਐԽΛଓ͚ɺύϑΥʔϚϯεηΩϡϦςΟͷ໘Ͱେ෯ͳվળΛ࣮ݱ
Point 01
ٕज़ࢤͷਂ͍ΤϯδχΞͱɺαʔϏεࢤͷ։ൃऀํʹରԠͰ͖Δॊೈੑ͕͋Δ
Point 02
๛ͳϑϨʔϜϫʔΫͱ׆ൃͳίϛϡχςΟͷࢧԉʹΑΓɺ։ൃͷޮԽͱඪ४Խ͕ਐΜͰ͍Δ
Point 03
ͥͻPHPerͱͯ͠શੈքϨϕϧͰͷPHPίϛϡχςΟΛࢧ͑Δ׆ಈΛݕ౼͍ͩ͘͞
Point 04
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Thank You
We are Hiring!
https://recruit.fusic.co.jp/
͝ਗ਼ௌ͍͖ͨͩ͋Γ͕ͱ͏͍͟͝·ͨ͠