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#base0=php.ref.function.

๋ฐฐ์—ด๊ด€๋ จ

[array_change_key_case] -- ๋ชจ๋‘ ๋Œ€๋ฌธ์ž๋‚˜ ์†Œ๋ฌธ์žํ™”๋œ ๋ฌธ์ž์—ด ํ‚ค๋ฅผ ๊ฐ–๋Š” ๋ฐฐ์—ด๋กœ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[array_chunk] -- ๋ฐฐ์—ด์3>€3>1108901471

๋ฐฐ์—ด๊ด€๋ จ

[array_change_key_case] -- ๋ชจ๋‘ ๋Œ€๋ฌธ์ž๋‚˜ ์†Œ๋ฌธ์žํ™”๋œ ๋ฌธ์ž์—ด ํ‚ค๋ฅผ ๊ฐ–๋Š” ๋ฐฐ์—ด๋กœ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[array_chunk] -- ๋ฐฐ์—ด์„ ์—ฌ๋Ÿฌ ๋ฉ์–ด๋ฆฌ๋กœ ๋ถ„์‚ฐ์‹œํ‚จ๋‹ค
[array_comb]€]1185351436Google is the best search engine Google„ ์—ฌ๋Ÿฌ ๋ฉ์–ด๋ฆฌ๋กœ ๋ถ„์‚ฐ์‹œํ‚จ๋‹ค
[array_combine] -- ํ‚ค๋ฅผ ์œ„ํ•œ ๋ฐฐ์—ด๊ณผ ๊ฐ’์„ ์œ„ํ•œ ๋ฐฐ์—ด์„ ๊ฐ๊ฐ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐฐ์—ด์„ ์ƒ์„ฑํ•œ๋‹ค
[array_count_values] -- ๋ฐฐ์—ด ๊ฐ’์˜ ์ˆ˜๋ฅผ ์„ผ๋‹ค
[array_diff_assoc] -- ์ธ๋ฑ์Šค ๊ฒ€์‚ฌ์™€ ํ•จ๊ป˜ ๋ฐฐ์—ด๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๊ณ„์‚ฐํ•œ๋‹ค
[array_diff_uassoc] -- Computes the difference of arrays with additional index check which is performed by a user supplied callback function.
[array_diff] -- ๋ฐฐ์—ด๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๊ณ„์‚ฐํ•œ๋‹ค
[array_fill] -- ๋ฐฐ์—ด์„ ํŠน์ •๊ฐ’์œผ๋กœ ์ฑ„์šด๋‹ค
[array_filter] -- ์ฝœ๋ฐฑํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐฐ์—ด์˜ ์›์†Œ๋ฅผ ํ•„ํ„ฐํ•œ๋‹ค
[array_flip] -- ๋ฐฐ์—ด์•ˆ์˜ ๋ชจ๋“  ํ‚ค๋ฅผ ๊ฐ ํ‚ค์˜ ์—ฐ๊ด€๊ฐ’์œผ๋กœ ๋ฐ”๊พผ๋‹ค.
[array_intersect_assoc] -- ์ธ๋ฑ์Šค ๊ฒ€์‚ฌ๊ณผ ํ•จ๊ป˜ ๋ฐฐ์—ด์˜ ์ค‘๋ณต์„ ๊ณ„์‚ฐํ•œ๋‹ค
[array_intersect] -- ๋ฐฐ์—ด์˜ ์ค‘๋ณต์„ ๊ณ„์‚ฐํ•œ๋‹ค
[array_key_exists] -- ์ฃผ์–ด์ง„ ํ‚ค์™€ ์ธ๋ฑ์Šค๊ฐ€ ๋ฐฐ์—ด์— ์กด์žฌํ•˜๋Š”์ง€ ํ™•์ธํ•œ๋‹ค
[array_keys] -- ๋ฐฐ์—ด์˜ ๋ชจ๋“  ํ‚ค๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค[array_map] -- Applies the callback to the elements of the given arrays
[array_merge_recursive] -- ๋‘๊ฐœ ์ด์ƒ์˜ ๋ฐฐ์—ด์„ ์žฌ๊ท€์ ์œผ๋กœ ๋ณ‘ํ•ฉํ•œ๋‹ค
[array_merge] -- ๋‘๊ฐœ ์ด์ƒ์˜ ๋ฐฐ์—ด์„ ๋ณ‘ํ•ฉํ•œ๋‹ค
[array_multisort] -- ์—ฌ๋Ÿฌ๊ฐœ์˜ ๋ฐฐ์—ด ๋˜๋Š” ๋‹ค์ฐจ์› ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค
[array_pad] -- ์„ค์ •๋œ ๊ธธ์ด๋งŒํผ ํŠน์ • ๊ฐ’์œผ๋กœ ๋ฐฐ์—ด์„ ์ฑ„์šด๋‹ค
[array_pop] -- ๋ฐฐ์—ด ๋์˜ ์š”์†Œ๋ฅผ ๋ฝ‘์•„๋‚ธ๋‹ค
[array_push] -- ๋ฐฐ์—ด์˜ ๋์— ํ•˜๋‚˜ ์ด์ƒ์˜ ์›์†Œ๋ฅผ ๋„ฃ๋Š”๋‹ค.
[array_rand] -- ๋ฐฐ์—ด์•ˆ์—์„œ ํ•˜๋‚˜ ์ด์ƒ์˜ ์ž„์˜ ์›์†Œ๋ฅผ ๋ฝ‘์•„๋‚ธ๋‹ค
[array_reduce] -- ์ฝœ๋ฐฑ ํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐฐ์—ด์„ ๋ฐ˜๋ณต์ ์œผ๋กœ ๋‹จ์ผ ๊ฐ’์œผ๋กœ ์ถ•์†Œ์‹œํ‚จ๋‹ค
[array_reverse] -- ๋ฐฐ์—ด ์›์†Œ๋ฅผ ์—ญ์ˆœ์œผ๋กœ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[array_search] -- ๋ฐฐ์—ด์—์„œ ์ฃผ์–ด์ง„ ๊ฐ’์„ ๊ฒ€์ƒ‰ํ•˜๊ณ  ์„ฑ๊ณตํ•˜๋ฉด ํ•ด๋‹น ํ‚ค๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[array_shift] -- ๋ฐฐ์—ด์˜ ๋งจ ์•ž์— ์žˆ๋Š” ์›์†Œ๋ฅผ ์˜†์œผ๋กœ ์ด๋™์‹œํ‚จ๋‹ค
[array_slice] -- ๋ฐฐ์—ด์˜ ์ผ๋ถ€๋ฅผ ์ถ”์ถœํ•œ๋‹ค
[array_splice] -- ๋ฐฐ์—ด์˜ ์ผ๋ถ€๋ฅผ ์‚ญ์ œํ•˜๊ณ , ๊ทธ ์œ„์น˜์— ๋‹ค๋ฅธ ๋‚ด์šฉ์„ ๋Œ€์ฒดํ•œ๋‹ค
[array_sum] -- ๋ฐฐ์—ด๋‚ด์˜ ๊ฐ’๋“ค์˜ ํ•ฉ์„ ๊ณ„์‚ฐํ•œ๋‹ค
[array_udiff_assoc] -- Computes the difference of arrays with additional index check. The data is compared by using a callback function.
[array_udiff_uassoc] -- Computes the difference of arrays with additional index check. The data is compared by using a callback function. The index check is done by a callback function also
[array_udiff] -- Computes the difference of arrays by using a callback function for data comparison.
[array_unique] -- ๋ฐฐ์—ด์—์„œ ์ค‘๋ณต๋œ ๊ฐ’์„ ์ œ๊ฑฐํ•œ๋‹ค
[array_unshift] -- ๋ฐฐ์—ด์˜ ๋งจ ์•ž์— ํ•˜๋‚˜ ์ด์ƒ์˜ ์›์†Œ๋ฅผ ์ฒจ๊ฐ€ํ•œ๋‹ค
[array_values] -- ๋ฐฐ์—ด์˜ ๋ชจ๋“  ๊ฐ’๋“ค์„ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[array_walk] -- ๋ฐฐ์—ด์˜ ๊ฐœ๊ฐœ์˜ ์›์†Œ์— ๋Œ€ํ•ด์„œ ํŠน์ • ํ•จ์ˆ˜๋ฅผ ์ ์šฉํ•˜์—ฌ ์ˆ˜ํ–‰ํ•œ๋‹ค
[array] -- ๋ฐฐ์—ด์„ ์ƒ์„ฑํ•œ๋‹ค
[arsort] -- ๋ฐฐ์—ด์„ ๋‚ด๋ฆผ์ฐจ์ˆœ ์ •๋ ฌํ•˜๊ณ  ์ธ๋ฑ์Šค์ ˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ์œ ์ง€ํ•œ๋‹ค.
[asort] -- ๋ฐฐ์—ด์„ ์ •๋ ฌํ•˜๊ณ  ์ธ๋ฑ์Šค ์ƒ๊ด€ ๊ด€๊ณ„๋ฅผ ์œ ์ง€ํ•œ๋‹ค
[compact] -- ์—ฌ๋Ÿฌ ๋ณ€์ˆ˜๋“ค๊ณผ ๊ฐ’์„ ๊ฐ–๋Š” ๋ฐฐ์—ด์„ ์ƒ์„ฑํ•œ๋‹ค
[count] -- ๋ณ€์ˆ˜์˜ ์›์†Œ ๊ฐฏ์ˆ˜๋ฅผ ๊ตฌํ•œ๋‹ค
[current] -- ๋ฐฐ์—ด์˜ ํ˜„์žฌ ์›์†Œ๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[each] -- ๋ฐฐ์—ด์—์„œ ํ˜„์žฌ์˜ ํ‚ค์™€ ๊ฐ’ ์Œ์„ ๋ฐ˜ํ™˜ํ•˜๊ณ  ๋ฐฐ์—ด ์ปค์„œ๋ฅผ ์ „์ง„์‹œํ‚จ๋‹ค
[end] -- ๋‚ด๋ถ€ ๋ฐฐ์—ด ํฌ์ธํ„ฐ๋ฅผ ๋งˆ์ง€๋ง‰ ์›์†Œ๋ฅผ ๊ฐ€๋ฆฌํ‚ค๊ฒŒ ํ•œ๋‹ค
[extract] -- ๋ฐฐ์—ด์˜ ํ˜„์žฌ ์‹ฌ๋ณผ ํ…Œ์ด๋ธ”๋กœ ๋ณ€์ˆ˜๋“ค์„ ์ž…๋ ฅํ•œ๋‹ค
[in_array] -- ๋ฐฐ์—ด์—์„œ ๊ฐ’์ด ์กด์žฌํ•˜๋Š”์ง€ ์ ๊ฒ€ํ•œ๋‹ค
[key] -- ์—ฐ๊ด€๋ฐฐ์—ด์—์„œ ํ‚ค๋ฅผ ๊บผ๋‚ธ๋‹ค
[krsort] -- ์—ญ์ˆœ์œผ๋กœ ํ‚ค์— ์˜ํ•ด ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค
[ksort] -- ํ‚ค์— ์˜ํ•ด ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค
[list] -- ๋ฐฐ์—ด์ฒ˜๋Ÿผ ๋ณ€์ˆ˜๋“ค์„ ์ง€์ •ํ•œ๋‹ค
[natcasesort] -- ๋Œ€์†Œ๋ฌธ์ž๋ฅผ ๊ตฌ๋ณ„ํ•˜์ง€ ์•Š๊ณ  \"natural order\" ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค
[natsort] -- \"natural order\" ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค
[next] -- ๋ฐฐ์—ด์˜ ๋‚ด๋ถ€ ๋ฐฐ์—ด ํฌ์ธํ„ฐ๋ฅผ ์ „์ง„์‹œํ‚จ๋‹ค
[pos] -- ๋ฐฐ์—ด์—์„œ ํ˜„์žฌ ์›์†Œ๋ฅผ ๊บผ๋‚ด์˜จ๋‹ค
[prev] -- ๋‚ด๋ถ€ ๋ฐฐ์—ด ํฌ์ธํ„ฐ๋ฅผ ์•ž์œผ๋กœ ๋Œ๋ฆฐ๋‹ค
[range] -- ํŠน์ • ๋ฒ”์œ„์˜ ์›์†Œ๋ฅผ ๊ฐ–๋Š” ๋ฐฐ์—ด์„ ์ƒ์„ฑํ•œ๋‹ค
[reset] -- ๋ฐฐ์—ด์˜ ๋‚ด๋ถ€ ํฌ์ธํ„ฐ๊ฐ€ ๋ฐฐ์—ด์˜ ์ฒซ๋ฒˆ์งธ ์›์†Œ๋ฅผ ๊ฐ€๋ฆฌํ‚ค๊ฒŒ ํ•œ๋‹ค
[rsort] -- ์—ญ์ˆœ์œผ๋กœ ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค
[shuffle] -- ๋ฐฐ์—ด์„ ๋’ค์„ž๋Š”๋‹ค
[sizeof] -- count()์˜ ๋ณ„์นญ
[sort] -- ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค
[uasort] -- ์‚ฌ์šฉ์ž-์ •์˜ ๋น„๊ตํ•จ์ˆ˜๋กœ ๋ฐฐ์—ด์„ ์ •๋ ฌํ•˜๊ณ  ์ธ๋ฑ์Šค ์—ฐ๊ด€์„ฑ์„ ์œ ์ง€ํ•œ๋‹ค
[uksort] -- ์‚ฌ์šฉ์ž-์ •์˜๋œ ๋น„๊ตํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ํ‚ค์— ์˜ํ•ด ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค
[usort] -- ์‚ฌ์šฉ์ž-์ •์˜๋œ ๋น„๊ตํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ฐ’๋“ค์— ์˜ํ•ด ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค

