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ko:Function Reference

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์›Œ๋“œํ”„๋ ˆ์Šค ํŒŒ์ผ์—๋Š” ์œ ์šฉํ•œ PHP ํ•จ์ˆ˜๋“ค์ด ๋งŽ์ด ์ •์˜๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ ์ค‘์—๋Š” ํŠน๋ณ„ํžˆ ํ…Œ๋งˆ์—์„œ ์‚ฌ์šฉํ•˜๋„๋ก ์ •์˜๋œ ํ…œํ”Œ๋ฆฟ ํƒœ๊ทธ ๋ผ๋Š” ํ•จ์ˆ˜๋“ค์ด ์žˆ์œผ๋ฉฐ, ๋‹ค๋ฅธ ์ผ๋ถ€๋Š” ์ฃผ๋กœ ํ”Œ๋Ÿฌ๊ทธ์ธ ๊ฐœ๋ฐœ์— ์‚ฌ์šฉ๋˜๋Š” ์•ก์…˜๊ณผ ํ•„ํ„ฐ (ํ”Œ๋Ÿฌ๊ทธ์ธ API ์ฐธ์กฐ) ๊ด€๋ จ ํ•จ์ˆ˜๋“ค๋„ ์žˆ์œผ๋ฉฐ, ๊ทธ์™ธ ๋‚˜๋จธ์ง€๋Š” ์›Œ๋“œํ”„๋ ˆ์Šค ์ฝ”์–ด ๊ธฐ๋Šฅ์„ ๋งŒ๋“œ๋Š”๋ฐ ์‚ฌ์šฉ๋˜๋Š” ํ•จ์ˆ˜๋“ค์ž…๋‹ˆ๋‹ค.

์›Œ๋“œํ”„๋ ˆ์Šค ์ฝ”์–ด ํ•จ์ˆ˜๋“ค์€ ํ”Œ๋Ÿฌ๊ทธ์ธ๊ณผ ํ…Œ๋งˆ ๊ฐœ๋ฐœ์—๋„ ์œ ์šฉํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋ž˜์„œ ์ด ๋ฌธ์„œ๋Š” ํ…œํ”Œ๋ฆฟ ํƒœ๊ทธ๋ฅผ ์ œ์™ธํ•œ ์ฝ”์–ด ํ•จ์ˆ˜์˜ ๋Œ€๋ถ€๋ถ„์ด ๋ชฉ๋กํ™” ๋˜์–ด์žˆ์Šต๋‹ˆ๋‹ค. ๋ฌธ์„œ ํ•˜๋‹จ์—๋Š” ์›Œ๋“œํ”„๋ ˆ์Šค ํ•จ์ˆ˜๋“ค์˜ ์ •๋ณด๋ฅผ ์ฐพ์„ ์ˆ˜ ์žˆ๋Š” '๊ธฐํƒ€ ๋ฆฌ์†Œ์Šค ๋ชฉ๋ก' ์„น์…˜์ด ์žˆ์Šต๋‹ˆ๋‹ค. WordPress phpdoc site ์— ๋ชจ๋“  ์›Œ๋“œํ”„๋ ˆ์Šค ํ•จ์ˆ˜๋“ค์ด 2.6.1 ๋ฒ„์ „ ๋ถ€ํ„ฐ ๋ฒ„์ „๋ณ„๋กœ ์ƒ์„ธํ•œ ์ •๋ณด๊ฐ€ ์ˆ˜๋ก๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค.

๋‹น์‹ ์€ ์ด ๋ฌธ์„œ๋ฅผ ๋”์šฑ ์™„๋ฒฝํ•˜๊ฒŒ ๋งŒ๋“ค์–ด ์ฃผ์‹ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.!

๋‹น์‹ ์ด ๋„์›€์„ ์ค„ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ๋“ค :

