PHP arrayKeysKebab2Snake()

1 개요

PHP arrayKeysKebab2Snake()

PHP

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function arrayKeysKebab2Snake($input)
{
    $result = [];
    foreach ($input as $k => $v) {
        if (is_array($v)) $v = arrayKeysKebab2Snake($v);
        $result[str_replace('-', '_', $k)] = $v;
    }
    return $result;
}

$arr = ['foo-bar'=>'hello-world','alice-bob-carol'=>['apple-banana'=>'melon']];
print_r(arrayKeysKebab2Snake($arr));

Array
(
    [foo_bar] => hello-world
    [alice_bob_carol] => Array
        (
            [apple_banana] => melon
        )

)

2 같이 보기

• PHP snakeCase()
• PHP arrayKeysKebab2Camel()