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ShiConverter.php
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ShiConverter.php
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<?php
/**
* @license GPL-2.0-or-later
* @file
*/
use Wikimedia\ReplacementArray;
/**
* Shilha specific code.
*
* Conversion script between Latin and Tifinagh for Tachelhit.
* - Tifinagh -> lowercase Latin
* - lowercase/uppercase Latin -> Tifinagh
*
*
* Based on:
* - https://en.wikipedia.org/wiki/Shilha_language
* - LanguageSr.php
*
* @ingroup Languages
*/
class ShiConverter extends LanguageConverterSpecific {
/**
* The Tifinagh alphabet sequence is based on
* "Dictionnaire Général de la Langue Amazighe Informatisé"
* by IRCAM (https://tal.ircam.ma/dglai/lexieam.php, DGLAi),
* with the labio-velarization mark in the end
*/
private const TO_LATIN = [
'ⴰ' => 'a',
'ⴱ' => 'b',
'ⴳ' => 'g',
'ⴷ' => 'd',
'ⴹ' => 'ḍ',
'ⴻ' => 'e',
'ⴼ' => 'f',
'ⴽ' => 'k',
'ⵀ' => 'h',
'ⵃ' => 'ḥ',
'ⵄ' => 'ɛ',
'ⵅ' => 'x',
'ⵇ' => 'q',
'ⵉ' => 'i',
'ⵊ' => 'j',
'ⵍ' => 'l',
'ⵎ' => 'm',
'ⵏ' => 'n',
'ⵓ' => 'u',
'ⵔ' => 'r',
'ⵕ' => 'ṛ',
'ⵖ' => 'ɣ',
'ⵙ' => 's',
'ⵚ' => 'ṣ',
'ⵛ' => 'c',
'ⵜ' => 't',
'ⵟ' => 'ṭ',
'ⵡ' => 'w',
'ⵢ' => 'y',
'ⵣ' => 'z',
'ⵥ' => 'ẓ',
'ⵯ' => 'ʷ',
];
/** The sequence is based on DGLAi, with the non-standard letters in the end */
private const UPPER_TO_LOWER_CASE_LATIN = [
'A' => 'a',
'B' => 'b',
'G' => 'g',
'D' => 'd',
'Ḍ' => 'ḍ',
'E' => 'e',
'F' => 'f',
'K' => 'k',
'H' => 'h',
'Ḥ' => 'ḥ',
'Ɛ' => 'ɛ',
'X' => 'x',
'Q' => 'q',
'I' => 'i',
'J' => 'j',
'L' => 'l',
'M' => 'm',
'N' => 'n',
'U' => 'u',
'R' => 'r',
'Ṛ' => 'ṛ',
'Ɣ' => 'ɣ',
'S' => 's',
'Ṣ' => 'ṣ',
'C' => 'c',
'T' => 't',
'Ṭ' => 'ṭ',
'W' => 'w',
'Y' => 'y',
'Z' => 'z',
'Ẓ' => 'ẓ',
'O' => 'o',
'P' => 'p',
'V' => 'v',
];
/**
* The sequence is based on DGLAi, with the labio-velarization mark and
* the non-standard letters in the end
*/
private const TO_TIFINAGH = [
'a' => 'ⴰ',
'b' => 'ⴱ',
'g' => 'ⴳ',
'd' => 'ⴷ',
'ḍ' => 'ⴹ',
'e' => 'ⴻ',
'f' => 'ⴼ',
'k' => 'ⴽ',
'h' => 'ⵀ',
'ḥ' => 'ⵃ',
'ɛ' => 'ⵄ',
'x' => 'ⵅ',
'q' => 'ⵇ',
'i' => 'ⵉ',
'j' => 'ⵊ',
'l' => 'ⵍ',
'm' => 'ⵎ',
'n' => 'ⵏ',
'u' => 'ⵓ',
'r' => 'ⵔ',
'ṛ' => 'ⵕ',
'ɣ' => 'ⵖ',
's' => 'ⵙ',
'ṣ' => 'ⵚ',
'c' => 'ⵛ',
't' => 'ⵜ',
'ṭ' => 'ⵟ',
'w' => 'ⵡ',
'y' => 'ⵢ',
'z' => 'ⵣ',
'ẓ' => 'ⵥ',
'ʷ' => 'ⵯ',
'o' => 'ⵓ',
'p' => 'ⴱ',
'v' => 'ⴼ',
];
public function getMainCode(): string {
return 'shi';
}
public function getLanguageVariants(): array {
return [ 'shi', 'shi-tfng', 'shi-latn' ];
}
public function getVariantsFallbacks(): array {
return [
'shi' => [ 'shi-latn', 'shi-tfng' ],
'shi-tfng' => 'shi',
'shi-latn' => 'shi',
];
}
protected function loadDefaultTables(): array {
return [
'lowercase' => new ReplacementArray( self::UPPER_TO_LOWER_CASE_LATIN ),
'shi-tfng' => new ReplacementArray( self::TO_TIFINAGH ),
'shi-latn' => new ReplacementArray( self::TO_LATIN ),
'shi' => new ReplacementArray()
];
}
/** @inheritDoc */
public function translate( $text, $toVariant ) {
// If $text is empty or only includes spaces, do nothing
// Otherwise translate it
if ( trim( $text ) ) {
$this->loadTables();
// For Tifinagh, first translate uppercase to lowercase Latin
if ( $toVariant == 'shi-tfng' ) {
$text = $this->mTables['lowercase']->replace( $text );
}
$text = $this->mTables[$toVariant]->replace( $text );
}
return $text;
}
}

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Expires
Aug 20 2026, 17:41 (11 w, 6 d ago)
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ShiConverter.php (3 KB)

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