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更換（不刪除）口音和特殊字符的德語，法語，從URL

2012-10-27 51 views
0

西班牙語，我需要用英文字符，重音和特殊字符都更換所有的這些...更換（不刪除）口音和特殊字符的德語，法語，從URL

$link=utf8_decode($row["na"]); 
$link = strtolower($link); 
$link=ereg_replace("[^a-z0-9\-]", "-", $link); //what does mean this pattern? [^a-z0-9\-]

到字符它取代破折號？ 然後......如何快速完成？你能給我一個輸入嗎？也許你有一個準備好的課程可以使用？ 感謝

更新：首先...一個簡單的方法是保存PHP文件到utf8編碼和：

$row["na"] = utf8_decode($row["na"]); 
    $row["dl"] = utf8_decode($row["dl"]); 
    $link = strtolower($row["na"]); 
    $link = str_replace("á", "a", $link); 
    $link = str_replace("é", "e", $link); 
    $link = str_replace("í", "i", $link); 
    $link = str_replace("ó", "o", $link); 
    $link = str_replace("ú", "u", $link); 
    $link = str_replace("à", "a", $link); 
    $link = str_replace("è", "e", $link); 
    $link = str_replace("ì", "i", $link); 
    $link = str_replace("ù", "u", $link); 
    $link = str_replace("ò", "o", $link); 
    $link = str_replace("¡", "i", $link); 
    $link = str_replace("¿", "-", $link); 
    $link = str_replace("ñ", "n", $link); 
      //and so on for every char you need... 
    $link=ereg_replace("[^a-z0-9\-]", "-", $link);

來源

2012-10-27 smepie

+0

你想替換哪些字符？你能舉一些例子嗎？ –

+0

@freon與親戚...例子à - > a | é - > e | ß - > s或ss |西班牙必須成爲西班牙語等等; ;-) – smepie

+1

http://php.net/strtr – hakre

回答

3

這是WordPress的使用功能：

<?php 

function seems_utf8($str) 
{ 
    $length = strlen($str); 
    for ($i=0; $i < $length; $i++) { 
     $c = ord($str[$i]); 
     if ($c < 0x80) $n = 0; # 0bbbbbbb 
     elseif (($c & 0xE0) == 0xC0) $n=1; # 110bbbbb 
     elseif (($c & 0xF0) == 0xE0) $n=2; # 1110bbbb 
     elseif (($c & 0xF8) == 0xF0) $n=3; # 11110bbb 
     elseif (($c & 0xFC) == 0xF8) $n=4; # 111110bb 
     elseif (($c & 0xFE) == 0xFC) $n=5; # 1111110b 
     else return false; # Does not match any model 
     for ($j=0; $j<$n; $j++) { # n bytes matching 10bbbbbb follow ? 
      if ((++$i == $length) || ((ord($str[$i]) & 0xC0) != 0x80)) 
       return false; 
     } 
    } 
    return true; 
} 

/** 
* Converts all accent characters to ASCII characters. 
* 
* If there are no accent characters, then the string given is just returned. 
* 
* @param string $string Text that might have accent characters 
* @return string Filtered string with replaced "nice" characters. 
*/ 
function remove_accents($string) { 
    if (!preg_match('/[\x80-\xff]/', $string)) 
     return $string; 

