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    convert_cyr_string

    (PHP 4, PHP 5, PHP 7)

    convert_cyr_string — 将字符由一种 Cyrillic 字符转换成另一种

    警告

    本函数已自 PHP 7.4.0 起弃用，自 PHP 8.0.0 起移除。强烈建议不要依赖本函数。

    说明

    convert_cyr_string(string $str, string $from, string $to): string

    此函数将给定的字符串从一种 Cyrillic 字符转换成另一种，返回转换之后的字符串。

    参数

    str

    要转换的字符。

    from

    单个字符，代表源 Cyrillic 字符集。

    to

    单个字符，代表了目标 Cyrillic 字符集。

    支持的类型有：

    • k - koi8-r
    • w - windows-1251
    • i - iso8859-5
    • a - x-cp866
    • d - x-cp866
    • m - x-mac-cyrillic

    返回值

    返回转换后的字符串。

    注释

    注意: 此函数可安全用于二进制对象。

    参见

    • mb_convert_encoding() - 转换字符串，从一个字符编码到另一个字符编码
    • iconv() - 将字符串从一个字符编码转换到另一个字符编码

    ＋add a note

    User Contributed Notes 16 notes

    up
    -2
    pavel_bashkatov at elkogroup dot com
    20 years ago
    To: mihailsbo at lycos dot ru
    Transliteration could be done easier:

    <?
    function transliterate($cyrstr)
    {
    $ru = array('A', 'a',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?',
    '?', '?');

    $en = array('A', 'a',
    'B', 'b',
    'V', 'v',
    'G', 'g',
    'D', 'd',
    'E', 'e',
    'E', 'e',
    'Zh', 'zh',
    'Z', 'z',
    'I', 'i',
    'J', 'j',
    'K', 'k',
    'L', 'l',
    'M', 'm',
    'N', 'n',
    'O', 'o',
    'P', 'p',
    'R', 'r',
    'S', 's',
    'T', 't',
    'U', 'u',
    'F', 'f',
    'H', 'h',
    'C', 'c',
    'Ch', 'ch',
    'Sh', 'sh',
    'Sch', 'sch',
    '\'', '\'',
    'Y', 'y',
    '\'', '\'',
    'E', 'e',
    'Ju', 'ju',
    'Ja', 'ja');

    return str_replace($ru, $en, $cyrstr);
    }
    ?>
    up
    -3
    standov at cgu dot kiev dot ua
    18 years ago
    He is improved function to decode win1251->UTF8
    <?php
    function win2utf($s){
    $c209 = chr(209); $c208 = chr(208); $c129 = chr(129);
    for(    $i=0; $i<strlen($s); $i++) {
    $c=ord($s[$i]);
    if (    $c>=192 and $c<=239) $t.=$c208.chr($c-48);
    elseif (    $c>239) $t.=$c209.chr($c-112);
    elseif (    $c==184) $t.=$c209.$c209;
    elseif (    $c==168) $t.=$c208.$c129;
    else     $t.=$s[$i];
    }
    return     $t;
    }
    ?>
    up
    -3
    Vasyl Skotona
    16 years ago
    A better function to convert cp1251 string to utf8.
    Works with russian and ukrainian text.

    function unicod($str) {
    $conv=array();
    for($x=128;$x<=143;$x++) $conv[$x+112]=chr(209).chr($x);
    for($x=144;$x<=191;$x++) $conv[$x+48]=chr(208).chr($x);
    $conv[184]=chr(209).chr(145); #ё
    $conv[168]=chr(208).chr(129); #Ё
    $conv[179]=chr(209).chr(150); #і
    $conv[178]=chr(208).chr(134); #І
    $conv[191]=chr(209).chr(151); #ї
    $conv[175]=chr(208).chr(135); #ї
    $conv[186]=chr(209).chr(148); #є
    $conv[170]=chr(208).chr(132); #Є
    $conv[180]=chr(210).chr(145); #ґ
    $conv[165]=chr(210).chr(144); #Ґ
    $conv[184]=chr(209).chr(145); #Ґ
    $ar=str_split($str);
    foreach($ar as $b) if(isset($conv[ord($b)])) $nstr.=$conv[ord($b)]; else $nstr.=$b;
    return $nstr;
    }
    up
    -3
    zehyaat] yandex dotru
    17 years ago
    Sorry for my previous post. NOT array_reverce, array_flip is actual function. Correct function:

    function Encode($str,$type=u)
    {
    $conv=array();
    for($x=192;$x<=239;$x++)
    $conv[u][chr($x)]=chr(208).chr($x-48);
    for($x=240;$x<=255;$x++)
    $conv[u][chr($x)]=chr(209).chr($x-112);
    $conv[u][chr(168)]=chr(208).chr(129);
    $conv[u][chr(184)]=chr(209).chr(209);
    $conv[w]=array_flip($conv[u]);
    if($type=='w' || $type=='u')
    return strtr($str,$conv[$type]);
    else
    return $str;
    }

    Sorry for my English ;)
    up
    -6
    Sote Korveziroski
    17 years ago
    Only this code works OK for me, for translating win-1251 to utf-8 for macedonian letters!

    // Modificated by tapin13
    // Corrected by Timuretis
    // Corrected by Sote for macedonian cyrillic
    // Convert win-1251 to utf-8

    function unicode_mk_cyr($str) {
    $encode = "";

    for ($ii=0;$ii<strlen($str);$ii++) {
    $xchr=substr($str,$ii,1);
    echo "<p>".ord($xchr)."</p>\n";
    if (ord($xchr)>191) {
    $xchr=ord($xchr)+848;
    $xchr="&#" . $xchr . ";";
    }
    if(ord($xchr) == 129) {
    $xchr = "&#1027;";
    }
    if(ord($xchr) == 163) {
    $xchr = "&#1032;";
    }
    if(ord($xchr) == 138) {
    $xchr = "&#1033;";
    }
    if(ord($xchr) == 140) {
    $xchr = "&#1034;";
    }
    if(ord($xchr) == 143) {
    $xchr = "&#1039;";
    }
    if(ord($xchr) == 141) {
    $xchr = "&#1036;";
    }
    if(ord($xchr) == 189) {
    $xchr = "&#1029;";
    }

    if(ord($xchr) == 188) {
    $xchr = "&#1112;";
    }
    if(ord($xchr) == 131) {
    $xchr = "&#1107;";
    }
    if(ord($xchr) == 190) {
    $xchr = "&#1109;";
    }
    if(ord($xchr) == 154) {
    $xchr = "&#1113;";
    }
    if(ord($xchr) == 156) {
    $xchr = "&#1114;";
    }
    if(ord($xchr) == 159) {
    $xchr = "&#1119;";
    }
    if(ord($xchr) == 157) {
    $xchr = "&#1116;";
    }
    $encode=$encode . $xchr;
    }
    return $encode;
    }
    up
    -4
    felix[at]tvpro.net.ru
    18 years ago
    Check this code -- exelent to convert win-1251 to UTF-8
    just one fix!!!
    if ($c==184) { $t.=chr(209).chr(145); continue; };

    Anything more it is not necessary.
    It is grateful to threed [at] koralsoft.com
    28-Jul-2003 03:37
    i tried all functions here to convert from cp1251 to unicode, but they don't work. i think that this work :

    <?php
    function win3utf($s) {
    for(    $i=0, $m=strlen($s); $i<$m; $i++) {
    $c=ord($s[$i]);
    if (    $c<=127) {$t.=chr($c); continue; }
    if (    $c>=192 && $c<=207) {$t.=chr(208).chr($c-48); continue; }
    if (    $c>=208 && $c<=239) {$t.=chr(208).chr($c-48); continue; }
    if (    $c>=240 && $c<=255) {$t.=chr(209).chr($c-112); continue; }
    if (    $c==184) { $t.=chr(209).chr(209); continue; };
    if (    $c==168) { $t.=chr(208).chr(129); continue; };
    }
    return     $t;
    }
    ?>
    up
    -5
    aeon
    19 years ago
    threed's function works great, but the replacement for the letter small io (&#1105;) needs to be changed from
    <?php
    if ($c==184) { $t.=chr(209).chr(209); continue; };
    ?>

