PHP Convert Double Byte String to Single Byte String?

Question

I have a string with double byte, now I want convert to 1 byte.

Example:

$input = "２０１２／１２／３１";

I want to output: 2012/12/31

For C#: How to Convert Double Byte String to Single Byte String?

Found the anwser from:

how to transform japanese english character to normal english character?

However mb_convert_kana in my pc not run

mb_convert_kana("２０１２／１２／３１", "rnaskhc");

If you know encoding of original string you may use iconv (php.net/manual/en/function.iconv.php) — hindmost
– hindmost, Commented Feb 7, 2014 at 8:28

deceze · Accepted Answer · 2014-02-07 08:32:49Z

1

You're looking for the function mb_convert_kana, most likely with the mode as (zen-kaku alphanumerics and spaces to han-kaku). "Double byte" is the wrong term, those are full-width characters.

answered Feb 7, 2014 at 8:32

deceze♦

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1 Comment

Thien Nguyen Over a year ago

This is better: stackoverflow.com/questions/14776998/… Thank you for your keyword

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