Re: [ask] convert unknown format Japanese string to readable string

It works! Thanks, Koyama! :) On Thu, Apr 11, 2013 at 8:54 AM, KOYAMA Tetsuji <koyama@hoge.org> wrote: > Hi, > > On Thu, Apr 11, 2013 at 5:39 PM, Morning Star > <morning.star.crew@gmail.com> wrote: >> Hi guys, >> >> i have a string like this: >> $string = \u3053\u3093\u306b\u3061\u306f\u30ef\u30fc\u30c9 >> (Japanese words that say "hello world" in English) >> How can I convert that $string to Japanese character? >> It should be こんにちは世界 > > I found tips in the stackoverflow. > > > http://stackoverflow.com/questions/2934563/how-to-decode-unicode-escape-sequences-like-u00ed-to-proper-utf-8-encoded-cha > > I try it. > > <?php > $str = "\u3053\u3093\u306b\u3061\u306f\u30ef\u30fc\u30c9"; > > function replace_unicode_escape_sequence($match) { > return mb_convert_encoding(pack('H*', $match[1]), 'UTF-8', > 'UCS-2BE'); > } > $str = preg_replace_callback('/\\\\u([0-9a-f]{4})/i', > 'replace_unicode_escape_sequence', $str); > var_dump($str); > > > Then it displays: > string(24) "こんにちはワード" > > regards, > > -- > KOYAMA Tetsuji > koyama@hoge.org