    to
    <?php
    if ($c==184) { $t.=chr(209).chr(145); continue; };
    ?>

    so, the final working result should look like this:
    <?php
    function win3utf($s) {
    for(    $i=0, $m=strlen($s); $i<$m; $i++) {
    $c=ord($s[$i]);
    if (    $c<=127) {$t.=chr($c); continue; }
    if (    $c>=192 && $c<=207) {$t.=chr(208).chr($c-48); continue; }
    if (    $c>=208 && $c<=239) {$t.=chr(208).chr($c-48); continue; }
    if (    $c>=240 && $c<=255) {$t.=chr(209).chr($c-112); continue; }
    if (    $c==184) { $t.=chr(209).chr(209); continue; };
    if (    $c==168) { $t.=chr(208).chr(129); continue; };
    }
    return     $t;
    }
    ?>
    up
    -5
    strrev(&#34;moc dot liamg at voglod dot yilisav&#34;);
    14 years ago
    Unfortunately input data must be a string only. But it is may be changed! ;)

    To convert multi-dimensional array I use this recursive function:

    <?php
    function convert_cyr_array($array,$from,$to){
    foreach(    $array as $key=>$value){
    if(    is_array($value)) {
    $result[$key] = convert_cyr_array($value,$from,$to);
    continue;
    }
    $result[$key] = convert_cyr_string($value,$from,$to);
    }
    return     $result;
    }
    ?>

    An example:

    <?php
    $array    [0] = "сВМПЛП";
    $array[1] = "зТХЫБ";
    $array[2] = array("пЗХТЕГ","рПНЙДПТ");
    $array[3] = array(
    array(    "бРЕМШУЙО","нБОДБТЙО"),
    array(    "бВТЙЛПУ","рЕТУЙЛ")
    );

    $result = convert_cyr_array($array,"k","w");
    /* Returns:

    Array
    (
    [0] => Яблоко
    [1] => Груша
    [2] => Array
    (
    [0] => Огурец
    [1] => Помидор
    )
    [3] => Array
    (
    [0] => Array
    (
    [0] => Апельсин
    [1] => Мандарин
    )
    [1] => Array
    (
    [0] => Абрикос
    [1] => Персик
    )
    )
    )*/
    ?>
    up
    -5
    zehya [at] yandex dotru
    17 years ago
    cathody at mail dot ru(27-Jul-2005 06:41)
    You function doesn't work on my PC..
    It's work:
    function Encode2($str,$type)
    {
    $conv=array();
    for($x=192;$x<=239;$x++)
    $conv[u][chr($x)]=chr(208).chr($x-48);
    for($x=240;$x<=255;$x++)
    $conv[u][chr($x)]=chr(209).chr($x-112);
    $conv[u][chr(168)]=chr(208).chr(129);
    $conv[u][chr(184)]=chr(209).chr(209);
    $conv[w]=array_reverse($conv[u]);
    if($type=='w' || $type=='u')
    return strtr($str,$conv[$type]);
    else
    return $str;
    }
    up
    -6
    Sote Korveziroski
    17 years ago
    I have made mistake remove this test line:
    echo "<p>".ord($xchr)."</p>\n";
    code should be like this:

    // Modificated by tapin13
    // Corrected by Timuretis
    // Corrected by Sote for macedonian cyrillic
    // Convert win-1251 to utf-8

    function unicode_mk_cyr($str) {
    $encode = "";

    for ($ii=0;$ii<strlen($str);$ii++) {
    $xchr=substr($str,$ii,1);
    if (ord($xchr)>191) {
    $xchr=ord($xchr)+848;
    $xchr="&#" . $xchr . ";";
    }
    if(ord($xchr) == 129) {
    $xchr = "&#1027;";
    }
    if(ord($xchr) == 163) {
    $xchr = "&#1032;";
    }
    if(ord($xchr) == 138) {
    $xchr = "&#1033;";
    }
    if(ord($xchr) == 140) {
    $xchr = "&#1034;";
    }
    if(ord($xchr) == 143) {
    $xchr = "&#1039;";
    }
    if(ord($xchr) == 141) {
    $xchr = "&#1036;";
    }
    if(ord($xchr) == 189) {
    $xchr = "&#1029;";
    }