    if (seems_utf8($string)) { 
     $chars = array(
     // Decompositions for Latin-1 Supplement 
     chr(195).chr(128) => 'A', chr(195).chr(129) => 'A', 
     chr(195).chr(130) => 'A', chr(195).chr(131) => 'A', 
     chr(195).chr(132) => 'A', chr(195).chr(133) => 'A', 
     chr(195).chr(135) => 'C', chr(195).chr(136) => 'E', 
     chr(195).chr(137) => 'E', chr(195).chr(138) => 'E', 
     chr(195).chr(139) => 'E', chr(195).chr(140) => 'I', 
     chr(195).chr(141) => 'I', chr(195).chr(142) => 'I', 
     chr(195).chr(143) => 'I', chr(195).chr(145) => 'N', 
     chr(195).chr(146) => 'O', chr(195).chr(147) => 'O', 
     chr(195).chr(148) => 'O', chr(195).chr(149) => 'O', 
     chr(195).chr(150) => 'O', chr(195).chr(153) => 'U', 
     chr(195).chr(154) => 'U', chr(195).chr(155) => 'U', 
     chr(195).chr(156) => 'U', chr(195).chr(157) => 'Y', 
     chr(195).chr(159) => 's', chr(195).chr(160) => 'a', 
     chr(195).chr(161) => 'a', chr(195).chr(162) => 'a', 
     chr(195).chr(163) => 'a', chr(195).chr(164) => 'a', 
     chr(195).chr(165) => 'a', chr(195).chr(167) => 'c', 
     chr(195).chr(168) => 'e', chr(195).chr(169) => 'e', 
     chr(195).chr(170) => 'e', chr(195).chr(171) => 'e', 
     chr(195).chr(172) => 'i', chr(195).chr(173) => 'i', 
     chr(195).chr(174) => 'i', chr(195).chr(175) => 'i', 
     chr(195).chr(177) => 'n', chr(195).chr(178) => 'o', 
     chr(195).chr(179) => 'o', chr(195).chr(180) => 'o', 
     chr(195).chr(181) => 'o', chr(195).chr(182) => 'o', 
     chr(195).chr(182) => 'o', chr(195).chr(185) => 'u', 
     chr(195).chr(186) => 'u', chr(195).chr(187) => 'u', 
     chr(195).chr(188) => 'u', chr(195).chr(189) => 'y', 
     chr(195).chr(191) => 'y', 
     // Decompositions for Latin Extended-A 
     chr(196).chr(128) => 'A', chr(196).chr(129) => 'a', 
     chr(196).chr(130) => 'A', chr(196).chr(131) => 'a', 
     chr(196).chr(132) => 'A', chr(196).chr(133) => 'a', 
     chr(196).chr(134) => 'C', chr(196).chr(135) => 'c', 
     chr(196).chr(136) => 'C', chr(196).chr(137) => 'c', 
     chr(196).chr(138) => 'C', chr(196).chr(139) => 'c', 
     chr(196).chr(140) => 'C', chr(196).chr(141) => 'c', 
     chr(196).chr(142) => 'D', chr(196).chr(143) => 'd', 
     chr(196).chr(144) => 'D', chr(196).chr(145) => 'd', 
     chr(196).chr(146) => 'E', chr(196).chr(147) => 'e', 
     chr(196).chr(148) => 'E', chr(196).chr(149) => 'e', 
     chr(196).chr(150) => 'E', chr(196).chr(151) => 'e', 
     chr(196).chr(152) => 'E', chr(196).chr(153) => 'e', 
     chr(196).chr(154) => 'E', chr(196).chr(155) => 'e', 
     chr(196).chr(156) => 'G', chr(196).chr(157) => 'g', 
     chr(196).chr(158) => 'G', chr(196).chr(159) => 'g', 
     chr(196).chr(160) => 'G', chr(196).chr(161) => 'g', 
     chr(196).chr(162) => 'G', chr(196).chr(163) => 'g', 
     chr(196).chr(164) => 'H', chr(196).chr(165) => 'h', 
     chr(196).chr(166) => 'H', chr(196).chr(167) => 'h', 
     chr(196).chr(168) => 'I', chr(196).chr(169) => 'i', 
     chr(196).chr(170) => 'I', chr(196).chr(171) => 'i', 
     chr(196).chr(172) => 'I', chr(196).chr(173) => 'i', 
     chr(196).chr(174) => 'I', chr(196).chr(175) => 'i', 
     chr(196).chr(176) => 'I', chr(196).chr(177) => 'i', 
     chr(196).chr(178) => 'IJ',chr(196).chr(179) => 'ij', 
     chr(196).chr(180) => 'J', chr(196).chr(181) => 'j', 
     chr(196).chr(182) => 'K', chr(196).chr(183) => 'k', 
     chr(196).chr(184) => 'k', chr(196).chr(185) => 'L', 
     chr(196).chr(186) => 'l', chr(196).chr(187) => 'L', 
     chr(196).chr(188) => 'l', chr(196).chr(189) => 'L', 
     chr(196).chr(190) => 'l', chr(196).chr(191) => 'L', 
     chr(197).chr(128) => 'l', chr(197).chr(129) => 'L', 
     chr(197).chr(130) => 'l', chr(197).chr(131) => 'N', 
     chr(197).chr(132) => 'n', chr(197).chr(133) => 'N', 
     chr(197).chr(134) => 'n', chr(197).chr(135) => 'N', 
     chr(197).chr(136) => 'n', chr(197).chr(137) => 'N', 
     chr(197).chr(138) => 'n', chr(197).chr(139) => 'N', 
     chr(197).chr(140) => 'O', chr(197).chr(141) => 'o', 
     chr(197).chr(142) => 'O', chr(197).chr(143) => 'o', 
     chr(197).chr(144) => 'O', chr(197).chr(145) => 'o', 
     chr(197).chr(146) => 'OE',chr(197).chr(147) => 'oe', 
     chr(197).chr(148) => 'R',chr(197).chr(149) => 'r', 
     chr(197).chr(150) => 'R',chr(197).chr(151) => 'r', 
     chr(197).chr(152) => 'R',chr(197).chr(153) => 'r', 
     chr(197).chr(154) => 'S',chr(197).chr(155) => 's', 
     chr(197).chr(156) => 'S',chr(197).chr(157) => 's', 
     chr(197).chr(158) => 'S',chr(197).chr(159) => 's', 
     chr(197).chr(160) => 'S', chr(197).chr(161) => 's', 
     chr(197).chr(162) => 'T', chr(197).chr(163) => 't', 
     chr(197).chr(164) => 'T', chr(197).chr(165) => 't', 
     chr(197).chr(166) => 'T', chr(197).chr(167) => 't', 
     chr(197).chr(168) => 'U', chr(197).chr(169) => 'u', 
     chr(197).chr(170) => 'U', chr(197).chr(171) => 'u', 
     chr(197).chr(172) => 'U', chr(197).chr(173) => 'u', 
     chr(197).chr(174) => 'U', chr(197).chr(175) => 'u', 
     chr(197).chr(176) => 'U', chr(197).chr(177) => 'u', 
     chr(197).chr(178) => 'U', chr(197).chr(179) => 'u', 
     chr(197).chr(180) => 'W', chr(197).chr(181) => 'w', 
     chr(197).chr(182) => 'Y', chr(197).chr(183) => 'y', 
     chr(197).chr(184) => 'Y', chr(197).chr(185) => 'Z', 
     chr(197).chr(186) => 'z', chr(197).chr(187) => 'Z', 
     chr(197).chr(188) => 'z', chr(197).chr(189) => 'Z', 
     chr(197).chr(190) => 'z', chr(197).chr(191) => 's', 
     // Euro Sign 
     chr(226).chr(130).chr(172) => 'E', 
     // GBP (Pound) Sign 
     chr(194).chr(163) => ''); 

