Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
functions.phpからプラグインへ
Search
Ippei Sumida
February 26, 2021
Technology
2
840
functions.phpからプラグインへ
WP ZoomUP 59『はじめてのプラグイン作成』でお話ししたスライドです。
#WordPress #WPZoomUP
Ippei Sumida
February 26, 2021
Tweet
Share
More Decks by Ippei Sumida
See All by Ippei Sumida
DROBEの生成AI活用事例 with AWS
ippey
0
170
みんなでQAしてる話
ippey
0
94
AIで生成したものをAIでチェックしてる話
ippey
0
2.1k
『WordPressコミュニティで学ぶ』OSS貢献の多様性
ippey
0
870
25分で理解する!Symfonyの魅力とその実践的活用法
ippey
1
7.1k
素早いバリュー提供のための DROBEの新戦略
ippey
0
1.3k
Symfony 6.3のおすすめ新機能まとめ
ippey
1
1.9k
PhpStorm + GitHub Copilotはいいぞ
ippey
0
2.6k
それぞれの特徴から考えるフレームワーク選び
ippey
1
970
Other Decks in Technology
See All in Technology
Twelve-Factor-Appから学ぶECS設計プラクティス/ECS practice for Twelve-Factor-App
ozawa
3
160
PagerDuty×ポストモーテムで築く障害対応文化/Building a culture of incident response with PagerDuty and postmortems
aeonpeople
3
530
Mastraに入門してみた ~AWS CDKを添えて~
tsukuboshi
0
380
Simplify! 10 ways to reduce complexity in software development
ufried
1
190
製造業向けIoTソリューション提案資料.pdf
haruki_uiru
0
140
【Λ(らむだ)】最近のアプデ情報 / RPALT20250422
lambda
0
330
Aspire をカスタマイズしよう & Aspire 9.2
nenonaninu
0
360
もう難しくない!誰でもカンタンDocker入門 〜30分であなたのPCにアプリを立ち上げる〜
devops_vtj
0
180
更新系と状態
uhyo
8
2.2k
品質文化を支える小さいクロスファンクショナルなチーム / Cross-functional teams fostering quality culture
toma_sm
0
180
Oracle Cloud Infrastructure:2025年4月度サービス・アップデート
oracle4engineer
PRO
0
330
企業が押さえるべきMCPの未来
takaakikakei
0
260
Featured
See All Featured
Designing for Performance
lara
608
69k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
507
140k
Typedesign – Prime Four
hannesfritz
41
2.6k
ReactJS: Keep Simple. Everything can be a component!
pedronauck
667
120k
Product Roadmaps are Hard
iamctodd
PRO
52
11k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
29
2.6k
Raft: Consensus for Rubyists
vanstee