    if(ord($xchr) == 188) {
    $xchr = "&#1112;";
    }
    if(ord($xchr) == 131) {
    $xchr = "&#1107;";
    }
    if(ord($xchr) == 190) {
    $xchr = "&#1109;";
    }
    if(ord($xchr) == 154) {
    $xchr = "&#1113;";
    }
    if(ord($xchr) == 156) {
    $xchr = "&#1114;";
    }
    if(ord($xchr) == 159) {
    $xchr = "&#1119;";
    }
    if(ord($xchr) == 157) {
    $xchr = "&#1116;";
    }
    $encode=$encode . $xchr;
    }
    return $encode;
    }
    up
    -4
    apoc at ukr dot net
    16 years ago
    :) what about NUMBER!!!???

    function Utf8Win($str,$type="w")
    {
    static $conv='';
    if (!is_array($conv))
    {
    $conv = array();
    for($x=128;$x<=143;$x++)
    {
    $conv['u'][]=chr(209).chr($x);
    $conv['w'][]=chr($x+112);
    }
    for($x=144;$x<=191;$x++)
    {
    $conv['u'][]=chr(208).chr($x);
    $conv['w'][]=chr($x+48);
    }
    $conv['u'][]=chr(208).chr(129); // Ё
    $conv['w'][]=chr(168);
    $conv['u'][]=chr(209).chr(145); // ё
    $conv['w'][]=chr(184);
    $conv['u'][]=chr(208).chr(135); // Ї
    $conv['w'][]=chr(175);
    $conv['u'][]=chr(209).chr(151); // ї
    $conv['w'][]=chr(191);
    $conv['u'][]=chr(208).chr(134); // І
    $conv['w'][]=chr(178);
    $conv['u'][]=chr(209).chr(150); // і
    $conv['w'][]=chr(179);
    $conv['u'][]=chr(210).chr(144); // Ґ
    $conv['w'][]=chr(165);
    $conv['u'][]=chr(210).chr(145); // ґ
    $conv['w'][]=chr(180);
    $conv['u'][]=chr(208).chr(132); // Є
    $conv['w'][]=chr(170);
    $conv['u'][]=chr(209).chr(148); // є
    $conv['w'][]=chr(186);
    $conv['u'][]=chr(226).chr(132).chr(150); // №
    $conv['w'][]=chr(185);
    }
    if ($type == 'w') { return str_replace($conv['u'],$conv['w'],$str); }
    elseif ($type == 'u') { return str_replace($conv['w'], $conv['u'],$str); }
    else { return $str; }
    }
    up
    -5
    webmaster at chassidus dot ru
    18 years ago
    //I've also built the same way for hebrew to utf converting

    function heb2utf($s) {

    for($i=0, $m=strlen($s); $i<$m; $i++) {
    $c=ord($s[$i]);
    if ($c<=127) {$t.=chr($c); continue; }
    if ($c>=224 ) {$t.=chr(215).chr($c-80); continue; }


    }
    return $t;
    }

    //Simple unicoder and decoder for hebrew and russian:

    function unicode_hebrew($str) {
    for ($ii=0;$ii<strlen($str);$ii++) {
    $xchr=substr($str,$ii,1);
    if (ord($xchr)>223) {
    $xchr=ord($xchr)+1264;
    $xchr="&#" . $xchr . ";";
    }
    $encode=$encode . $xchr;

    }
    return $encode;

    }

    function unicode_russian($str) {
    for ($ii=0;$ii<strlen($str);$ii++) {
    $xchr=substr($str,$ii,1);
    if (ord($xchr)>191) {
    $xchr=ord($xchr)+848;
    $xchr="&#" . $xchr . ";";
    }
    $encode=$encode . $xchr;

    }
    return $encode;

    }

    function decode_unicoded_hebrew($str) {
    $decode="";

