f1804bd6d4
The variables on the converter are not usable outside of the class, so making the public ones also private. Change-Id: I6087dcdac761916359009548beb5210671a32ee5
195 lines
4.2 KiB
PHP
195 lines
4.2 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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/**
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* Shilha specific code.
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*
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* Conversion script between Latin and Tifinagh for Tachelhit.
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* - Tifinagh -> lowercase Latin
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* - lowercase/uppercase Latin -> Tifinagh
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*
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*
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* Based on:
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* - https://en.wikipedia.org/wiki/Shilha_language
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* - LanguageSr.php
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*
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* @ingroup Languages
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*/
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class ShiConverter extends LanguageConverterSpecific {
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/**
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* The Tifinagh alphabet sequence is based on
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* "Dictionnaire Général de la Langue Amazighe Informatisé"
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* by IRCAM (https://tal.ircam.ma/dglai/lexieam.php, DGLAi),
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* with the labio-velarization mark in the end
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*/
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private const TO_LATIN = [
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'ⴰ' => 'a',
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'ⴱ' => 'b',
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'ⴳ' => 'g',
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'ⴷ' => 'd',
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'ⴹ' => 'ḍ',
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'ⴻ' => 'e',
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'ⴼ' => 'f',
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'ⴽ' => 'k',
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'ⵀ' => 'h',
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'ⵃ' => 'ḥ',
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'ⵄ' => 'ɛ',
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'ⵅ' => 'x',
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'ⵇ' => 'q',
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'ⵉ' => 'i',
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'ⵊ' => 'j',
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'ⵍ' => 'l',
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'ⵎ' => 'm',
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'ⵏ' => 'n',
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'ⵓ' => 'u',
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'ⵔ' => 'r',
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'ⵕ' => 'ṛ',
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'ⵖ' => 'ɣ',
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'ⵙ' => 's',
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'ⵚ' => 'ṣ',
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'ⵛ' => 'c',
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'ⵜ' => 't',
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'ⵟ' => 'ṭ',
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'ⵡ' => 'w',
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'ⵢ' => 'y',
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'ⵣ' => 'z',
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'ⵥ' => 'ẓ',
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'ⵯ' => 'ʷ',
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];
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/** The sequence is based on DGLAi, with the non-standard letters in the end */
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private const UPPER_TO_LOWER_CASE_LATIN = [
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'A' => 'a',
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'B' => 'b',
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'G' => 'g',
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'D' => 'd',
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'Ḍ' => 'ḍ',
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'E' => 'e',
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'F' => 'f',
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'K' => 'k',
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'H' => 'h',
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'Ḥ' => 'ḥ',
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'Ɛ' => 'ɛ',
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'X' => 'x',
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'Q' => 'q',
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'I' => 'i',
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'J' => 'j',
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'L' => 'l',
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'M' => 'm',
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'N' => 'n',
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'U' => 'u',
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'R' => 'r',
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'Ṛ' => 'ṛ',
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'Ɣ' => 'ɣ',
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'S' => 's',
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'Ṣ' => 'ṣ',
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'C' => 'c',
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'T' => 't',
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'Ṭ' => 'ṭ',
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'W' => 'w',
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'Y' => 'y',
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'Z' => 'z',
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'Ẓ' => 'ẓ',
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'O' => 'o',
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'P' => 'p',
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'V' => 'v',
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];
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/**
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* The sequence is based on DGLAi, with the labio-velarization mark and
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* the non-standard letters in the end
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*/
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private const TO_TIFINAGH = [
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'a' => 'ⴰ',
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'b' => 'ⴱ',
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'g' => 'ⴳ',
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'd' => 'ⴷ',
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'ḍ' => 'ⴹ',
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'e' => 'ⴻ',
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'f' => 'ⴼ',
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'k' => 'ⴽ',
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'h' => 'ⵀ',
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'ḥ' => 'ⵃ',
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'ɛ' => 'ⵄ',
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'x' => 'ⵅ',
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'q' => 'ⵇ',
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'i' => 'ⵉ',
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'j' => 'ⵊ',
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'l' => 'ⵍ',
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'm' => 'ⵎ',
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'n' => 'ⵏ',
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'u' => 'ⵓ',
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'r' => 'ⵔ',
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'ṛ' => 'ⵕ',
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'ɣ' => 'ⵖ',
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's' => 'ⵙ',
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'ṣ' => 'ⵚ',
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'c' => 'ⵛ',
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't' => 'ⵜ',
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'ṭ' => 'ⵟ',
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'w' => 'ⵡ',
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'y' => 'ⵢ',
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'z' => 'ⵣ',
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'ẓ' => 'ⵥ',
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'ʷ' => 'ⵯ',
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'o' => 'ⵓ',
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'p' => 'ⴱ',
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'v' => 'ⴼ',
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];
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public function getMainCode(): string {
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return 'shi';
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}
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public function getLanguageVariants(): array {
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return [ 'shi', 'shi-tfng', 'shi-latn' ];
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}
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public function getVariantsFallbacks(): array {
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return [
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'shi' => [ 'shi-latn', 'shi-tfng' ],
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'shi-tfng' => 'shi',
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'shi-latn' => 'shi',
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];
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}
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protected function loadDefaultTables(): array {
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return [
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'lowercase' => new ReplacementArray( self::UPPER_TO_LOWER_CASE_LATIN ),
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'shi-tfng' => new ReplacementArray( self::TO_TIFINAGH ),
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'shi-latn' => new ReplacementArray( self::TO_LATIN ),
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'shi' => new ReplacementArray()
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];
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}
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public function translate( $text, $toVariant ) {
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// If $text is empty or only includes spaces, do nothing
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// Otherwise translate it
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if ( trim( $text ) ) {
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$this->loadTables();
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// For Tifinagh, first translate uppercase to lowercase Latin
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if ( $toVariant == 'shi-tfng' ) {
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$text = $this->mTables['lowercase']->replace( $text );
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}
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$text = $this->mTables[$toVariant]->replace( $text );
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}
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return $text;
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}
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}
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