함수 camel case()

1 개요

함수 camel_case()

2 PHP

PHP camel_case() 문서를 참고하십시오.

function camel_case($value) {
    $value = ucwords(str_replace(['-', '_'], ' ', $value));
    return lcfirst(str_replace(' ', '', $value));
}
$samples = ['foo_bar', 'Foo Bar', 'FooBar', 'fooBar', 'foo bar', 'foo-bar', 'Foobar', 'FOOBAR'];
foreach( $samples as $sample ) {
	echo $sample." → ".camel_case($sample) . PHP_EOL;
}
# foo_bar → fooBar
# Foo Bar → fooBar
# FooBar → fooBar
# fooBar → fooBar
# foo bar → fooBar
# foo-bar → fooBar
# Foobar → foobar
# FOOBAR → fOOBAR

3 Python

파이썬 camel_case() 문서를 참고하십시오.

import re
def camel_case(s):
    s = re.sub(r"[-_ ]+","",re.sub(r'([A-Z])([a-z])',r"_\1\2",s).title())
    if s == "": return ""
    return s[0].lower() + s[1:]

samples = ['FooBar', 'fooBar', 'foo_bar', 'Foo Bar', 'foo bar', 'foo-bar', 'FOO_BAR', 'FOO-BAR', 'Foobar', 'FOOBAR', 'F', ''];
for sample in samples:
    print( '[' + sample + '] → [' + camel_case(sample) + ']' )
# [FooBar] → [fooBar]
# [fooBar] → [fooBar]
# [foo_bar] → [fooBar]
# [Foo Bar] → [fooBar]
# [foo bar] → [fooBar]
# [foo-bar] → [fooBar]
# [FOO_BAR] → [fooBar]
# [FOO-BAR] → [fooBar]
# [Foobar] → [foobar]
# [FOOBAR] → [foobar]
# [F] → [f]
# [] → []

4 같이 보기

• 함수 studly_case()
• 함수 snake_case()
• 함수 lcfirst()
• 라라벨 camel_case()
• 캐멀케이스