  • ๋ฌธ์„œ์— ์—†๋Š” ํ•จ์ˆ˜๋“ค์„ ์œ„ํ•ด ํ•˜์œ„ ๋ฌธ์„œ๋ฅผ ์ƒˆ๋กœ ์ž‘์„ฑํ•˜๊ฑฐ๋‚˜, ์ ์–ด๋„ ๊ฐ ๋ชฉ๋ก ๋ฐ‘์— ์งง์€ ์ฃผ์„๋ฌธ์„ ์ถ”๊ฐ€ํ•ด ์ค„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋งŒ์•ฝ ๋‹น์‹ ์ด ํ•จ์ˆ˜๋ฅผ ์œ„ํ•œ ํ•˜์œ„ ๋ฌธ์„œ๋ฅผ ์ž‘์„ฑํ•œ๋‹ค๋ฉด ํ•จ์ˆ˜ ์ •๋ณด์™€ ์‚ฌ์šฉ๋ฒ• ์˜ˆ์ œ๋ฅผ ํฌํ•จ์‹œ์ผœ ์ฃผ์„ธ์š”. ๊ฐ€๋Šฅํ•˜๋ฉด ๊ฐ ์˜ˆ์ œ๋“ค์€ ํ…œํ”Œ๋ฆฟ ํƒœ๊ทธ์—์„œ ์ฐพ์„ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ๋“ค๋กœ์š”.
  • ๋” ๋งŽ์€ ํ•จ์ˆ˜๋“ค์„ ์นดํ…Œ๊ณ ๋ฆฌ ๊ตฌ์กฐ์— ๋งž์ถฐ ์ถ”๊ฐ€ํ•ด ์ฃผ์„ธ์š”.
  • ์‹ค์ˆ˜๋‚˜ ์ž˜๋ชป๋œ ์ ์„ ์ˆ˜์ •ํ•ด ์ฃผ์„ธ์š”. ๊ฐ€๋ น, ํ•จ์ˆ˜๊ฐ€ ์œ„์น˜ํ•œ ๊ธฐ์กด ์นดํ…Œ๊ณ ๋ฆฌ ๋ณด๋‹ค ๋” ์•Œ๋งž๋Š” ์นดํ…Œ๊ณ ๋ฆฌ๊ฐ€ ์žˆ๋‹ค๋ฉด ์ด๋™์‹œํ‚ค๊ณ , ์˜คํƒˆ์ž๋Š” ๊ต์ •ํ•ด ์ฃผ์„ธ์š”. ์ฐธ๊ณ  : ํ•˜๋‚˜์˜ ํ•จ์ˆ˜๊ฐ€ ์—ฌ๋Ÿฌ ์นดํ…Œ๊ณ ๋ฆฌ์— ์œ„์น˜ํ•ด๋„ ๊ดœ์ฐฎ์Šต๋‹ˆ๋‹ค.

๋‹น์‹ ์ด ์›Œ๋“œํ”„๋ ˆ์Šค์— ๊ธฐ์—ฌํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์„ ๋” ์ฐพ๊ธฐ ์œ„ํ•ด์„œ ์›Œ๋“œํ”„๋ ˆ์Šค์— ๊ธฐ์—ฌํ•˜๊ธฐ๋ฅผ ์ฝ์œผ์„ธ์š”.

์นดํ…Œ๊ณ ๋ฆฌ๋ณ„ ํ•จ์ˆ˜ ๋ชฉ๋ก

ํฌ์ŠคํŠธ, ์ปค์Šคํ…€ ํฌ์ŠคํŠธ ํ˜•์‹, ํŽ˜์ด์ง€, ์ฒจ๋ถ€, ๋ถ๋งˆํฌ ๊ด€๋ จ ํ•จ์ˆ˜

ํฌ์ŠคํŠธ(Posts)

์‚ฌ์šฉ์ž ์ •์˜ ํฌ์ŠคํŠธ ํ˜•์‹(Custom Post Type)

ํฌ์ŠคํŠธ ์ถ”๊ฐ€/์ œ๊ฑฐ (Post insertion/removal)

ํŽ˜์ด์ง€(Pages)

์‚ฌ์šฉ์ž ์ •์˜ ํ•„๋“œ (Custom Fields (postmeta))

์ฒจ๋ถ€ (Attachments)

๋ถ๋งˆํฌ (Bookmarks)

์šฉ์–ด (Terms)


๊ธฐํƒ€ (Others)

์นดํ…Œ๊ณ ๋ฆฌ, ํƒœ๊ทธ, ๋ถ„๋ฅ˜(ํƒ์†Œ๋…ธ๋ฏธ) ๊ด€๋ จ ํ•จ์ˆ˜

์นดํ…Œ๊ณ ๋ฆฌ (Categories)

์นดํ…Œ๊ณ ๋ฆฌ ์ƒ์„ฑ (Category Creation)

ํƒœ๊ทธ (Tags)

๋ถ„๋ฅ˜(ํƒ์†Œ๋…ธ๋ฏธ, Taxonomy)

์‚ฌ์šฉ์ž์™€ ๊ธ€์“ด์ด ๊ด€๋ จ ํ•จ์ˆ˜

๊ด€๋ฆฌ์ž, ์—ญํ• , ๊ถŒํ•œ (Admins, Roles and Capabilities)

์‚ฌ์šฉ์ž, ๊ธ€์“ด์ด(Users and Authors)

์‚ฌ์šฉ์ž ๋ฉ”ํƒ€ (User meta)

์‚ฌ์šฉ์ž ์ถ”๊ฐ€/์ˆ˜์ •/์ œ๊ฑฐ

๋กœ๊ทธ์ธ / ๋กœ๊ทธ์•„์›ƒ (Login / Logout)

ํ”ผ๋“œ(Feed) ๊ด€๋ จ ํ•จ์ˆ˜

HTTP API ํ•จ์ˆ˜


๋Œ“๊ธ€, ํ•‘, ํŠธ๋ž™๋ฐฑ ๊ด€๋ จ ํ•จ์ˆ˜

๋Œ“๊ธ€ ๋ฃจํ”„ (Comments Loop)