ํด๋ž˜์Šค ๊ฐ์ฒด ํ•จ์ˆ˜

[call_user_method_array] -- ๋ฐฐ์—ด ๋งค๊ฐœ๋ณ€์ˆ˜์™€ ํ•จ๊ป˜ ์‚ฌ์šฉ์ž ๋ฉ”์†Œ๋“œ๋ฅผ ํ˜ธ์ถœํ•œ๋‹ค [๋‚ก์•˜์ Œ]
[call_user_method] -- ํŠน์ • ๊ฐ์ฒด์˜ ์‚ฌ์šฉ์ž ๋ฉ”์†Œ๋“œ๋ฅผ ํ˜ธ์ถœํ•œ๋‹ค [๋‚ก์•˜์Œ]
[class_exists] -- ํด๋ž˜์Šค๊ฐ€ ์„ ์–ธ๋˜์—ˆ๋Š”์ง€ ๊ฒ€์‚ฌํ•œ๋‹ค
[get_class_methods] -- ํด๋ž˜์Šค์˜ ๋ฉ”์†Œ๋“œ๋ช…์— ๋Œ€ํ•œ ๋ฐฐ์—ด์„ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[get_class_vars] -- ํด๋ž˜์Šค์˜ ๊ธฐ๋ณธ ์†์„ฑ์— ๋Œ€ํ•œ ๋ฐฐ์—ด์„ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[get_class] -- ๊ฐ์ฒด์˜ ํด๋ž˜์Šค๋ช…์„ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[get_declared_classes] -- ์„ ์–ธ๋œ ํด๋ž˜์Šค๋ช…์„ ๋ฐฐ์—ด๋กœ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[get_declared_interfaces] -- Returns an array of all declared interfaces.
[get_object_vars] -- ๊ฐ์ฒด ์†์„ฑ์˜ ์—ฐ๊ด€ ๋ฐฐ์—ด์„ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[get_parent_class] -- ๊ฐ์ฒด๋‚˜ ํด๋ž˜์Šค์˜ ๋ถ€๋ชจ ํด๋ž˜์Šค๋ช…์„ ๊ฐ€์ ธ์˜จ๋‹ค
[is_a] -- ๊ฐ์ฒด๊ฐ€ ์ด ํด๋ž˜์Šค์— ์†ํ•ด์žˆ๊ฑฐ๋‚˜ ๋ถ€๋ชจ ํด๋ž˜์Šค์˜ ํ•˜๋‚˜๊ฐ€ ์ด ํด๋ž˜์Šค์ด๋ฉด, TRUE๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[is_subclass_of] -- ๊ฐ์ฒด๊ฐ€ ์ด ํด๋ž˜์Šค๋ฅผ ๋ถ€๋ชจ ํด๋ž˜์Šค๋กœ ๊ฐ–๋Š”๋‹ค๋ฉด TRUE๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[method_exists] -- ํด๋ž˜์Šค ๋ฉ”์†Œ๋“œ๊ฐ€ ์กด์žฌํ•˜๋Š”์ง€ ๊ฒ€์‚ฌํ•œ๋‹ค

๋‚ ์งœ์™€ ์‹œ๊ฐ„ ํ•จ์ˆ˜

[checkdate] -- ๊ทธ๋ ˆ๊ณ ๋ฆฌ์•ˆ๋ ฅ ๋‚ ์งœ๋ฅผ ํ™•์ธํ•ฉ๋‹ˆ๋‹ค.
[date] -- ๋กœ์ปฌ ๋‚ ์งœ/์‹œ๊ฐ„์„ ํ˜•์‹ํ™”ํ•ฉ๋‹ˆ๋‹ค.
[getdate] -- ๋‚ ์งœ/์‹œ๊ฐ„ ์ •๋ณด๋ฅผ ๊ฐ€์ ธ์˜จ๋‹ค
[gettimeofday] -- Get current time
[gmdate] -- Format a GMT/UTC date/time
[gmmktime] -- Get Unix timestamp for a GMT date
[gmstrftime] -- Format a GMT/UTC time/date according to locale settings
[localtime] -- Get the local time
[microtime] -- Return current Unix timestamp with microseconds
[mktime] -- Get Unix timestamp for a date
[strftime] -- Format a local time/date according to locale settings
[strtotime] -- Parse about any English textual datetime description into a Unix timestamp
[time] -- Return current Unix timestamp

