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[mediawiki.git] / languages / classes / LanguageZh.php
blobd4130183c5437d2dd9b2d8d25ff6b94f0b137051
1 <?php
2 /**
3 * Chinese specific code.
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 * http://www.gnu.org/copyleft/gpl.html
20 * @file
21 * @ingroup Language
24 require_once __DIR__ . '/../LanguageConverter.php';
25 require_once __DIR__ . '/LanguageZh_hans.php';
27 /**
28 * @ingroup Language
30 class ZhConverter extends LanguageConverter {
32 /**
33 * @param $langobj Language
34 * @param $maincode string
35 * @param $variants array
36 * @param $variantfallbacks array
37 * @param $flags array
38 * @param $manualLevel array
40 function __construct( $langobj, $maincode,
41 $variants = array(),
42 $variantfallbacks = array(),
43 $flags = array(),
44 $manualLevel = array() ) {
45 $this->mDescCodeSep = ':';
46 $this->mDescVarSep = ';';
47 parent::__construct( $langobj, $maincode,
48 $variants,
49 $variantfallbacks,
50 $flags,
51 $manualLevel );
52 $names = array(
53 'zh' => '原文',
54 'zh-hans' => '简体',
55 'zh-hant' => '繁體',
56 'zh-cn' => '大陆',
57 'zh-tw' => '台灣',
58 'zh-hk' => '香港',
59 'zh-mo' => '澳門',
60 'zh-sg' => '新加坡',
61 'zh-my' => '大马',
63 $this->mVariantNames = array_merge( $this->mVariantNames, $names );
66 function loadDefaultTables() {
67 require __DIR__ . "/../../includes/ZhConversion.php";
68 $this->mTables = array(
69 'zh-hans' => new ReplacementArray( $zh2Hans ),
70 'zh-hant' => new ReplacementArray( $zh2Hant ),
71 'zh-cn' => new ReplacementArray( array_merge( $zh2Hans, $zh2CN ) ),
72 'zh-hk' => new ReplacementArray( array_merge( $zh2Hant, $zh2HK ) ),
73 'zh-mo' => new ReplacementArray( array_merge( $zh2Hant, $zh2HK ) ),
74 'zh-my' => new ReplacementArray( array_merge( $zh2Hans, $zh2SG ) ),
75 'zh-sg' => new ReplacementArray( array_merge( $zh2Hans, $zh2SG ) ),
76 'zh-tw' => new ReplacementArray( array_merge( $zh2Hant, $zh2TW ) ),
77 'zh' => new ReplacementArray
81 function postLoadTables() {
82 $this->mTables['zh-cn']->merge( $this->mTables['zh-hans'] );
83 $this->mTables['zh-hk']->merge( $this->mTables['zh-hant'] );
84 $this->mTables['zh-mo']->merge( $this->mTables['zh-hant'] );
85 $this->mTables['zh-my']->merge( $this->mTables['zh-hans'] );
86 $this->mTables['zh-sg']->merge( $this->mTables['zh-hans'] );
87 $this->mTables['zh-tw']->merge( $this->mTables['zh-hant'] );
90 /**
91 * @param $key string
92 * @return String
94 function convertCategoryKey( $key ) {
95 return $this->autoConvert( $key, 'zh' );
99 /**
100 * class that handles both Traditional and Simplified Chinese
101 * right now it only distinguish zh_hans, zh_hant, zh_cn, zh_tw, zh_sg and zh_hk.
103 * @ingroup Language
105 class LanguageZh extends LanguageZh_hans {
107 function __construct() {
108 global $wgHooks;
109 parent::__construct();
111 $variants = array( 'zh', 'zh-hans', 'zh-hant', 'zh-cn', 'zh-hk', 'zh-mo', 'zh-my', 'zh-sg', 'zh-tw' );
113 $variantfallbacks = array(
114 'zh' => array( 'zh-hans', 'zh-hant', 'zh-cn', 'zh-tw', 'zh-hk', 'zh-sg', 'zh-mo', 'zh-my' ),
115 'zh-hans' => array( 'zh-cn', 'zh-sg', 'zh-my' ),
116 'zh-hant' => array( 'zh-tw', 'zh-hk', 'zh-mo' ),
117 'zh-cn' => array( 'zh-hans', 'zh-sg', 'zh-my' ),
118 'zh-sg' => array( 'zh-hans', 'zh-cn', 'zh-my' ),
119 'zh-my' => array( 'zh-hans', 'zh-sg', 'zh-cn' ),
120 'zh-tw' => array( 'zh-hant', 'zh-hk', 'zh-mo' ),
121 'zh-hk' => array( 'zh-hant', 'zh-mo', 'zh-tw' ),
122 'zh-mo' => array( 'zh-hant', 'zh-hk', 'zh-tw' ),
124 $ml = array(
125 'zh' => 'disable',
126 'zh-hans' => 'unidirectional',
127 'zh-hant' => 'unidirectional',
130 $this->mConverter = new ZhConverter( $this, 'zh',
131 $variants, $variantfallbacks,
132 array(),
133 $ml );
135 $wgHooks['PageContentSaveComplete'][] = $this->mConverter;
139 * this should give much better diff info
141 * @param $text string
142 * @return string
144 function segmentForDiff( $text ) {
145 return preg_replace( '/[\xc0-\xff][\x80-\xbf]*/', ' $0', $text );
149 * @param $text string
150 * @return string
152 function unsegmentForDiff( $text ) {
153 return preg_replace( '/ ([\xc0-\xff][\x80-\xbf]*)/', '$1', $text );
157 * auto convert to zh-hans and normalize special characters.
159 * @param $string String
160 * @param $autoVariant String, default to 'zh-hans'
161 * @return String
163 function normalizeForSearch( $string, $autoVariant = 'zh-hans' ) {
164 wfProfileIn( __METHOD__ );
166 // always convert to zh-hans before indexing. it should be
167 // better to use zh-hans for search, since conversion from
168 // Traditional to Simplified is less ambiguous than the
169 // other way around
170 $s = $this->mConverter->autoConvert( $string, $autoVariant );
171 // LanguageZh_hans::normalizeForSearch
172 $s = parent::normalizeForSearch( $s );
173 wfProfileOut( __METHOD__ );
174 return $s;
179 * @param $termsArray array
180 * @return array
182 function convertForSearchResult( $termsArray ) {
183 $terms = implode( '|', $termsArray );
184 $terms = self::convertDoubleWidth( $terms );
185 $terms = implode( '|', $this->mConverter->autoConvertToAllVariants( $terms ) );
186 $ret = array_unique( explode( '|', $terms ) );
187 return $ret;