137
6.9k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
29
1.7k
Java REST API Framework Comparison - PWX 2021
mraible
31
8.5k
The Straight Up "How To Draw Better" Workshop
denniskardys
233
140k
Why Our Code Smells
bkeepers
PRO
336
57k
Building an army of robots
kneath
305
45k
Transcript
Ippei Sumida 2020.02.26 functions.php͔ΒϓϥάΠϯ ϓϥάΠϯΛ࡞ͬͯΈΑ͏
ϓϥάΠϯ ςʔϚ functions.php
ϓϥάΠϯ͖ͳΧελϚΠζ ɹɹςʔϚ͖ͳΧελϚΠζ
• จࣈͷ০ • ը૾ͷ০ʢnot Ճʣ • ϨΠΞτͷௐ • ςʔϚݻ༗ͷΧελϜϒϩοΫ •
ςʔϚͷઃఆ • ͦͷςʔϚͷΧελϚΠζ ςʔϚ͖ ςʔϚʹґଘ
• ཧը໘ͷΧελϚΠζ • αΠτઃఆɾػೳͷՃɾมߋ • γϣʔτίʔυ • ΧςΰϦ • ΧελϜϒϩοΫ
• REST API • ڞ௨ͳද੍ࣔޚ • ͦͷαΠτͷΧελϚΠζ ϓϥάΠϯ͖
ϓϥάΠϯ ςʔϚ functions.php ςʔϚʹؔΘΔ͜ͱ αΠτʹؔΘΔ͜ͱ
ϓϥάΠϯ ςʔϚ functions.php ςʔϚʹؔΘΔ͜ͱ αΠτʹؔΘΔ͜ͱ Ͳͬͪʹॻ͍ͯಈ͘
ͳͥϓϥάΠϯͳͷ͔
ςʔϚʹґଘ
ΧελϚΠζ ͠Α͏ʂ
ΧελϚΠζ ͠Α͏ʂ functions.php ࡞ɾमਖ਼ˍΞοϓϩʔυ
ΧελϚΠζ ͠Α͏ʂ functions.php
ΧελϚΠζ ͠Α͏ʂ functions.php ςʔϚA
ςʔϚม͍͑ͨʂ functions.php ςʔϚA
ςʔϚม͍͑ͨʂ functions.php ςʔϚB functions.php ςʔϚA
ςʔϚม͍͑ͨʂ functions.php ςʔϚB functions.php ςʔϚA ΧελϚΠζ͕ফ͑Δʂ
functions.php ίϐʔʂ functions.php ςʔϚB functions.php ίϐʔ
functions.php ίϐʔʂ functions.php ςʔϚB functions.php ίϐʔ ςʔϚBݻ༗ͷΧελϚΠζ͕ ফ͑Δʂ
ΧελϚΠζ ՕॴҠ২ʂ functions.php ςʔϚB functions.php Ҡ২
ΧελϚΠζ ՕॴҠ২ʂ functions.php ςʔϚB functions.php Ҡ২ ΧελϚΠζͨ͠Օॴ͚ͩ Ҡ২Ͱ͖Δࣗ৴͋Δʁ
None
ΧελϚΠζͯ͠ ࡞ͬͨؔ
ςʔϚͷؔΛ ͬͯΔ
ΧελϚΠζ ͠Α͏ʂ plugin.php ࡞ɾमਖ਼ˍΞοϓϩʔυ ϓϥάΠϯC
ΧελϚΠζ ͠Α͏ʂ plugin.php ϓϥΠϯC
ςʔϚม͍͑ͨʂ functions.php ςʔϚB functions.php ςʔϚA plugin.php ϓϥΠϯC αΠτʹӨڹͳ͠
functions.php͔Β ϓϥάΠϯ
ྫɿμογϡϘʔυɹɹ ɹɹΟδΣοτ
wp-content/themes/some-theme/functions.php
ϓϥάΠϯ ςʔϚ functions.php μογϡϘʔυͷΟδΣοτςʔϚ͕ มΘͬͯදࣔ͠ଓ͚ΔʰαΠτͷΧελϚΠζʱ ςʔϚʹؔΘΔ͜ͱ αΠτʹؔΘΔ͜ͱ
ͰΉ͔͍ͣ͠ΜͰ͠ΐʁ
ϓϥάΠϯ࡞ɺ࣮͜Μͳʹ؆୯ʂ MajiͰKantan 5εςοϓ 1.ϓϥάΠϯσΟϨΫτϦΛ࡞Δ 2.readme.txtΛࢦఆͷϑΥʔϚοτͰͭ͘Δ 3.[ϓϥάΠϯσΟϨΫτϦ໊].phpʹࢦఆͷϑΥʔϚοτͰίϝϯτΛॻ͘ 4.ίʔυΛॻ͘ •functions.phpͷίʔυΛΧοτˍϖʔετ͢Δ 5.ϓϥάΠϯσΟϨΫτϦΛΞοϓϩʔυ͢Δ •ߋ৽͍ͯ͠ΕɺςʔϚͷfunctions.phpΞοϓϩʔυ͢Δ
1. ϓϥάΠϯσΟϨΫτϦΛ࡞Δ