๋””๋ ‰ํ† ๋ฆฌ ํ•จ์ˆ˜

[chdir] -- ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ๋ณ€๊ฒฝํ•ฉ๋‹ˆ๋‹ค.
[chroot] -- ๋ฃจํŠธ ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ๋ณ€๊ฒฝํ•ฉ๋‹ˆ๋‹ค.
[dir] -- ๋””๋ ‰ํ† ๋ฆฌ ํด๋ž˜์Šค
[closedir] -- ๋””๋ ‰ํ† ๋ฆฌ ํ•ธ๋“ค์„ ๋‹ซ์Šต๋‹ˆ๋‹ค.[getcwd] -- ํ˜„์žฌ ์ž‘์—… ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ๊ตฌํ•ฉ๋‹ˆ๋‹ค.
[opendir] -- ๋””๋ ‰ํ† ๋ฆฌ ํ•ธ๋“ค์„ ์—ฝ๋‹ˆ๋‹ค.
[readdir] -- ๋””๋ ‰ํ† ๋ฆฌ ํ•ธ๋“ค์—์„œ ์—”ํŠธ๋ฆฌ๋ฅผ ์ฝ์Šต๋‹ˆ๋‹ค.
[rewinddir] -- ๋””๋ ‰ํ† ๋ฆฌ ํ•ธ๋“ค์„ ๋˜๊ฐ์Šต๋‹ˆ๋‹ค.
[scandir] -- ์ง€์ • ๊ฒฝ๋กœ ์•ˆ์˜ ํŒŒ์ผ๊ณผ ๋””๋ ‰ํ† ๋ฆฌ ๋ชฉ๋ก

์—๋Ÿฌ๊ด€๋ จ ํ•จ์ˆ˜

[debug_backtrace] -- Generates a backtrace
[debug_print_backtrace] -- Prints a backtrace
[error_log] -- ์—๋Ÿฌ๋ฉ”์„ธ์ง€๋ฅผ ๋ณด๋ƒ…๋‹ˆ๋‹ค.
[error_reporting] -- PHP์—์„œ ๋ฐœ์ƒ๋œ ์—๋Ÿฌ์˜ ๋ณด๊ณ ๋ฅผ ์„ค์ •ํ•ฉ๋‹ˆ๋‹ค.
[restore_error_handler] -- ์ด์ „ ์—๋Ÿฌํ•ธ๋“ค๋Ÿฌ๋กœ ์„ค์ •
[set_error_handler] -- ์—๋Ÿฌํ•ธ๋“ค๋Ÿฌ ์„ค์ •
[trigger_error] -- ์—๋Ÿฌ๋ฅผ ๋ฐœ์ƒ์‹œํ‚ต๋‹ˆ๋‹ค.
[user_error] -- trigger_error์˜ ๋ณ„๋ช…

ํŒŒ์ผ๊ด€๋ จ ํ•จ์ˆ˜

[basename] -- ๊ฒฝ๋กœ๋ช…์—์„œ ํŒŒ์ผ์ด๋ฆ„๋งŒ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค
[chgrp] -- ํŒŒ์ผ์˜ ๊ทธ๋ฃน์„ ๋ณ€ํ™˜ํ•ฉ๋‹ˆ๋‹ค
[chmod] -- ํŒŒ์ผ์˜ ๋ชจ๋“œ ๋ณ€๊ฒฝ
[chown] -- ํŒŒ์ผ์˜ ์†Œ์œ ์ž ๋ณ€๊ฒฝ
[clearstatcache] -- ํŒŒ์ผ์˜ ํ†ต๊ณ„(stat) ์บ์‹œ๋ฅผ ์‚ญ์ œํ•ฉ๋‹ˆ๋‹ค.
[copy] -- ํŒŒ์ผ์„ ๋ณต์‚ฌํ•ฉ๋‹ˆ๋‹ค
[delete] -- ์‹ค์ œ๋กœ๋Š” ์—†๋Š” ๋ช…๋ น
[dirname] -- ๊ฒฝ๋กœ์˜ ๊ตฌ์„ฑ์š”์†Œ์ค‘์—์„œ ๋””๋ ‰ํ† ๋ฆฌ ์ด๋ฆ„๋งŒ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค.
[disk_free_space] -- Returns available space in directory
[disk_total_space] -- Returns the total size of a directory
[diskfreespace] -- ๋””๋ ‰ํ† ๋ฆฌ์˜ ์‚ฌ์šฉ๊ฐ€๋Šฅํ•œ ๊ณต๊ฐ„์„ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค.
[fclose] -- ์—ด๋ ค์žˆ๋Š” ํŒŒ์ผ ํฌ์ธํ„ฐ๋ฅผ ๋‹ซ์Šต๋‹ˆ๋‹ค.
[feof] -- ํŒŒ์ผ์˜ ๋์ด ํŒŒ์ผํฌ์ธํ„ฐ์— ์žˆ๋Š”์ง€ ํ…Œ์ŠคํŠธํ•ฉ๋‹ˆ๋‹ค.
[fflush] -- ์ถœ๋ ฅ๊ฒฐ๊ณผ๋ฅผ ํŒŒ์ผ๋กœ ๋ณด๋ƒ…๋‹ˆ๋‹ค.
[fgetc] -- ํŒŒ์ผํฌ์ธํ„ฐ๋กœ๋ถ€ํ„ฐ ๋ฌธ์ž ๊ฐ€์ ธ์˜ค๊ธฐ
[fgetcsv] -- ํŒŒ์ผํฌ์ธํ„ฐ์—์„œ ๋ผ์ธ์„ ๊ฐ€์ ธ์˜ค๊ณ  CVS ์— ๋งž๊ฒŒ ๋ณ€ํ™˜ํ•ฉ๋‹ˆ๋‹ค.
[fgets] -- ํŒŒ์ผ ํฌ์ธํ„ฐ์—์„œ ๋ผ์ธ ๊ฐ€์ ธ์˜ค๊ธฐ
[fgetss] -- ํŒŒ์ผํฌ์ธํ„ฐ์—์„œ ๋ผ์ธ์„ ๊ฐ€์ ธ์˜ค๊ณ  HTML ํƒœ๊ทธ๋ฅผ ์—†์• ๊ธฐ
[file_exists] -- ํŒŒ์ผ์ด ์žˆ๋Š”์ง€ ์ฒดํฌ
[file_get_contents] -- Reads entire file into a string
[file_put_contents] -- Write a string to a file
[file] -- ํŒŒ์ผ์ „์ฒด๋ฅผ ๋ฐฐ์—ด๋กœ ์ฝ์–ด๋“ค์ž„
[fileatime] -- ์ตœ๊ทผ์— ํŒŒ์ผ์— ์ ‘๊ทผํ•œ ์‹œ๊ฐ„์„ ๊ฐ€์ ธ์˜ด
[filectime] -- ํŒŒ์ผ์˜ ์•„์ด๋…ธ๋“œ ๋ณ€๊ฒฝ์‹œ๊ฐ„์„ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค
[filegroup] -- ํŒŒ์ผ์˜ ๊ทธ๋ฃน์„ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค
[fileinode] -- ํŒŒ์ผ์˜ ์•„์ด๋…ธ๋“œ๋ฅผ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค
[filemtime] -- ํŒŒ์ผ์ด ์ˆ˜์ •๋œ ์‹œ๊ฐ„์„ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค
[fileowner] -- ํŒŒ์ผ์˜ ์†Œ์œ ์ž๋ฅผ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค
[fileperms] -- ํŒŒ์ผ์˜ ๊ถŒํ•œ์„ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค
[filesize] -- ํŒŒ์ผ์˜ ํฌ๊ธฐ๋ฅผ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค
[filetype] -- ํŒŒ์ผ์˜ ํ˜•์‹์„ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค
[flock] -- ํŒŒ์ผ ์ž ๊น€์— ๊ด€ํ•œ ๊ฐ„๋‹จํ•œ ๋„์›€๋ง
[fnmatch] -- Match filename against a pattern
[fopen] -- ํŒŒ์ผ์ด๋‚˜ URL์„ ์—ฝ๋‹ˆ๋‹ค
[fpassthru] -- ํŒŒ์ผ ํฌ์ธํ„ฐ์— ๋‚จ์•„์žˆ๋Š” ๋ชจ๋“  ๋ฐ์ดํƒ€๋ฅผ ์ถœ๋ ฅํ•ฉ๋‹ˆ๋‹ค
[fputs] -- ํŒŒ์ผ ํฌ์ธํ„ฐ์— ๊ธฐ๋กํ•˜๊ธฐ
[fread] -- Binary-safe ํŒŒ์ผ ์ฝ๊ธฐ
[fscanf] -- ํ˜•์‹์— ๋”ฐ๋ผ์„œ ํŒŒ์ผ๋กœ ๋ถ€ํ„ฐ ๋ถ„์„ํ•˜์—ฌ ์ž…๋ ฅํ•˜๊ธฐ
[fseek] -- ํŒŒ์ผ ํฌ์ธํ„ฐ์—์„œ ์ฐพ๊ธฐ
[fstat] -- ์˜คํ”ˆ ํŒŒ์ผ ํฌ์ธํ„ฐ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ํŒŒ์ผ์— ๋Œ€ํ•œ ์ •๋ณด ๊ฐ€์ ธ์˜ค๊ธฐ
[ftell] -- ํŒŒ์ผํฌ์ธํ„ฐ์˜ ์ฝ๊ธฐ/์“ฐ๊ธฐ ์œ„์น˜ ๋งํ•˜๊ธฐ
[ftruncate] -- ์ฃผ์–ด์ง„ ๊ธธ์ด๋กœ ์ž˜๋ผ๋‚ด๊ธฐ
[fwrite] -- Binary-safe ํŒŒ์ผ ์“ฐ๊ธฐ
[glob] -- Find pathnames matching a pattern
[is_dir] -- filename ์ด ๋””๋ ‰ํ† ๋ฆฌ์ธ์ง€ ์•„๋‹Œ์ง€ ์ด์•ผ๊ธฐํ•˜๊ธฐ
[is_executable] -- filename์ด ์‹คํ–‰๊ฐ€๋Šฅํ•œ ๊ฒƒ์ธ์ง€ ์•„๋‹Œ์ง€ ์ด์•ผ๊ธฐํ•˜๊ธฐ
[is_file] -- filename์ด ๋ณดํ†ต ํŒŒ์ผ์ธ์ง€ ์•„๋‹Œ์ง€ ์ด์•ผ๊ธฐํ•˜๊ธฐ
[is_link] -- filename์ด ์‹ฌ๋ณผ๋ฆญ ๋งํฌ์ธ์ง€ ์•„๋‹Œ์ง€ ์ด์•ผ๊ธฐํ•˜๊ธฐ
[is_readable] -- filename์ด ์ฝ๊ธฐ ๊ฐ€๋Šฅํ•œ ๊ฒƒ์ธ์ง€ ์•„๋‹Œ์ง€ ์ด์•ผ๊ธฐํ•˜๊ธฐ
[is_uploaded_file] -- file์ด HTTP POST๋ฅผ ํ†ตํ•ด ์—…๋กœ๋“œ๋œ ๊ฒƒ์ธ์ง€ ์•„๋‹Œ์ง€ ์ด์•ผ๊ธฐํ•˜๊ธฐ
[is_writable] -- filename์ด ์“ฐ๊ธฐ๊ฐ€๋Šฅํ•œ ๊ฒƒ์ธ์ง€ ์•„๋‹Œ์ง€ ์ด์•ผ๊ธฐํ•˜๊ธฐ
[is_writeable] -- Alias of is_writable()
[link] -- hard link ๋งŒ๋“ค๊ธฐ
[linkinfo] -- ๋งํฌ ์ •๋ณด ๊ฐ€์ ธ์˜ค๊ธฐ
[lstat] -- ํŒŒ์ผ์ด๋‚˜ ์‹ฌ๋ณผ๋ฆญ ๋งํฌ์— ๊ด€ํ•œ ์ •๋ณด๋ฅผ ์ œ๊ณต
[mkdir] -- ๋””๋ ‰ํ† ๋ฆฌ ๋งŒ๋“ค๊ธฐ
[move_uploaded_file] -- ์—…๋กœ๋“œ๋œ ํŒŒ์ผ์„ ๋‹ค๋ฅธ๊ณณ์œผ๋กœ ์ด๋™ํ•˜๊ธฐ
[parse_ini_file] -- Parse a configuration file
[pathinfo] -- Returns information about a file path
[pclose] -- ์ง„ํ–‰๋˜๋Š” ํŒŒ์ผ ํฌ์ธํ„ฐ ๋‹ซ๊ธฐ
[popen] -- ์ง„ํ–‰๋˜๋Š” ํŒŒ์ผ ํฌ์ธํ„ฐ๋ฅผ ์—ด๊ธฐ
[readfile] -- ํŒŒ์ผ์„ ์ถœ๋ ฅํ•ฉ๋‹ˆ๋‹ค
[readlink] -- symbolic link์˜ target ๋ฐ˜ํ™˜
[realpath] -- ํ‘œ์ค€ํ™”๋œ ์ ˆ๋Œ€ ๊ฒฝ๋กœ๋ช…์„ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค
[rename] -- ํŒŒ์ผ์„ ์ƒˆ ์ด๋ฆ„์œผ๋กœ ๊ณ ์น˜๊ธฐ
[rewind] -- ํŒŒ์ผํฌ์ธํ„ฐ์˜ ์œ„์น˜๋ฅผ ๋˜๋Œ๋ฆฝ๋‹ˆ๋‹ค(rewind).
[rmdir] -- ๋””๋ ‰ํ† ๋ฆฌ ์ œ๊ฑฐํ•˜๊ธฐ
[set_file_buffer] -- ์ฃผ์–ด์ง„ ํŒŒ์ผ ํฌ์ธํ„ฐ์— ํŒŒ์ผ ๋ฒ„ํผ๋ง ์„ค์ •ํ•˜๊ธฐ
[stat] -- file์— ๋Œ€ํ•œ ์ •๋ณด ์ œ๊ณต
[symlink] -- ์‹ฌ๋ณผ๋ฆญ ๋งํฌ ๋งŒ๋“ค๊ธฐ
[tempnam] -- ์œ ์ผํ•œ ํŒŒ์ผ ์ด๋ฆ„ ๋งŒ๋“ค๊ธฐ
[tmpfile] -- ์ž„์‹œ ํŒŒ์ผ ๋งŒ๋“ค๊ธฐ
[touch] -- ํŒŒ์ผ์˜ ์ˆ˜์ •์‹œ๊ฐ„์„ ์„ค์ •ํ•ฉ๋‹ˆ๋‹ค
[umask] -- ํ˜„์žฌ์˜ umask๋ฅผ ๋ณ€๊ฒฝํ•˜๊ธฐ
[unlink] -- ํŒŒ์ผ์„ ์‚ญ์ œํ•˜๊ธฐ

