ํ—ค๋”(header) ์˜ค๋ฅ˜

2010๋…„ 1์›” 4์ผ

Warning: Cannot modify header information – headers already sent by

php๋ฅผ ๋ชจ๋ฅธ๋‹ค.
์›Œ๋“œํ”„๋ ˆ์Šค(wordpress)๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด์„œ ๊ฒช๊ฒŒ ๋˜๋Š” ์–ด๋ ค์›€์ค‘์˜ ํ•˜๋‚˜๊ฐ€ ์ด๋Ÿฐ ๊ฒฝ์šฐ๊ฐ€ ๋‚˜ํƒ€๋‚  ๋•Œ์ด๋‹ค.
๊ตฌ๋ฌธ์˜ ์˜ค๋ฅ˜๊ฐ€ ๋‚˜๋ฉด ๊ฐ€๊นŒ์Šค๋กœ ๊ทธ ์›์ธ์„ ์ฐพ๋”๋ผ๋„ ์ฝ๊ณ  ํ•ด์„ํ•  ๊ด€๋ จ์ง€์‹์ด ์—†๊ธฐ์— ์ •๋ง ๋‹ต๋‹ตํ•  ๋ฟ์ด๋‹ค.
์ด๋ž˜ ์ €๋ž˜ ๊ฒ€์ƒ‰์„ ํ†ตํ•ด์„œ ์ฐพ์•„๋‚ด ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์€ ์•„๋ž˜์™€ ๊ฐ™๋‹ค.
์ด๋ ‡๊ฒŒ ํ•˜๊ณ ๋‚˜๋‹ˆ ๊ณผ์ •์€ ๋ชจ๋ฅด๊ฒ ๊ณ  ๊ฒฐ๊ณผ๋Š” ํ•ดํ”ผํ•˜๊ฒŒ ํ•ด๊ฒฐ์ด ๋˜์—ˆ๋‹ค. ๋˜ ๋‹ค์‹œ ์ด๋Ÿฐ๋ฅ˜์˜ ์˜ค๋ฅ˜๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š๊ธฐ๋งŒ์„ ๋ฐ”๋ž˜์•ผ ํ•˜๋Š” ๋ฌด์ง€ํ•œ ์ƒํ™ฉ์„ ๋–จ๋– ๋ฆ„ํ•˜๊ฒŒ ๋ฐ›์•„๋“ค์ผ ๋ฟ์ด๋‹ค.

header() ํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•˜๊ธฐ ์ „์— ๊ทธ ์–ด๋–ค ์ถœ๋ ฅ(๊ณต๋ฐฑ/์—”ํ„ฐ/HTML๋“ฑ)๋„ ์„ ํ–‰๋˜์–ด์„œ๋Š” ์•ˆ๋ฉ๋‹ˆ๋‹ค.
๊ทธ๋Ÿฌ๋‚˜, ์‚ฌ์ •์ƒ ์กฐ๊ฑด/๋ถ„๊ธฐ๋“ฑ์— ์˜ํ•ด (๋ฌผ๋ก  ํ”ผํ•  ์ˆ˜ ์žˆ๊ฒŒ๋” ์ฝ”๋”ฉํ•˜๋Š”๊ฒŒ ์ตœ์„ ์ด์ง€๋งŒ) ๋’ค๋Šฆ์€ header() ๋ฅผ ์‚ฌ์šฉํ•ด์•ผ ํ•  ์ˆ˜๊ฐ€ ์žˆ๋Š”๋ฐ ์ด๋Ÿด๋•Œ๋Š” PHP4 ์ด์ƒ์˜ output buffering ๊ธฐ๋Šฅ์„ ์‚ฌ์šฉํ•˜์‹ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์†Œ์Šค ์ฝ”๋“œ์˜ ์ตœ์ƒ๋‹จ์— (HTML ๋ฐ ๊ทธ ์–ด๋–ค ์ถœ๋ ฅ๋„ ๋‚˜์˜ค๊ธฐ ์ „) ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์†Œ์Šค๋ฅผ ์‚ฝ์ž…ํ•˜์„ธ์š”.

ob_start();

HTML์ด๋‚˜ ๊ธฐํƒ€ ์ถœ๋ ฅ๋˜๋Š” ๊ฐ’์„ ๋ฉ”๋ชจ๋ฆฌ์— ์ €์žฅํ•ด ๋‘์—ˆ๋‹ค๊ฐ€ ํ”„๋กœ๊ทธ๋žจ ์ข…๋ฃŒ์‹œ ํ•œ๊บผ๋ฒˆ์— ๋‚ด๋ณด๋‚ด๋Š” ๋ช…๋ น์ž…๋‹ˆ๋‹ค.
์ด ํŽ‘์…˜์ด ํ˜ธ์ถœ๋œ ์ดํ›„์— header() ๋ฅผ ๋งŒ๋‚˜๋ฉด ์–ด๋–ค HTML ์ถœ๋ ฅ๊ณผ๋„ ๊ด€๊ณ„ ์—†์ด ์ •์ƒ ์‹คํ–‰ํ•ฉ๋‹ˆ๋‹ค.

