57 lines
1.9 KiB
PHP
57 lines
1.9 KiB
PHP
<?php
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/**
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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*/
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use MediaWiki\Language\Language;
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/**
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* Japanese (日本語)
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*
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* @ingroup Languages
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*/
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class LanguageJa extends Language {
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/** Space string for hiragana - unicode range U3040-309f */
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private const WORD_SEG_HIRAGANA = '(?:\xe3(?:\x81[\x80-\xbf]|\x82[\x80-\x9f]))';
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/** Space string for katakana - unicode range U30a0-30ff */
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private const WORD_SEG_KATAKANA = '(?:\xe3(?:\x82[\xa0-\xbf]|\x83[\x80-\xbf]))';
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/** Space string for kanji - unicode range U3200-9999 = \xe3\x88\x80-\xe9\xa6\x99 */
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private const WORD_SEG_KANJI =
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'(?:\xe3[\x88-\xbf][\x80-\xbf]|[\xe4-\xe8][\x80-\xbf]{2}|\xe9[\x80-\xa5][\x80-\xbf]|\xe9\xa6[\x80-\x99])';
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private const WORD_SEGMENTATION_REGEX =
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'/(' . self::WORD_SEG_HIRAGANA . '+|' . self::WORD_SEG_KATAKANA . '+|' . self::WORD_SEG_KANJI . '+)/';
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public function segmentByWord( $string ) {
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return self::insertSpace( $string, self::WORD_SEGMENTATION_REGEX );
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}
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/**
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* Italic is not appropriate for Japanese script.
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* Unfortunately, most browsers do not recognise this, and render `<em>` as italic.
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*
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* @param string $text
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* @return string
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*/
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public function emphasize( $text ) {
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return $text;
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}
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}
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