FTP function

[ftp_alloc] -- Allocates space for a file to be uploaded.
[ftp_cdup] -- Changes to the parent directory
[ftp_chdir] -- Changes directories on a FTP server
[ftp_chmod] -- Set permissions on a file via FTP
[ftp_close] -- Closes an FTP connection
[ftp_connect] -- Opens an FTP connection
[ftp_delete] -- Deletes a file on the FTP server
[ftp_exec] -- Requests execution of a program on the FTP server
[ftp_fget] -- Downloads a file from the FTP server and saves to an open file
[ftp_fput] -- Uploads from an open file to the FTP server
[ftp_get_option] -- Retrieves various runtime behaviours of the current FTP stream
[ftp_get] -- Downloads a file from the FTP server
[ftp_login] -- Logs in to an FTP connection
[ftp_mdtm] -- Returns the last modified time of the given file
[ftp_mkdir] -- Creates a directory
[ftp_nb_continue] -- Continues retrieving/sending a file (non-blocking)
[ftp_nb_fget] -- Retrieves a file from the FTP server and writes it to an open file (non-blocking)
[ftp_nb_fput] -- Stores a file from an open file to the FTP server (non-blocking)
[ftp_nb_get] -- Retrieves a file from the FTP server and writes it to a local file (non-blocking)
[ftp_nb_put] -- Stores a file on the FTP server (non-blocking)
[ftp_nlist] -- Returns a list of files in the given directory
[ftp_pasv] -- Turns passive mode on or off
[ftp_put] -- Uploads a file to the FTP server
[ftp_pwd] -- Returns the current directory name
[ftp_quit] -- Alias of ftp_close()
[ftp_raw] -- Sends an arbitrary command to an FTP server
[ftp_rawlist] -- Returns a detailed list of files in the given directory
[ftp_rename] -- Renames a file on the FTP server
[ftp_rmdir] -- Removes a directory
[ftp_set_option] -- Set miscellaneous runtime FTP options
[ftp_site] -- Sends a SITE command to the server
[ftp_size] -- Returns the size of the given file
[ftp_ssl_connect] -- Opens an Secure SSL-FTP connection
[ftp_systype] -- Returns the system type identifier of the remote FTP server

Function handling

[call_user_func_array] -- Call a user function given with an array of parameters
[call_user_func] -- Call a user function given by the first parameter
[create_function] -- Create an anonymous (lambda-style) function
[func_get_arg] -- Return an item from the argument list
[func_get_args] -- Returns an array comprising a function\'s argument list
[func_num_args] -- Returns the number of arguments passed to the function
[function_exists] -- Return TRUE if the given function has been defined
[get_defined_functions] -- Returns an array of all defined functions
[register_shutdown_function] -- Register a function for execution on shutdown
[register_tick_function] -- Register a function for execution on each tick
[unregister_tick_function] -- De-register a function for execution on each tick

