Outputting dates in non-ASCII characters with PHP

Question

I\'m trying to output the date in Traditional Chinese.

I have the date as a Unix timestamp, ( example: \"1467244800\" ).

I am doing the following:

Answer 1

You must probably tell PHP that all strings are UTF-8. E.g.:

    mb_internal_encoding('UTF-8');

Or if the problem is just with this string:

    $out = strftime("%e %B %Y", $timestamp);
    echo mb_convert_encoding($out, 'UTF-8', mb_detect_encoding($out));

Or if mb_detect_encoding() does not work correctly:

    $out = strftime("%e %B %Y", $timestamp);
    echo mb_convert_encoding($out, 'UTF-8', 'CNS-11643');

Before version 7 PHP basically does not know the encoding of the strings. Everything is just an array of 8 bit bytes. Getting the right output encoding sometimes works OK at once, but at other times you have to set everything up by hand.