๋Œ“๊ธ€ ํŽ˜์ด์ง€ ๋งค๊ธฐ๊ธฐ (Comments Pagination)


์•ก์…˜, ํ•„ํ„ฐ, ํ”Œ๋Ÿฌ๊ทธ์ธ ๊ด€๋ จ ํ•จ์ˆ˜

ํ•„ํ„ฐ (Filters) (Reference)

์•ก์…˜ (Actions) (Reference)

ํ”Œ๋Ÿฌ๊ทธ์ธ (Plugins) (Reference)

์œ„์ ฏ (Widgets) (Reference)


์„ค์ • (Settings) (Reference)

์ˆ์ฝ”๋“œ (Shortcodes) (Reference)

ํ…Œ๋งˆ ๊ด€๋ จ ํ•จ์ˆ˜

Include ํ•จ์ˆ˜

๊ธฐํƒ€ ํ•จ์ˆ˜

Formatting Functions

๊ธฐํƒ€ ํ•จ์ˆ˜

์‹œ๊ฐ„/๋‚ ์งœ ํ•จ์ˆ˜

์ง๋ ฌํ™”

์˜ต์…˜

Transients

๊ด€๋ฆฌ์ž ๋ฉ”๋‰ด ํ•จ์ˆ˜

ํˆด๋ฐ” ํ•จ์ˆ˜

Form Helpers


Nonces and Referers (Security)

XMLRPC

์ง€์—ญํ™” (Localization)

Cron (Scheduling)

์กฐ๊ฑด ํƒœ๊ทธ ์ƒ‰์ธ (Conditional Tags Index)

์Šคํฌ๋ฆฝํŠธ์™€ ์Šคํƒ€์ผ ๋“ฑ๋ก (Script and Style Registration)

sql

๊ธฐํƒ€ ํ•จ์ˆ˜

๋‹ค์ค‘ ์‚ฌ์ดํŠธ ๊ด€๋ จ ํ•จ์ˆ˜

๋ฒ„์ „ 3.0 ์—์„œ WPMU ๊ธฐ๋Šฅ์ด ์›Œ๋“œํ”„๋ ˆ์Šค์— ์ถ”๊ฐ€๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์˜ค๋ž˜๋œ WPMU ํ•จ์ˆ˜ ๋ ˆํผ๋Ÿฐ์Šค๋Š” http://codex.wordpress.org/WPMU_Functions (deprecated page)์—์„œ ์ฐพ์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๋‹ค์ค‘ ์‚ฌ์ดํŠธ ๊ด€๋ฆฌ ํ•จ์ˆ˜

These functions are found in file wp-admin/includes/ms.php (since 3.0.0).


๋‹ค์ค‘ ์‚ฌ์ดํŠธ ํ•จ์ˆ˜ ์‚ฌ์ดํŠธ/๋ธ”๋กœ๊ทธ ํ•จ์ˆ˜๋“ค์€ ๋ธ”๋กœ๊ทธ ํ…Œ์ด๋ธ”๊ณผ ์—ฐ๊ด€ ๋ฐ์ดํ„ฐ์™€ work ํ•ฉ๋‹ˆ๋‹ค. wp-includes/ms-blogs.php ํŒŒ์ผ์—์„œ ์ฐพ์•˜์Šต๋‹ˆ๋‹ค. (3.0.0 ๋ถ€ํ„ฐ)

Defines constants and global variables that can be overridden, generally in wp-config.php, found in file wp-includes/ms-default-constants.php (since 3.0.0).

Multisite WordPress API, found in file wp-includes/ms-functions.php (since 3.0.0).

์•„๋ž˜ ํ•จ์ˆ˜๋“ค์€ ๋‹ค์ค‘ ์‚ฌ์ดํŠธ๋ฅผ ๋กœ๋“œํ•˜๊ธฐ ์œ„ํ•ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค. wp-includes/ms-load.php ํŒŒ์ผ์—์„œ ์ฐพ์•˜์Šต๋‹ˆ๋‹ค. (3.0.0 ๋ถ€ํ„ฐ)

๊ณต์‹ / ๋น„๊ณต์‹ ๋ ˆํผ๋Ÿฐ์Šค

  • Trac Browser - WordPress source code. Choose 'Tags' to find a specific version source code, or 'Trunk' to see the latest version source code.
  • PHPXref for WordPress - Cross reference of WordPress files, functions, and variables, which seems to point to the latest released version.
  • WordPress Function History Table - List each WordPress function with including the version it was introduced in or dropped in. PlanetOzh recommends: "see related WordPress Functions Implementation History Tool for more information (and for a more usable tool)"
  • WordPress Variable Report - A list of WordPress functions, listing what version of PHP every function requires (and if there's a compatible function available), what varables/arguments in functions are unused, and what functions/variables each class contains (and their default values).
  • WordPress Hooks Table - A list of WordPress actions and filters, cross-referenced to the files they are in
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