HTTP

[header] -- raw HTTP ํ—ค๋”๋ฅผ ์ „์†กํ•ฉ๋‹ˆ๋‹ค.
[headers_list] -- ์ „์†กํ•œ (ํ˜น์€ ๋Œ€๊ธฐ์ค‘์˜) ์‘๋‹ต ํ—ค๋” ๋ชฉ๋ก์„ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค.
[headers_sent] -- ํ—ค๋” ์ „์†ก ์—ฌ๋ถ€๋ฅผ ํ™•์ธํ•ฉ๋‹ˆ๋‹ค.
[setcookie] -- ์ฟ ํ‚ค๋ฅผ ์ „์†กํ•ฉ๋‹ˆ๋‹ค.
[setrawcookie] -- Send a cookie without urlencoding the cookie value

ine] -- ํ‚ค๋ฅผ ์œ„ํ•œ ๋ฐฐ์—ด๊ณผ ๊ฐ’์„ ์œ„ํ•œ ๋ฐฐ์—ด์„ ๊ฐ๊ฐ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐฐ์—ด์„ ์ƒ์„ฑํ•œ๋‹ค
[array_count_values] -- ๋ฐฐ์—ด ๊ฐ’์˜ ์ˆ˜๋ฅผ ์„ผ๋‹ค
[array_diff_assoc] -- ์ธ๋ฑ์Šค ๊ฒ€์‚ฌ์™€ ํ•จ๊ป˜ ๋ฐฐ์—ด๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๊ณ„์‚ฐํ•œ๋‹ค
[array_diff_uassoc] -- Computes the difference of arrays with additional index check which is performed by a user supplied callback function.
[array_diff] -- ๋ฐฐ์—ด๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๊ณ„์‚ฐํ•œ๋‹ค
[array_fill] -- ๋ฐฐ์—ด์„ ํŠน์ •๊ฐ’์œผ๋กœ ์ฑ„์šด๋‹ค
[array_filter] -- ์ฝœ๋ฐฑํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐฐ์—ด์˜ ์›์†Œ๋ฅผ ํ•„ํ„ฐํ•œ๋‹ค
[array_flip] -- ๋ฐฐ์—ด์•ˆ์˜ ๋ชจ๋“  ํ‚ค๋ฅผ ๊ฐ ํ‚ค์˜ ์—ฐ๊ด€๊ฐ’์œผ๋กœ ๋ฐ”๊พผ๋‹ค.
[array_intersect_assoc] -- ์ธ๋ฑ์Šค ๊ฒ€์‚ฌ๊ณผ ํ•จ๊ป˜ ๋ฐฐ์—ด์˜ ์ค‘๋ณต์„ ๊ณ„์‚ฐํ•œ๋‹ค
[array_intersect] -- ๋ฐฐ์—ด์˜ ์ค‘๋ณต์„ ๊ณ„์‚ฐํ•œ๋‹ค
[array_key_exists] -- ์ฃผ์–ด์ง„ ํ‚ค์™€ ์ธ๋ฑ์Šค๊ฐ€ ๋ฐฐ์—ด์— ์กด์žฌํ•˜๋Š”์ง€ ํ™•์ธํ•œ๋‹ค
[array_keys] -- ๋ฐฐ์—ด์˜ ๋ชจ๋“  ํ‚ค๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[array_map] -- Applies the callback to the elements of the given arrays
[array_merge_recursive] -- ๋‘๊ฐœ ์ด์ƒ์˜ ๋ฐฐ์—ด์„ ์žฌ๊ท€์ ์œผ๋กœ ๋ณ‘ํ•ฉํ•œ๋‹ค
[array_merge] -- ๋‘๊ฐœ ์ด์ƒ์˜ ๋ฐฐ์—ด์„ ๋ณ‘ํ•ฉํ•œ๋‹ค
[array_multisort] -- ์—ฌ๋Ÿฌ๊ฐœ์˜ ๋ฐฐ์—ด ๋˜๋Š” ๋‹ค์ฐจ์› ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค
[array_pad] -- ์„ค์ •๋œ ๊ธธ์ด๋งŒํผ ํŠน์ • ๊ฐ’์œผ๋กœ ๋ฐฐ์—ด์„ ์ฑ„์šด๋‹ค
[array_pop] -- ๋ฐฐ์—ด ๋์˜ ์š”์†Œ๋ฅผ ๋ฝ‘์•„๋‚ธ๋‹ค
[array_push] -- ๋ฐฐ์—ด์˜ ๋์— ํ•˜๋‚˜ ์ด์ƒ์˜ ์›์†Œ๋ฅผ ๋„ฃ๋Š”๋‹ค.
[array_rand] -- ๋ฐฐ์—ด์•ˆ์—์„œ ํ•˜๋‚˜ ์ด์ƒ์˜ ์ž„์˜ ์›์†Œ๋ฅผ ๋ฝ‘์•„๋‚ธ๋‹ค
[array_reduce] -- ์ฝœ๋ฐฑ ํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐฐ์—ด์„ ๋ฐ˜๋ณต์ ์œผ๋กœ ๋‹จ์ผ ๊ฐ’์œผ๋กœ ์ถ•์†Œ์‹œํ‚จ๋‹ค
[array_reverse] -- ๋ฐฐ์—ด ์›์†Œ๋ฅผ ์—ญ์ˆœ์œผ๋กœ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[array_search] -- ๋ฐฐ์—ด์—์„œ ์ฃผ์–ด์ง„ ๊ฐ’์„ ๊ฒ€์ƒ‰ํ•˜๊ณ  ์„ฑ๊ณตํ•˜๋ฉด ํ•ด๋‹น ํ‚ค๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[array_shift] -- ๋ฐฐ์—ด์˜ ๋งจ ์•ž์— ์žˆ๋Š” ์›์†Œ๋ฅผ ์˜†์œผ๋กœ ์ด๋™์‹œํ‚จ๋‹ค
[array_slice] -- ๋ฐฐ์—ด์˜ ์ผ๋ถ€๋ฅผ ์ถ”์ถœํ•œ๋‹ค
[array_splice] -- ๋ฐฐ์—ด์˜ ์ผ๋ถ€๋ฅผ ์‚ญ์ œํ•˜๊ณ , ๊ทธ ์œ„์น˜์— ๋‹ค๋ฅธ ๋‚ด์šฉ์„ ๋Œ€์ฒดํ•œ๋‹ค
[array_sum] -- ๋ฐฐ์—ด๋‚ด์˜ ๊ฐ’๋“ค์˜ ํ•ฉ์„ ๊ณ„์‚ฐํ•œ๋‹ค
[array_udiff_assoc] -- Computes the difference of arrays with additional index check. The data is compared by using a callback function.
[array_udiff_uassoc] -- Computes the difference of arrays with additional index check. The data is compared by using a callback function. The index check is done by a callback function also
[array_udiff] -- Computes the difference of arrays by using a callback function for data comparison.
[array_unique] -- ๋ฐฐ์—ด์—์„œ ์ค‘๋ณต๋œ ๊ฐ’์„ ์ œ๊ฑฐํ•œ๋‹ค
[array_unshift] -- ๋ฐฐ์—ด์˜ ๋งจ ์•ž์— ํ•˜๋‚˜ ์ด์ƒ์˜ ์›์†Œ๋ฅผ ์ฒจ๊ฐ€ํ•œ๋‹ค
[array_values] -- ๋ฐฐ์—ด์˜ ๋ชจ๋“  ๊ฐ’๋“ค์„ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[array_walk] -- ๋ฐฐ์—ด์˜ ๊ฐœ๊ฐœ์˜ ์›์†Œ์— ๋Œ€ํ•ด์„œ ํŠน์ • ํ•จ์ˆ˜๋ฅผ ์ ์šฉํ•˜์—ฌ ์ˆ˜ํ–‰ํ•œ๋‹ค
[array] -- ๋ฐฐ์—ด์„ ์ƒ์„ฑํ•œ๋‹ค
[arsort] -- ๋ฐฐ์—ด์„ ๋‚ด๋ฆผ์ฐจ์ˆœ ์ •๋ ฌํ•˜๊ณ  ์ธ๋ฑ์Šค์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ์œ ์ง€ํ•œ๋‹ค.
[asort] -- ๋ฐฐ์—ด์„ ์ •๋ ฌํ•˜๊ณ  ์ธ๋ฑ์Šค ์ƒ๊ด€ ๊ด€๊ณ„๋ฅผ ์œ ์ง€ํ•œ๋‹ค
[compact] -- ์—ฌ๋Ÿฌ ๋ณ€์ˆ˜๋“ค๊ณผ ๊ฐ’์„ ๊ฐ–๋Š” ๋ฐฐ์—ด์„ ์ƒ์„ฑํ•œ๋‹ค
[count] -- ๋ณ€์ˆ˜์˜ ์›์†Œ ๊ฐฏ์ˆ˜๋ฅผ ๊ตฌํ•œ๋‹ค
[current] -- ๋ฐฐ์—ด์˜ ํ˜„์žฌ ์›์†Œ๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[each] -- ๋ฐฐ์—ด์—์„œ ํ˜„์žฌ์˜ ํ‚ค์™€ ๊ฐ’ ์Œ์„ ๋ฐ˜ํ™˜ํ•˜๊ณ  ๋ฐฐ์—ด ์ปค์„œ๋ฅผ ์ „์ง„์‹œํ‚จ๋‹ค
[end] -- ๋‚ด๋ถ€ ๋ฐฐ์—ด ํฌ์ธํ„ฐ๋ฅผ ๋งˆ์ง€๋ง‰ ์›์†Œ๋ฅผ ๊ฐ€๋ฆฌํ‚ค๊ฒŒ ํ•œ๋‹ค
[extract] -- ๋ฐฐ์—ด์˜ ํ˜„์žฌ ์‹ฌ๋ณผ ํ…Œ์ด๋ธ”๋กœ ๋ณ€์ˆ˜๋“ค์„ ์ž…๋ ฅํ•œ๋‹ค
[in_array] -- ๋ฐฐ์—ด์—์„œ ๊ฐ’์ด ์กด์žฌํ•˜๋Š”์ง€ ์ ๊ฒ€ํ•œ๋‹ค
[key] -- ์—ฐ๊ด€๋ฐฐ์—ด์—์„œ ํ‚ค๋ฅผ ๊บผ๋‚ธ๋‹ค
[krsort] -- ์—ญ์ˆœ์œผ๋กœ ํ‚ค์— ์˜ํ•ด ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค
[ksort] -- ํ‚ค์— ์˜ํ•ด ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค
[list] -- ๋ฐฐ์—ด์ฒ˜๋Ÿผ ๋ณ€์ˆ˜๋“ค์„ ์ง€์ •ํ•œ๋‹ค
[natcasesort] -- ๋Œ€์†Œ๋ฌธ์ž๋ฅผ ๊ตฌ๋ณ„ํ•˜์ง€ ์•Š๊ณ  \"natural order\" ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค
[natsort] -- \"natural order\" ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค
[next] -- ๋ฐฐ์—ด์˜ ๋‚ด๋ถ€ ๋ฐฐ์—ด ํฌ์ธํ„ฐ๋ฅผ ์ „์ง„์‹œํ‚จ๋‹ค
[pos] -- ๋ฐฐ์—ด์—์„œ ํ˜„์žฌ ์›์†Œ๋ฅผ ๊บผ๋‚ด์˜จ๋‹ค
[prev] -- ๋‚ด๋ถ€ ๋ฐฐ์—ด ํฌ์ธํ„ฐ๋ฅผ ์•ž์œผ๋กœ ๋Œ๋ฆฐ๋‹ค
[range] -- ํŠน์ • ๋ฒ”์œ„์˜ ์›์†Œ๋ฅผ ๊ฐ–๋Š” ๋ฐฐ์—ด์„ ์ƒ์„ฑํ•œ๋‹ค
[reset] -- ๋ฐฐ์—ด์˜ ๋‚ด๋ถ€ ํฌ์ธํ„ฐ๊ฐ€ ๋ฐฐ์—ด์˜ ์ฒซ๋ฒˆ์งธ ์›์†Œ๋ฅผ ๊ฐ€๋ฆฌํ‚ค๊ฒŒ ํ•œ๋‹ค
[rsort] -- ์—ญ์ˆœ์œผ๋กœ ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค
[shuffle] -- ๋ฐฐ์—ด์„ ๋’ค์„ž๋Š”๋‹ค
[sizeof] -- count()์˜ ๋ณ„์นญ
[sort] -- ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค
[uasort] -- ์‚ฌ์šฉ์ž-์ •์˜ ๋น„๊ตํ•จ์ˆ˜๋กœ ๋ฐฐ์—ด์„ ์ •๋ ฌํ•˜๊ณ  ์ธ๋ฑ์Šค ์—ฐ๊ด€์„ฑ์„ ์œ ์ง€ํ•œ๋‹ค
[uksort] -- ์‚ฌ์šฉ์ž-์ •์˜๋œ ๋น„๊ตํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ํ‚ค์— ์˜ํ•ด ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค
[usort] -- ์‚ฌ์šฉ์ž-์ •์˜๋œ ๋น„๊ตํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ฐ’๋“ค์— ์˜ํ•ด ๋ฐฐ์—ด์„ ์ •๋ ฌํ•œ๋‹ค

