mb_convert_kana
(PHP 4 >= 4.0.6, PHP 5)
mb_convert_kana — Convert "kana" one from another ("zen-kaku", "han-kaku" and more)
说明
$str
[, string $option = "KV"
[, string $encoding = mb_internal_encoding()
]] )
Performs a "han-kaku" - "zen-kaku" conversion for string str.
This function is only useful for Japanese.
参数
-
str -
The string being converted.
-
option -
The conversion option.
Specify with a combination of following options.
Applicable Conversion Options Option Meaning r Convert "zen-kaku" alphabets to "han-kaku" R Convert "han-kaku" alphabets to "zen-kaku" n Convert "zen-kaku" numbers to "han-kaku" N Convert "han-kaku" numbers to "zen-kaku" a Convert "zen-kaku" alphabets and numbers to "han-kaku" A Convert "han-kaku" alphabets and numbers to "zen-kaku" (Characters included in "a", "A" options are U+0021 - U+007E excluding U+0022, U+0027, U+005C, U+007E) s Convert "zen-kaku" space to "han-kaku" (U+3000 -> U+0020) S Convert "han-kaku" space to "zen-kaku" (U+0020 -> U+3000) k Convert "zen-kaku kata-kana" to "han-kaku kata-kana" K Convert "han-kaku kata-kana" to "zen-kaku kata-kana" h Convert "zen-kaku hira-gana" to "han-kaku kata-kana" H Convert "han-kaku kata-kana" to "zen-kaku hira-gana" c Convert "zen-kaku kata-kana" to "zen-kaku hira-gana" C Convert "zen-kaku hira-gana" to "zen-kaku kata-kana" V Collapse voiced sound notation and convert them into a character. Use with "K","H" -
encoding -
encoding参数为字符编码。如果省略，则使用内部字符编码。
返回值
The converted string .
范例
Example #1 mb_convert_kana() example
<?php
$str = mb_convert_kana ( $str , "KVC" );
$str = mb_convert_kana ( $str , "KVa" );
?> 用户评论:
[#1] jdavide222 at hotmail dot com [2013-03-11 04:02:00]
to make this function work you have to add following two lines above this function.
mb_language("Ja");
mb_internal_encoding("utf-8");
mb_convert_kana($_POST['something_value'], "rna");
[#2] sohel62 at yahoo dot com [2008-02-18 21:17:57]
I did that manually when I was not getting expected result using mb_convert_kana().
<?php
function han_kaku_to_jen_kaku($str){
$replace_of = array('??','??','??','??',
'??','??','??','??',
'??','??','??','??',
'??','??','??','??',
'??','??','??','??',
'??','??','??','??','??','??');
$replace_by = array('??','??','??','??',
'??','??','??','??',
'??','??','??','??',
'??','??','??','??',
'??','??','??','??',
'??','??','??','??','??','??');
$_result = str_replace($replace_of, $replace_by, $str);
$replace_of = array('?','?','?','?','?',
'?','?','?','?','?',
'?','?','?','?','?',
'?','?','?','?','?',
'?','?','?','?','?',
'?','?','?','?','?',
'?','?','?','?','?',
'?','?','?','?','?',
'?','?','?','?','?',
'?','?','?','?','?',
'?','??','??','?','?',
'?','?','?','?','?',
'?','?','?','?');
$replace_by = array('??','??','??','??','??',
'??','??','??','??','??',
'??','??','??','??','??',
'??','??','??','??','??',
'??','??','??','??','??',
'??','??','??','??','??',
'??','??','??','??','??',
'??','??','??','??','??',
'??','??','??','??','??',
'??','??','??','??','??',
'??','??','??','??','??',
'??','??','??','??','?`',
'??','??','??','');
$_result = str_replace($replace_of, $replace_by, $_result);
return $_result;
}
?>
[#3] d at safetypub dot org [2005-04-01 03:00:19]
I didn't find Japanese sorting function.
(mb_sort_kana or something)
Only SJIS encoding treats hankaku kata kana,
I can't post here copy & paste version script.
I'm sorry...
You will replace comments with appropriate japanese string,
and write exception handlings between lines as you like.
<?php
mb_internal_encoding("SJIS");
$moji = ;
$moji .= "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxwz0123456789";
for($i = 0; isset($moji[$i]); $i++){
$pittan[$moji[$i]] = $i;
}
function cmp($a, $b)
{
if ($a == $b) {
return 0;
}
return iter(mb_convert_kana($a, "askh") ,mb_convert_kana($b, "askh"), 0);
}
function iter($a, $b, $i){
global $pittan;
if(!isset($a[$i]) || !isset($b[$i])){
return (isset($b[$i]))? -1 : 1;
}
if ($pittan[$a[$i]] == $pittan[$b[$i]]){
return iter($a, $b, ++$i);
}
return (($pittan[$a[$i]]) < ($pittan[$b[$i]]))? -1 : 1;
}
echo "<pre>";
$arr = array();
usort($arr, "cmp");
var_dump($arr);
?>
[#4] dn at littlealf dot net [2003-07-23 21:33:52]