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<?php |
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/** |
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* This file is part of dispositif/wikibot application (@github) |
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* 2019/2020 © Philippe M. <[email protected]> |
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* For the full copyright and MIT license information, please view the license file. |
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*/ |
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declare(strict_types=1); |
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namespace App\Domain\Enums; |
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/** |
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* Convert language name in wiki lang code. |
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* Class Lang. |
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*/ |
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abstract class Language |
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{ |
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/** |
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* only static call. |
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*/ |
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private function __construct() |
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{ |
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} |
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public static function all2wiki(?string $lang): ?string |
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{ |
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if (empty($lang)) { |
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return null; |
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} |
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$lower = mb_strtolower($lang); |
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if (self::isWikiLang($lower)) { |
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return $lower; |
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} |
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if ($dat = self::iso2b2wiki($lang)) { |
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return $dat; |
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} |
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if ($dat = self::english2wiki($lang)) { |
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return $dat; |
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} |
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if ($dat = self::longFrench2wiki($lang)) { |
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return $dat; |
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} |
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if ($dat = self::html2iso639($lang)) { |
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if (self::isWikiLang($dat)) { |
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return $dat; |
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} |
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} |
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return null; |
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} |
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/** |
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* @param string $lang |
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* |
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* @return bool |
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*/ |
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private static function isWikiLang(string $lang): bool |
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{ |
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/* |
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* @var $liste_frlang [] |
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*/ |
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if (LanguageData::LANG_FRWIKI && in_array($lang, LanguageData::LANG_FRWIKI)) { |
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return true; |
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} |
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return false; |
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} |
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/** |
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* HTML lang attribute : 'en-us' => 'en' (ISO 639-1) |
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*/ |
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public static function html2iso639(string $lang): ?string |
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{ |
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if (preg_match('#^([a-z]{2})-[a-z]{2}+$#i', $lang, $matches)) { |
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return strtolower($matches[1]); |
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} |
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return null; |
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} |
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public static function iso2b2wiki(string $lang): ?string |
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{ |
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$lang = strtolower($lang); |
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if (LanguageData::ISO2B_TO_FRENCH && array_key_exists($lang, LanguageData::ISO2B_TO_FRENCH)) { |
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if (!empty(LanguageData::ISO2B_TO_FRENCH[$lang])) { |
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return self::longFrench2wiki(LanguageData::ISO2B_TO_FRENCH[$lang]); |
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} |
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} |
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3 |
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return null; |
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} |
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private static function longFrench2wiki(string $lang): ?string |
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{ |
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$lang = mb_strtolower($lang); |
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if (LanguageData::FRENCH_TO_FRWIKI && array_key_exists($lang, LanguageData::FRENCH_TO_FRWIKI)) { |
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return LanguageData::FRENCH_TO_FRWIKI[$lang]; |
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} |
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return null; |
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} |
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public static function english2wiki(string $lang): ?string |
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{ |
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$lang = ucfirst($lang); |
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if (LanguageData::ENGLISH_TO_FRENCH && array_key_exists($lang, LanguageData::ENGLISH_TO_FRENCH)) { |
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return self::longFrench2wiki(LanguageData::ENGLISH_TO_FRENCH[$lang]); |
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} |
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// ugly |
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$lang = ucfirst(mb_strtolower($lang)); |
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if (LanguageData::ENGLISH_TO_FRENCH && array_key_exists($lang, LanguageData::ENGLISH_TO_FRENCH)) { |
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return self::longFrench2wiki(LanguageData::ENGLISH_TO_FRENCH[$lang]); |
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} |
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return null; |
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} |
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} |
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Dispositif /
Wikibot