ํด๋ž˜์Šค ๊ฐ์ฒด ํ•จ์ˆ˜

[call_user_method_array] -- ๋ฐฐ์—ด ๋งค๊ฐœ๋ณ€์ˆ˜์™€ ํ•จ๊ป˜ ์‚ฌ์šฉ์ž ๋ฉ”์†Œ๋“œ๋ฅผ ํ˜ธ์ถœํ•œ๋‹ค [๋‚ก์•˜์Œ]
[call_user_method] -- ํŠน์ • ๊ฐ์ฒด์˜ ์‚ฌ์šฉ์ž ๋ฉ”์†Œ๋“œ๋ฅผ ํ˜ธ์ถœํ•œ๋‹ค [๋‚ก์•˜์Œ]
[class_exists] -- ํด๋ž˜์Šค๊ฐ€ ์„ ์–ธ๋˜์—ˆ๋Š”์ง€ ๊ฒ€์‚ฌํ•œ๋‹ค
[get_class_methods] -- ํด๋ž˜์Šค์˜ ๋ฉ”์†Œ๋“œ๋ช…์— ๋Œ€ํ•œ ๋ฐฐ์—ด์„ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[get_class_vars] -- ํด๋ž˜์Šค์˜ ๊ธฐ๋ณธ ์†์„ฑ์— ๋Œ€ํ•œ ๋ฐฐ์—ด์„ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[get_class] -- ๊ฐ์ฒด์˜ ํด๋ž˜์Šค๋ช…์„ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[get_declared_classes] -- ์„ ์–ธ๋œ ํด๋ž˜์Šค๋ช…์„ ๋ฐฐ์—ด๋กœ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[get_declared_interfaces] -- Returns an array of all declared interfaces.
[get_object_vars] -- ๊ฐ์ฒด ์†์„ฑ์˜ ์—ฐ๊ด€ ๋ฐฐ์—ด์„ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[get_parent_class] -- ๊ฐ์ฒด๋‚˜ ํด๋ž˜์Šค์˜ ๋ถ€๋ชจ ํด๋ž˜์Šค๋ช…์„ ๊ฐ€์ ธ์˜จ๋‹ค
[is_a] -- ๊ฐ์ฒด๊ฐ€ ์ด ํด๋ž˜์Šค์— ์†ํ•ด์žˆ๊ฑฐ๋‚˜ ๋ถ€๋ชจ ํด๋ž˜์Šค์˜ ํ•˜๋‚˜๊ฐ€ ์ด ํด๋ž˜์Šค์ด๋ฉด, TRUE๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[is_subclass_of] -- ๊ฐ์ฒด๊ฐ€ ์ด ํด๋ž˜์Šค๋ฅผ ๋ถ€๋ชจ ํด๋ž˜์Šค๋กœ ๊ฐ–๋Š”๋‹ค๋ฉด TRUE๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค
[method_exists] -- ํด๋ž˜์Šค ๋ฉ”์†Œ๋“œ๊ฐ€ ์กด์žฌํ•˜๋Š”์ง€ ๊ฒ€์‚ฌํ•œ๋‹ค

๋‚ ์งœ์™€ ์‹œ๊ฐ„ ํ•จ์ˆ˜

[checkdate] -- ๊ทธ๋ ˆ๊ณ ๋ฆฌ์•ˆ๋ ฅ ๋‚ ์งœ๋ฅผ ํ™•์ธํ•ฉ๋‹ˆ๋‹ค.
[date] -- ๋กœ์ปฌ ๋‚ ์งœ/์‹œ๊ฐ„์„ ํ˜•์‹ํ™”ํ•ฉ๋‹ˆ๋‹ค.
[getdate] -- ๋‚ ์งœ/์‹œ๊ฐ„ ์ •๋ณด๋ฅผ ๊ฐ€์ ธ์˜จ๋‹ค
[gettimeofday] -- Get current time
[gmdate] -- Format a GMT/UTC date/time
[gmmktime] -- Get Unix timestamp for a GMT date
[gmstrftime] -- Format a GMT/UTC time/date according to locale settings
[localtime] -- Get the local time
[microtime] -- Return current Unix timestamp with microseconds
[mktime] -- Get Unix timestamp for a date
[strftime] -- Format a local time/date according to locale settings
[strtotime] -- Parse about any English textual datetime description into a Unix timestamp
[time] -- Return current Unix timestamp

