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<?php |
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namespace Koded\I18n; |
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use function bind_textdomain_codeset; |
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use function bindtextdomain; |
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use function dgettext; |
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use function dngettext; |
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use function extension_loaded; |
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use function locale_get_display_language; |
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use function setlocale; |
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use function textdomain; |
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final class GettextCatalog extends I18nCatalog |
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{ |
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private array $domains = []; |
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public function language(): string |
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{ |
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return locale_get_display_language($this->locale, $this->locale); |
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} |
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protected function message(string $domain, string $string, int $n): string |
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{ |
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$domain = $this->bindDomain($domain); |
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return $n > 0 |
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? dngettext($domain, $string, $string, $n) // TODO plural string |
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: dgettext($domain, $string); |
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} |
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protected function supports(string $locale): bool |
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{ |
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return $locale === $this->locale; |
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} |
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protected function initialize(string $locale): string|false |
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{ |
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// @codeCoverageIgnoreStart |
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if (false === extension_loaded('gettext')) { |
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return false; |
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} |
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if (false === extension_loaded('intl')) { |
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return false; |
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} |
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// @codeCoverageIgnoreEnd |
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$this->bindDomain('messages'); |
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return setlocale(LC_MESSAGES, [$locale, "$locale.UTF-8", "$locale.utf8"]) |
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? $locale |
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: false; |
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} |
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private function bindDomain(string $domain): string |
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{ |
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if (false === isset($this->domains[$domain])) { |
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$this->directory = bindtextdomain($domain, $this->directory); |
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$this->domains[$domain = textdomain($domain)] = true; |
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bind_textdomain_codeset($domain, 'UTF-8'); |
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} |
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return $domain; |
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} |
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} |
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kodedphp /
i18n