    $ar=split("&#",$str);

    foreach ($ar as $value ) {

    $in1=strpos($value,";"); //end of code

    if ($in1>0) {// unicode

    $code=substr($value,0,$in1);

    if ($code>=1456 and $code<=1514) { //hebrew
    $code=$code-1264;
    $xchr=chr($code);
    } else { //other unicode
    $xchr="&#" . $code . ";";
    }
    $xchr=$xchr . substr($value,$in1+1);
    } else //not unicode
    $xchr = $value;


    $decode=$decode . $xchr;
    }
    return $decode;
    }

    function decode_unicoded_russian($str) {
    $decode="";

    $ar=split("&#",$str);

    foreach ($ar as $value ) {

    $in1=strpos($value,";"); //end of code

    if ($in1>0) {// unicode

    $code=substr($value,0,$in1);

    if ($code>=1040 and $code<=1103) {
    $code=$code-848;
    $xchr=chr($code);
    } else {
    $xchr="&#" . $code . ";";
    }
    $xchr=$xchr . substr($value,$in1+1);
    } else
    $xchr = $value;


    $decode=$decode . $xchr;
    }
    return $decode;
    }
    up
    -7
    cathody at mail dot ru
    18 years ago
    Praising other people for their efforts to write a convenient UTF8 to Win-1251 functions may I mention that, since str_replace allows arrays as parameters, the function may be rewritten in a slightly efficient way (moreover, the array generated may be stored for performance improvement):

    <?php

    function Encode ( $str, $type )
    {
    // $type:
    // 'w' - encodes from UTF to win
    // 'u' - encodes from win to UTF

    static $conv='';
    if (!    is_array ( $conv ))
    {
    $conv=array ();
    for (     $x=128; $x <=143; $x++ )
    {
    $conv['utf'][]=chr(209).chr($x);
    $conv['win'][]=chr($x+112);
    }

    for (     $x=144; $x <=191; $x++ )
    {
    $conv['utf'][]=chr(208).chr($x);
    $conv['win'][]=chr($x+48);
    }

    $conv['utf'][]=chr(208).chr(129);
    $conv['win'][]=chr(168);
    $conv['utf'][]=chr(209).chr(145);
    $conv['win'][]=chr(184);
    }
    if (     $type=='w' )
    return     str_replace ( $conv['utf'], $conv['win'], $str );
    elseif (     $type=='u' )
    return     str_replace ( $conv['win'], $conv['utf'], $str );
    else
    return     $str;
    }
    ?>
    up
    -8
    german at artexpert dot ee
    20 years ago
    previous bit of code (grmaxim's win_to_utf8 function) didn't work for me, so I wrote my own func to convert from win1251 to utf8:

    <?php
    function win2utf($s) {
    for(    $i=0,$m=strlen($s);$i<$m;$i++) {
    $c=ord($s[$i]);
    if (    $c>127) // convert only special chars
    if ($c==184) $t.=chr(209).chr(209); // small io
    elseif ($c==168) $t.=chr(208).chr(129); // capital io
    else $t.=($c>239?chr(209):chr(208)).chr($c-48);
    else     $t.=$s[$i];
    }
    return     $t;
    }
    ?>

    Hope this helps
    up
    -6
    threed [at] koralsoft.com
    20 years ago
    i tried all functions here to convert from cp1251 to unicode, but they don't work. i think that this work :

    <?php
    function win3utf($s) {
    for(    $i=0, $m=strlen($s); $i<$m; $i++) {
    $c=ord($s[$i]);
    if (    $c<=127) {$t.=chr($c); continue; }
    if (    $c>=192 && $c<=207) {$t.=chr(208).chr($c-48); continue; }
    if (    $c>=208 && $c<=239) {$t.=chr(208).chr($c-48); continue; }
    if (    $c>=240 && $c<=255) {$t.=chr(209).chr($c-112); continue; }
    if (    $c==184) { $t.=chr(209).chr(209); continue; };
    if (    $c==168) { $t.=chr(208).chr(129); continue; };
    }
    return     $t;
    }
    ?>
    up
    -8
    mokvas at freemail dot org dot mk
    22 years ago
    Not all of cyrilic characters are supported by this function. Cyrilic chars from Macedonian Alphabet like Sh, kj, dz' ,nj are not supported.
    ＋add a note
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