wp-content plugins dashboard-widget σΟϨΫτϦΛͭ͘Δʂ ऴ ੍࡞ɾஶ࡞ ━━━━━ ⡹⡲⡼
•wp-content/plugins/ ʹ͓Έͷ໊͓લͰ •খจࣈͱϋΠϑϯͱࣈͷΈ߹Θ͕ͤແ •ඞͣҰҙʹͳΔΑ͏ʹʂʂ wp-content plugins dashboard-widget σΟϨΫτϦΛͭ͘Δʂ ิ
2. readme.txtΛͭ͘Δ
ެࣜʹαϯϓϧ͋Δ
3. PHPʹίϝϯτΛॻ͘
wp-content plugins dashboard-widget σΟϨΫτϦͱಉҰ໊ͷPHPϑΝΠϧΛ࡞Δ dashboard-widget.php
࠷ݶ͜Ε͚ͩʂ
ެࣜʹαϯϓϧ͋Δ
4. ίʔυΛॻ͘ લʹ
PHPίʔσΟϯάنΛकΖ͏ʂ WordPressʹίʔσΟϯάنʢ= ॻ͖ํʣ͕͋ΓɺͦΕʹैͬͯ ίʔσΟϯά͢Δඞཁ͕͋Γ·͢ɻॻ͖ํ͕౷Ұ͞ΕͨίʔυՄಡ ੑ͕ൈ܈ʹ্͕Γ·͢ɻʢ※ 3ϲ݄લͷࣗଞਓʣ ίʔσΟϯάنHTML, CSS, JavaScript, PHP͝ͱʹܾ·͍ͬͯ·
͢ɻެࣜͷυΩϡϝϯτʹهड़ํ๏͕ެ։͞Ε͍ͯ·͢ɻ
ؓٳ ※ ݸਓͷײͰ͢
ϑϨʔϜϫʔΫ ίʔσΟϯάن Laravel PSR-2 Symfony PSR-12 (PSR-2ͷ֦ு) ϕʔε CakePHP PSR-2
Yii PSR-2 ओཁPHPϑϨʔϜϫʔΫͷίʔσΟϯάن
PSR PHP Standard Recommendation
PHP-FIG PHP Framework Interoperability Group
PHPʹؔ͢Δʰ͓࡞๏ʱΛܾΊ͍ͯΔάϧʔϓ https://www.php- fi g.org
࠷ۙͷPHP΄ͱΜͲɺ PSR-2͔PSR-12
WordPressʁ
ಠࣗ
None
None
ͳΜͰʁ
ؓٳ͓ΘΓ
4. ίʔυΛॻ͘
wp-content/themes/some-theme/functions.php
wp-content/themes/some-theme/functions.php ʘ Χοτ! ʗ
wp-content/plugins/dashboard-widget/dashboard-widget.php
ʘ ϖʔετ! ʗ wp-content/plugins/dashboard-widget/dashboard-widget.php
ऴ ੍࡞ɾஶ࡞ ━━━━━ ⡹⡲⡼
ิ
wp-content/plugins/tutorial-widget/tutorial-widget.php ҰҙʹͳΔΑ͏ʹʂ ※಄ࣙʹϓϥάΠϯ໊ೖΕΔͱΑ͍ ※Ϋϥεͷϝιου໊ͷͧ͘
5. Ξοϓϩʔυ͢Δ લʹ
ಈ࡞֬ೝͯ͠Ξοϓϩʔυ͍ͨ͠
wp-env @wordpress/env
WordPress։ൃڥΛ αΫοͱ࡞Δʔͭ Hi!
http://localhost:8888 ID: admin PW: password ΅͘yarnʂ
wp-envͷ͕͜͜ਪ͠ϙΠϯτ • ϩʔΧϧʹnpmʢyarnʣͱDocker͕͋Ε͍͍ • ෳϓϩδΣΫτ͋ͬͯɺผѻ͍Ͱ͖Δ • ʢ࡞࣌ʣৗʹ·ͬ͞Β • ͍ͭͰ͜ΘͤΔ •
Dockerͷϩΰ͔Θ͍͍ • yarn͔Θ͍͍ υϠΝ!
ࣗಈͰΠϯετʔϧࡁΈ ཁΞΫςΟϕʔτ
None
5. Ξοϓϩʔυ͢Δ
wp-content plugins dashboard-widget σΟϨΫτϦΛ·ΔͬͱΞοϓϩʔυʂ dashboard-widget.php
wp-content themes some-theme functions.phpΛίϐϖͯͨ͠ΒςʔϚ functions.php
ཁΞΫςΟϕʔτ
None
ࢀߟɿ΅͘ͳΒ
None
͜͏࡞Δ
͕࣌ؒ͋Εઆ໌
Conclusion • functions.phpʹςʔϚͷΧελϚΠζɺ ϓϥάΠϯʹαΠτͷΧελϚΠζΛهड़͢Δ • ϓϥάΠϯ࡞ʹඞཁͳͷɺͨͬͨͷ5εςοϓ • ίʔσΟϯάنΛकΖ͏ • άϩʔόϧͳͷʹҰҙͳ໊લΛ͚ͭΔ
• wp-envਆɻςʔϚ࡞ʹ͑ΔΑ
֯ా Ұฏ Web Developer Freelance @ippey_s ͢Έͩɹ͍͍ͬ