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12. PHP 내장함수 - 문자열 - Coggle Diagram
12. PHP 내장함수 - 문자열
5. HTMLEntities
htmlentities()
html_entity_decode()
htmlspecialchars()
htmlspecialchars_decode()
2. 2진수, 16진수
bin2hex()
hex2bin()
random_bytes()
1. 슬래시
addslashes()
stripslashes()
4. 분리, 합치기
explode()
implode()
8. Char
ord()
chr()
10. Number Format
number_format()
money_format()
11. 대소문자
strtoupper()
strtolower()
14. Print Formatted
printf()
sprintf()
3. 단방향 암호화
crypt()
6. HTML 태그제거
strip_tags()
7. \n -> <br>
nl2br()
9. 쿼리스트링
parse_str()
12. 공백제거
trim()
13. Replace
strtr()
15. Replace
str_replace()
16. Repeat
str_repeat()
17. Split
str_split()
18. Word Count
str_word_count()
19. Compare
strcmp()
20. Position
strpos()
21. First Position
strpbrk()
22. Length
strlen()
23. Reverse
strrev()
24. Sub String
strstr()
25. Token
strtok()
26. Slice
substr()
27. Sub String Compare
substr_compare()
28. Sub String Replace
substr_replace()
29. Sub String Count
substr_count()
30. Wrapping(줄바꿈)
wordwrap()