๋””๋ ‰ํ† ๋ฆฌ ํ•จ์ˆ˜

[chdir] -- ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ๋ณ€๊ฒฝํ•ฉ๋‹ˆ๋‹ค.
[chroot] -- ๋ฃจํŠธ ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ๋ณ€๊ฒฝํ•ฉ๋‹ˆ๋‹ค.
[dir] -- ๋””๋ ‰ํ† ๋ฆฌ ํด๋ž˜์Šค
[closedir] -- ๋””๋ ‰ํ† ๋ฆฌ ํ•ธ๋“ค์„ ๋‹ซ์Šต๋‹ˆ๋‹ค.
[getcwd] -- ํ˜„์žฌ ์ž‘์—… ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ๊ตฌํ•ฉ๋‹ˆ๋‹ค.
[opendir] -- ๋””๋ ‰ํ† ๋ฆฌ ํ•ธ๋“ค์„ ์—ฝ๋‹ˆ๋‹ค.
[readdir] -- ๋””๋ ‰ํ† ๋ฆฌ ํ•ธ๋“ค์—์„œ ์—”ํŠธ๋ฆฌ๋ฅผ ์ฝ์Šต๋‹ˆ๋‹ค.
[rewinddir] -- ๋””๋ ‰ํ† ๋ฆฌ ํ•ธ๋“ค์„ ๋˜๊ฐ์Šต๋‹ˆ๋‹ค.
[scandir] -- ์ง€์ • ๊ฒฝ๋กœ ์•ˆ์˜ ํŒŒ์ผ๊ณผ ๋””๋ ‰ํ† ๋ฆฌ ๋ชฉ๋ก

์—๋Ÿฌ๊ด€๋ จ ํ•จ์ˆ˜

[debug_backtrace] -- Generates a backtrace
[debug_print_backtrace] -- Prints a backtrace
[error_log] -- ์—๋Ÿฌ๋ฉ”์„ธ์ง€๋ฅผ ๋ณด๋ƒ…๋‹ˆ๋‹ค.
[error_reporting] -- PHP์—์„œ ๋ฐœ์ƒ๋œ ์—๋Ÿฌ์˜ ๋ณด๊ณ ๋ฅผ ์„ค์ •ํ•ฉ๋‹ˆ๋‹ค.
[restore_error_handler] -- ์ด์ „ ์—๋Ÿฌํ•ธ๋“ค๋Ÿฌ๋กœ ์„ค์ •
[set_error_handler] -- ์—๋Ÿฌํ•ธ๋“ค๋Ÿฌ ์„ค์ •
[trigger_error] -- ์—๋Ÿฌ๋ฅผ ๋ฐœ์ƒ์‹œํ‚ต๋‹ˆ๋‹ค.
[user_error] -- trigger_error์˜ ๋ณ„๋ช…

ํŒŒ์ผ๊ด€๋ จ ํ•จ์ˆ˜

[basename] -- ๊ฒฝ๋กœ๋ช…์—์„œ ํŒŒ์ผ์ด๋ฆ„๋งŒ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค
[chgrp] -- ํŒŒ์ผ์˜ ๊ทธ๋ฃน์„ ๋ณ€ํ™˜ํ•ฉ๋‹ˆ๋‹ค
[chmod] -- ํŒŒ์ผ์˜ ๋ชจ๋“œ ๋ณ€๊ฒฝ
[chown] -- ํŒŒ์ผ์˜ ์†Œ์œ ์ž ๋ณ€๊ฒฝ
[clearstatcache] -- ํŒŒ์ผ์˜ ํ†ต๊ณ„(stat) ์บ์‹œ๋ฅผ ์‚ญ์ œํ•ฉ๋‹ˆ๋‹ค.
[copy] -- ํŒŒ์ผ์„ ๋ณต์‚ฌํ•ฉ๋‹ˆ๋‹ค
[delete] -- ์‹ค์ œ๋กœ๋Š” ์—†๋Š” ๋ช…๋ น
[dirname] -- ๊ฒฝ๋กœ์˜ ๊ตฌ์„ฑ์š”์†Œ์ค‘์—์„œ ๋””๋ ‰ํ† ๋ฆฌ ์ด๋ฆ„๋งŒ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค.
[disk_free_space] -- Returns available space in directory
[disk_total_space] -- Returns the total size of a directory
[diskfreespace] -- ๋””๋ ‰ํ† ๋ฆฌ์˜ ์‚ฌ์šฉ๊ฐ€๋Šฅํ•œ ๊ณต๊ฐ„์„ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค.
[fclose] -- ์—ด๋ ค์žˆ๋Š” ํŒŒ์ผ ํฌ์ธํ„ฐ๋ฅผ ๋‹ซ์Šต๋‹ˆ๋‹ค.
[feof] -- ํŒŒ์ผ์˜ ๋์ด ํŒŒ์ผํฌ์ธํ„ฐ์— ์žˆ๋Š”์ง€ ํ…Œ์ŠคํŠธํ•ฉ๋‹ˆ๋‹ค.
[fflush] -- ์ถœ๋ ฅ๊ฒฐ๊ณผ๋ฅผ ํŒŒ์ผ๋กœ ๋ณด๋ƒ…๋‹ˆ๋‹ค.
[fgetc] -- ํŒŒ์ผํฌ์ธํ„ฐ๋กœ๋ถ€ํ„ฐ ๋ฌธ์ž ๊ฐ€์ ธ์˜ค๊ธฐ
[fgetcsv] -- ํŒŒ์ผํฌ์ธํ„ฐ์—์„œ ๋ผ์ธ์„ ๊ฐ€์ ธ์˜ค๊ณ  CVS ์— ๋งž๊ฒŒ ๋ณ€ํ™˜ํ•ฉ๋‹ˆ๋‹ค.
[fgets] -- ํŒŒ์ผ ํฌ์ธํ„ฐ์—์„œ ๋ผ์ธ ๊ฐ€์ ธ์˜ค๊ธฐ
[fgetss] -- ํŒŒ์ผํฌ์ธํ„ฐ์—์„œ ๋ผ์ธ์„ ๊ฐ€์ ธ์˜ค๊ณ  HTML ํƒœ๊ทธ๋ฅผ ์—†์• ๊ธฐ
[file_exists] -- ํŒŒ์ผ์ด ์žˆ๋Š”์ง€ ์ฒดํฌ
[file_get_contents] -- Reads entire file into a string
[file_put_contents] -- Write a string to a file
[file] -- ํŒŒ์ผ์ „์ฒด๋ฅผ ๋ฐฐ์—ด๋กœ ์ฝ์–ด๋“ค์ž„
[fileatime] -- ์ตœ๊ทผ์— ํŒŒ์ผ์— ์ ‘๊ทผํ•œ ์‹œ๊ฐ„์„ ๊ฐ€์ ธ์˜ด
[filectime] -- ํŒŒ์ผ์˜ ์•„์ด๋…ธ๋“œ ๋ณ€๊ฒฝ์‹œ๊ฐ„์„ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค
[filegroup] -- ํŒŒ์ผ์˜ ๊ทธ๋ฃน์„ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค
[fileinode] -- ํŒŒ์ผ์˜ ์•„์ด๋…ธ๋“œ๋ฅผ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค
[filemtime] -- ํŒŒ์ผ์ด ์ˆ˜์ •๋œ ์‹œ๊ฐ„์„ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค
[fileowner] -- ํŒŒ์ผ์˜ ์†Œ์œ ์ž๋ฅผ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค
[fileperms] -- ํŒŒ์ผ์˜ ๊ถŒํ•œ์„ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค
[filesize] -- ํŒŒ์ผ์˜ ํฌ๊ธฐ๋ฅผ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค
[filetype] -- ํŒŒ์ผ์˜ ํ˜•์‹์„ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค
[flock] -- ํŒŒ์ผ ์ž ๊น€์— ๊ด€ํ•œ ๊ฐ„๋‹จํ•œ ๋„์›€๋ง
[fnmatch] -- Match filename against a pattern
[fopen] -- ํŒŒ์ผ์ด๋‚˜ URL์„ ์—ฝ๋‹ˆ๋‹ค
[fpassthru] -- ํŒŒ์ผ ํฌ์ธํ„ฐ์— ๋‚จ์•„์žˆ๋Š” ๋ชจ๋“  ๋ฐ์ดํƒ€๋ฅผ ์ถœ๋ ฅํ•ฉ๋‹ˆ๋‹ค
[fputs] -- ํŒŒ์ผ ํฌ์ธํ„ฐ์— ๊ธฐ๋กํ•˜๊ธฐ
[fread] -- Binary-safe ํŒŒ์ผ ์ฝ๊ธฐ
[fscanf] -- ํ˜•์‹์— ๋”ฐ๋ผ์„œ ํŒŒ์ผ๋กœ ๋ถ€ํ„ฐ ๋ถ„์„ํ•˜์—ฌ ์ž…๋ ฅํ•˜๊ธฐ
[fseek] -- ํŒŒ์ผ ํฌ์ธํ„ฐ์—์„œ ์ฐพ๊ธฐ
[fstat] -- ์˜คํ”ˆ ํŒŒ์ผ ํฌ์ธํ„ฐ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ํŒŒ์ผ์— ๋Œ€ํ•œ ์ •๋ณด ๊ฐ€์ ธ์˜ค๊ธฐ
[ftell] -- ํŒŒ์ผํฌ์ธํ„ฐ์˜ ์ฝ๊ธฐ/์“ฐ๊ธฐ ์œ„์น˜ ๋งํ•˜๊ธฐ
[ftruncate] -- ์ฃผ์–ด์ง„ ๊ธธ์ด๋กœ ์ž˜๋ผ๋‚ด๊ธฐ
[fwrite] -- Binary-safe ํŒŒ์ผ ์“ฐ๊ธฐ
[glob] -- Find pathnames matching a pattern
[is_dir] -- filename ์ด ๋””๋ ‰ํ† ๋ฆฌ์ธ์ง€ ์•„๋‹Œ์ง€ ์ด์•ผ๊ธฐํ•˜๊ธฐ
[is_executable] -- filename์ด ์‹คํ–‰๊ฐ€๋Šฅํ•œ ๊ฒƒ์ธ์ง€ ์•„๋‹Œ์ง€ ์ด์•ผ๊ธฐํ•˜๊ธฐ
[is_file] -- filename์ด ๋ณดํ†ต ํŒŒ์ผ์ธ์ง€ ์•„๋‹Œ์ง€ ์ด์•ผ๊ธฐํ•˜๊ธฐ
[is_link] -- filename์ด ์‹ฌ๋ณผ๋ฆญ ๋งํฌ์ธ์ง€ ์•„๋‹Œ์ง€ ์ด์•ผ๊ธฐํ•˜๊ธฐ
[is_readable] -- filename์ด ์ฝ๊ธฐ ๊ฐ€๋Šฅํ•œ ๊ฒƒ์ธ์ง€ ์•„๋‹Œ์ง€ ์ด์•ผ๊ธฐํ•˜๊ธฐ
[is_uploaded_file] -- file์ด HTTP POST๋ฅผ ํ†ตํ•ด ์—…๋กœ๋“œ๋œ ๊ฒƒ์ธ์ง€ ์•„๋‹Œ์ง€ ์ด์•ผ๊ธฐํ•˜๊ธฐ
[is_writable] -- filename์ด ์“ฐ๊ธฐ๊ฐ€๋Šฅํ•œ ๊ฒƒ์ธ์ง€ ์•„๋‹Œ์ง€ ์ด์•ผ๊ธฐํ•˜๊ธฐ
[is_writeable] -- Alias of is_writable()
[link] -- hard link ๋งŒ๋“ค๊ธฐ
[linkinfo] -- ๋งํฌ ์ •๋ณด ๊ฐ€์ ธ์˜ค๊ธฐ
[lstat] -- ํŒŒ์!ผ์ด๋‚˜ ์‹ฌ๋ณผ๋ฆญ ๋งํฌ์— ๊ด€ํ•œ ์ •๋ณด๋ฅผ ์ œ๊ณต
[mkdir] -- ๋””๋ ‰ํ† ๋ฆฌ ๋งŒ๋“ค๊ธฐ
[move_uploaded_file] -- ์—…๋กœ๋“œ๋œ ํŒŒ์ผ์„ ๋‹ค๋ฅธ๊ณณ์œผ๋กœ ์ด๋™ํ•˜๊ธฐ
[parse_ini_file] -- Parse a configuration file
[pathinfo] -- Returns information about a file path
[pclose] -- ์ง„ํ–‰๋˜๋Š” ํŒŒ์ผ ํฌ์ธํ„ฐ ๋‹ซ๊ธฐ
[popen] -- ์ง„ํ–‰๋˜๋Š” ํŒŒ์ผ ํฌ์ธํ„ฐ๋ฅผ ์—ด๊ธฐ
[readfile] -- ํŒŒ์ผ์„ ์ถœ๋ ฅํ•ฉ๋‹ˆ๋‹ค
[readlink] -- symbolic link์˜ target ๋ฐ˜ํ™˜
[realpath] -- ํ‘œ์ค€ํ™”๋œ ์ ˆ๋Œ€ ๊ฒฝ๋กœ๋ช…์„ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค
[rename] -- ํŒŒ์ผ์„ ์ƒˆ ์ด๋ฆ„์œผ๋กœ ๊ณ ์น˜๊ธฐ
[rewind] -- ํŒŒ์ผํฌ์ธํ„ฐ์˜ ์œ„์น˜๋ฅผ ๋˜๋Œ๋ฆฝ๋‹ˆ๋‹ค(rewind).
[rmdir] -- ๋””๋ ‰ํ† ๋ฆฌ ์ œ๊ฑฐํ•˜๊ธฐ
[set_file_buffer] -- ์ฃผ์–ด์ง„ ํŒŒ์ผ ํฌ์ธํ„ฐ์— ํŒŒ์ผ ๋ฒ„ํผ๋ง ์„ค์ •ํ•˜๊ธฐ
[stat] -- file์— ๋Œ€ํ•œ ์ •๋ณด ์ œ๊ณต
[symlink] -- ์‹ฌ๋ณผ๋ฆญ ๋งํฌ ๋งŒ๋“ค๊ธฐ
[tempnam] -- ์œ ์ผํ•œ ํŒŒ์ผ ์ด๋ฆ„ ๋งŒ๋“ค๊ธฐ
[tmpfile] -- ์ž„์‹œ ํŒŒ์ผ ๋งŒ๋“ค๊ธฐ
[touch] -- ํŒŒ์ผ์˜ ์ˆ˜์ •์‹œ๊ฐ„์„ ์„ค์ •ํ•ฉ๋‹ˆ๋‹ค
[u"mask] -- ํ˜„์žฌ์˜ umask๋ฅผ ๋ณ€๊ฒฝํ•˜๊ธฐ
[unlink] -- ํŒŒ์ผ์„ ์‚ญ์ œํ•˜๊ธฐ