     $string = strtr($string, $chars); 
    } else { 
     // Assume ISO-8859-1 if not UTF-8 
     $chars['in'] = chr(128).chr(131).chr(138).chr(142).chr(154).chr(158) 
      .chr(159).chr(162).chr(165).chr(181).chr(192).chr(193).chr(194) 
      .chr(195).chr(196).chr(197).chr(199).chr(200).chr(201).chr(202) 
      .chr(203).chr(204).chr(205).chr(206).chr(207).chr(209).chr(210) 
      .chr(211).chr(212).chr(213).chr(214).chr(216).chr(217).chr(218) 
      .chr(219).chr(220).chr(221).chr(224).chr(225).chr(226).chr(227) 
      .chr(228).chr(229).chr(231).chr(232).chr(233).chr(234).chr(235) 
      .chr(236).chr(237).chr(238).chr(239).chr(241).chr(242).chr(243) 
      .chr(244).chr(245).chr(246).chr(248).chr(249).chr(250).chr(251) 
      .chr(252).chr(253).chr(255); 

     $chars['out'] = "EfSZszYcYuAAAAAACEEEEIIIINOOOOOOUUUUYaaaaaaceeeeiiiinoooooouuuuyy"; 

     $string = strtr($string, $chars['in'], $chars['out']); 
     $double_chars['in'] = array(chr(140), chr(156), chr(198), chr(208), chr(222), chr(223), chr(230), chr(240), chr(254)); 
     $double_chars['out'] = array('OE', 'oe', 'AE', 'DH', 'TH', 'ss', 'ae', 'dh', 'th'); 
     $string = str_replace($double_chars['in'], $double_chars['out'], $string); 
    } 

    return $string; 
} 


$str = "ľ š č ť ž ý á í é Č Á Ž Ý"; 
echo remove_accents($str); // Output: l s c t z y a i e C A Z Y 
?>

參考。：Remove diacritics from a string

來源

2012-10-27 19:26:27

+0

謝謝，無論如何，我明白了什麼做和現在編輯我的問題...我的問題是，我的PHP文件沒有編碼到UTF8，所以沒有工作... – smepie

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