languages/LanguageZh.php

   1 <?php
   2 require_once( "LanguageUtf8.php" );
   3 require_once( "LanguageZh_cn.php");
   4 require_once( "LanguageZh_tw.php");
   5 require_once( "ZhConversion.php");
   6
   7 /* class that handles both Traditional and Simplified Chinese
   8    right now it only distinguish zh_cn and zh_tw (actuall, zh_cn and
   9    non-zh_cn), will add support for zh_sg, zh_hk, etc, later.
  10 */
  11 class LanguageZh extends LanguageUtf8 {
  12
  13     var $mZhLang=false, $mZhLanguageCode=false;
  14
  15     function LanguageZh() {
  16         $this->mZhLanguageCode = $this->getPreferredLanguage();
  17         if($this->mZhLanguageCode == "cn") {
  18             $this->mZhLang = new LanguageZh_cn();
  19         }
  20         else {
  21             $this->mZhLang = new LanguageZh_tw();
  22         }
  23     }
  24
  25     /*
  26        get preferred language variants. eventually this will check the
  27        user's preference setting as well, once the language option in
  28        the setting pages is finalized.
  29     */
  30     function getPreferredLanguage() {
  31         if($this->mZhLanguageCode)
  32             return $this->mZhLanguageCode;
  33
  34         $this->mZhLanguageCode="cn";
  35                 $value = $_SERVER["HTTP_ACCEPT_LANGUAGE"];
  36                 $zh = explode("zh-", $value);
  37                 array_shift($zh);
  38                 $l = array_shift($zh);
  39                 if($l != NULL) {
  40             $this->mZhLanguageCode = strtolower(substr($l,0,2));
  41                 }
  42
  43         return $this->mZhLanguageCode;
  44     }
  45
  46
  47   /* the Simplified/Traditional conversion stuff */
  48
  49         function simp2trad($text) {
  50                 global $wgZhSimp2Trad;
  51                 return strtr($text, $wgZhSimp2Trad);
  52         }
  53
  54         function trad2simp($text) {
  55                 global $wgZhTrad2Simp;
  56                 return strtr($text, $wgZhTrad2Simp);
  57         }
  58
  59         function convert($text) {
  60
  61                 // no conversion if redirecting
  62                 if(substr($text,0,9) == "#REDIRECT") {
  63                         return $text;
  64                 }
  65                 // determine the preferred language from the request header
  66                 $tolang = $this->getPreferredLanguage();
  67
  68                 $ltext = explode("-{", $text);
  69                 $lfirst = array_shift($ltext);
  70
  71                 if($tolang == "cn") {
  72                         $text = $this->trad2simp($lfirst);
  73                 }
  74                 else {
  75                         $text = $this->simp2trad($lfirst);
  76                 }
  77
  78                 foreach ($ltext as $i => $txt) {
  79                         $a = explode("}-", $txt);
  80                         $b = explode("zh-", $a{0});
  81                         if($b{1}==NULL) {
  82                                 $text = $text.$b{0};
  83                         }
  84                         else {
  85                                 foreach ($b as $j => $lang) {
  86                                         if(substr($lang,0,2) == $tolang) {
  87                                                 $text = $text.substr($lang, 2);
  88                                                 break;
  89                                         }
  90                                 }
  91                         }
  92                         if($tolang == "cn") {
  93                                 $text = $text.$this->trad2simp($a{1});
  94                         }
  95                         else {
  96                                 $text = $text.$this->simp2trad($a{1});
  97                         }
  98                 }
  99                 return $text;
 100         }
 101
 102
 103
 104
 105     /* these just calls the method of the corresponding class */
 106
 107     function getDefaultUserOptions () {
 108         return $this->mZhLang->getDefaultUserOptions();
 109     }
 110
 111         function getBookstoreList () {
 112                 return $this->mZhLang->getBookstoreList() ;
 113         }
 114
 115         function getNamespaces() {
 116                 return $this->mZhLang->getNamespaces();
 117         }
 118
 119         function getNsText( $index ) {
 120         return $this->mZhLang->getNsText($index);
 121         }
 122
 123         function getNsIndex( $text ) {
 124         return $this->mZhLang->getNsIndex($text);
 125         }
 126
 127         function getQuickbarSettings() {
 128                 return $this->mZhLang->getQuickbarSettings();
 129         }
 130
 131         function getSkinNames() {
 132                 return $this->mZhLang->getSkinNames();
 133         }
 134
 135         function date( $ts, $adj = false )
 136         {
 137         return $this->mZhLang->date($ts,$adj);
 138         }
 139
 140         function timeanddate( $ts, $adj = false )
 141         {
 142                 return $this->mZhLang->timeanddate($ts, $adj);
 143         }
 144
 145         function getValidSpecialPages()
 146         {
 147                 return $this->mZhLang->getValidSpecialPages();
 148         }
 149
 150         function getSysopSpecialPages()
 151         {
 152                 return $this->mZhLang->getSysopSpecialPages();
 153         }
 154
 155         function getDeveloperSpecialPages()
 156         {
 157                 return $this->mZhLang->getDeveloperSpecialPages();
 158
 159         }
 160
 161         function getMessage( $key )
 162         {
 163         return $this->mZhLang->getMessage($key);
 164         }
 165
 166         function stripForSearch( $string ) {
 167         return $this->mZhLang->stripForSearch($string);
 168         }
 169
 170
 171 }
 172
 173
 174 ?>