FTP function

[ftp_alloc] -- Allocates space for a file to be uploaded.
[ftp_cdup] -- Changes to the parent directory
[ftp_chdir] -- Changes directories on a FTP server
[ftp_chmod] -- Set permissions on a file via FTP
[ftp_close] -- Closes an FTP connection
[ftp_connect] -- Opens an FTP connection
[ftp_delete] -- Deletes a file on the FTP server
[ftp_exec] -- Requests execution of a program on the FTP server
[ftp_fget] -- Downloads a file from the FTP server and saves to an open file
[ftp_fput] -- Uploads from an open file to the FTP server
[ftp_get_option] -- Retrieves various runtime behaviours of the current FTP stream
[ftp_get] -- Downloads a file from the FTP server
[ftp_login] -- Logs in to an FTP connection
[ftp_mdtm] -- Returns the last modified time of the given file
[ftp_mkdir] -- Creates a directory
[ftp_nb_continue] -- Continues retrieving/sendin#g a file (non-blocking)
[ftp_nb_fget] -- Retrieves a file from the FTP server and writes it to an open file (non-blocking)
[ftp_nb_fput] -- Stores a file from an open file to the FTP server (non-blocking)
[ftp_nb_get] -- Retrieves a file from the FTP server and writes it to a local file (non-blocking)
[ftp_nb_put] -- Stores a file on the FTP server (non-blocking)
[ftp_nlist] -- Returns a list of files in the given directory
[ftp_pasv] -- Turns passive mode on or off
[ftp_put] -- Uploads a file to the FTP server
[ftp_pwd] -- Returns the current directory name
[ftp_quit] -- Alias of ftp_close()
[ftp_raw] -- Sends an arbitrary command to an FTP server
[ftp_rawlist] -- Returns a detailed list of files in the given directory
[ftp_rename] -- Renames a file on the FTP server
[ftp_rmdir] -- Removes a directory
[ftp_set_option] -- Set miscellaneous runtime FTP options
[ftp_site] -- Sends a SITE command to the server
[ftp_size] -- Returns the size of the given file[ftp_ssl_connect] -- Opens an Secure SSL-FTP connection
[ftp_systype] -- Returns the system type identifier of the remote FTP server

Function handling

[call_user_func_array] -- Call a user function given with an array of parameters
[call_user_func] -- Call a user function given by the first parameter
[create_function] -- Create an anonymous (lambda-style) function
[func_get_arg] -- Return an item from the argument list
[func_get_args] -- Returns an array comprising a function\'s argument list
[func_num_args] -- Returns the number of arguments passed to the function
[function_exists] -- Return TRUE if the given function has been defined
[get_defined_functions] -- Returns an array of all defined functions
[register_shutdown_function] -- Register a function for execution on shutdown
[register_tick_function] -- Register a function for execution on each tick
[unregister_tick_function] -- De-register a function for execution on each tick

HTTP

[header] -- raw HTTP ํ—ค๋”๋ฅผ ์ „์†กํ•ฉ๋‹ˆ๋‹ค.
[headers_list] -- ์ „์†กํ•œ (ํ˜น์€ ๋Œ€๊ธฐ์ค‘์˜) ์‘๋‹ต ํ—ค๋” ๋ชฉ๋ก์„ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค.
[headers_sent] -- ํ—ค๋” ์ „์†ก ์—ฌ๋ถ€๋ฅผ ํ™•์ธํ•ฉ๋‹ˆ๋‹ค.
[setcookie] -- ์ฟ ํ‚ค๋ฅผ ์ „์†กํ•ฉ๋‹ˆ๋‹ค.
[setrawcookie] -- Send a cookie without urlencoding the cookie value