๋‹จ, ๊ธฐ์กด์˜ ๊ฒŒ์‹œํŒ์ด๋‚˜ ๊ธฐํƒ€ ํ”„๋กœ๊ทธ๋žจ์„ ์ˆ˜์ •ํ•˜๊ณ  ๊ณ„์‹œ๋ฉฐ, ํ•ด๋‹น ํ”„๋กœ๊ทธ๋žจ์—์„œ๋„ ob_start()๋ฅผ ์ค‘๋ณต ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋‹ค๋ฉด, ํ•ด๋‹น ํ”„๋กœ๊ทธ๋žจ์—์„œ์˜ ob_start() ์‚ฌ์šฉ ์šฉ๋„์— ๋”ฐ๋ผ HTML์ถœ๋ ฅ์— ๋˜๋‹ค๋ฅธ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค(์ผ๋ฐ˜์ ์ธ ๊ฒฝ์šฐ ๋ฌธ์ œ ์—†์Šต๋‹ˆ๋‹ค)

์ถœ์ฒ˜ : Warning: Cannot modify header information – headers already sent by

Danny MacAskill April 2009

2010๋…„ 1์›” 2์ผ

ํ•œ๋ชธ์ด๋‹ค๋ผ๋Š” ๊ฒƒ์€ ์ด๋Ÿฐ ๊ฒƒ์„ ๋‘๊ณ  ๋งํ•ด์•ผ ํ•œ๋‹ค.
๋ชธ์„ ์‹ค์–ด์ฃผ๋Š” ๊ฐœ๋…์ด ์•„๋‹ˆ๋ผ ๊ทธ๋ƒฅ ํ•˜๋‚˜๊ฐ€ ์›€์ง์ด๊ณ  ์žˆ๋Š” ๋А๋‚Œ์—์„œ ํ…Œํฌ๋‹‰์œผ๋กœ ๋ณด์ด๊ธฐ๋ณด๋‹ค ์ž์œ ๋กœ์›€์„ ํ•œ๊ป ๋ˆ„๋ฆฌ๊ณ  ์žˆ๋Š” ์ฐฉ๊ฐ์— ๋น ์ ธ๋“ ๋‹ค.
๋งˆ์ด์Šคํ„ฐ, ๋Œ€๊ฐ€๋ผ๋Š” ํ˜ธ์นญ์ด ๋ถ™์„ ๋•Œ๋Š” ๊ทธ๋งŒํ•œ ์ด์œ ๊ฐ€ ์žˆ๋Š” ๊ฒƒ.
๋Œ€๊ฐ€๋ผ๊ณ  ๋ถˆ๋ฆฌ๋Š” ์ด์œ ๋Š” ๊ธฐ๋ณธ์„ ๋– ๋‚˜ ํ…Œํฌ๋‹‰์˜ ์ ˆ์ •์„ ๋– ๋‚˜ ๊ทธ๋งŒ์ด ๋А๋‚„๋ฒ•ํ•œ ์ž์œ ๋กœ์›€์„ ๊ฐ€์ง€๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์ด ์•„๋‹๊นŒ.

- Inspired Bicycles -- Danny MacAskill April 2009 -

๊ตฌ์†๋ฐ›์ง€ ์•Š๊ณ  ๊ทธ์ € ์ž์‹ ๋งŒ์˜ ์„ธ๊ณ„๋ฅผ ํŽผ์น˜๊ธฐ๋งŒ ํ•˜๋ฉด ๋  ๋ฟ, ๊ทธ ์ด์ƒ๋„ ๊ทธ ์ดํ•˜๋„ ์•„๋‹Œ, ์ž์œ ๋กญ๊ณ  ์ƒˆ๋กœ์šด ์ž์‹ ๋งŒ์„ ์œ„ํ•œ ์งˆ์„œ์™€ ์•„๋ฆ„๋‹ค์šด ์œ ํ† ํ”ผ์•„๋ฅผ ์ฐพ์•„ ๋– ๋‚  ์ˆ˜ ์žˆ๋Š” ์‚ฌ๋žŒ์ด ๋Œ€๊ฐ€๋ผ๋Š” ํ˜ธ์นญ์„ ๋ถ€์—ฌ ๋ฐ›์„ ์ˆ˜ ์žˆ๋‹ค.

Custom Post Template

2009๋…„ 12์›” 23์ผ

์•„์ฃผ ์“ฐ์ž„์ƒˆ๊ฐ€ ์ข‹์€ ํ”Œ๋Ÿฌ๊ทธ์ธ์ด๋‹ค.
์ž˜ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ์—ˆ๊ณ  ์ƒˆ๋กœ์ด ์„ค์น˜ํ•œ WP 2.9 Release ๋ฒ„์ „์—์„œ ์ถฉ๋Œํ˜„์ƒ์ด ๋นš์–ด์ ธ ์‚ฌ์šฉํ•  ์ˆ˜ ์—†์—ˆ๋Š”๋ฐ ๋ฒ„๊ทธ๋ฅผ ์žก์€ ๋‚ด์šฉ์„ ์˜ค๋Š˜ ์ ‘ํ•˜๊ฒŒ ๋˜์–ด์„œ ๊ทธ๋‚˜๋งˆ ๋‹คํ–‰ …

์•„๋ž˜์˜ ๋‚ด์šฉ์ฒ˜๋Ÿผ ์ˆ˜์ •๋œ ๋ฌธ๊ตฌ๋ฅผ ๋ฎ์–ด ์”Œ์šฐ๊ธฐ๋งŒ ํ•˜๋ฉด ๋ !

Odds are if you were using the Custom Post Template plugin and upgraded to WordPress 2.9, it broke. Luckily, there is a very simple fix while you wait for an official update. Navigate to your plugins directory, pop open the file named โ€˜custom-post-templates.phpโ€™ and find line 126. Replace the whole line with the following:

$template_data = implode( '', file( $template ) );

That should take care of it. Enjoy!

๋‹ค์Œ์˜ ๋‚ด์šฉ์€ Custom Post Template ํ”Œ๋Ÿฌ๊ทธ์ธ์˜ ์†Œ๊ฐœ ๋‚ด์šฉ (์ฐธ๊ณ ์šฉ)

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