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<?php |
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namespace WebServCo\Framework\Libraries; |
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final class I18n extends \WebServCo\Framework\AbstractLibrary |
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{ |
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protected $langs; |
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protected $domain; |
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protected $lang; |
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protected $locale; |
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protected $translationsPath; |
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public function __construct($config) |
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{ |
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parent::__construct($config); |
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$this->langs = $this->setting('langs', []); |
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$this->domain = $this->setting('domain', 'messages'); |
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} |
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public function init($projectPath) |
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{ |
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$this->translationsPath = $projectPath . 'resources/translations'; |
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$defaultLang = $this->setting('lang', 'en'); |
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$this->setLanguage($defaultLang); |
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return true; |
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} |
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public function setLanguage($lang) |
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{ |
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if (!array_key_exists($lang, $this->langs)) { |
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throw new \ErrorException('Language not available'); |
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} |
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$this->lang = $lang; |
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$this->locale = $this->langs[$this->lang]['locale']; |
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$this->setLocale($this->locale); |
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$this->setDomain($this->domain, $this->translationsPath); |
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return true; |
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} |
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public function getLanguage() |
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{ |
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return $this->lang; |
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} |
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public function getLanguages() |
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{ |
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return $this->langs; |
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} |
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protected function setLocale($locale) |
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{ |
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/** |
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* Rumored to allow using a locale regardless of server locale setup. |
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* putenv("LANGUAGE=" . $locale); |
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*/ |
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/** |
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* Rumored to be needed on Win. |
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* putenv("LANG=" . $locale); |
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*/ |
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/** |
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* Do not use LC_ALL, in order to skip LC_NUMERIC. |
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*/ |
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setlocale(LC_COLLATE, $locale); |
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setlocale(LC_CTYPE, $locale); |
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setlocale(LC_MONETARY, $locale); |
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setlocale(LC_TIME, $locale); |
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setlocale(LC_MESSAGES, $locale); |
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return true; |
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} |
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protected function setDomain($domain, $directory) |
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{ |
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bindtextdomain($domain, $directory); |
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textdomain($domain); |
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bind_textdomain_codeset($domain, 'UTF8'); |
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return true; |
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} |
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} |
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webservco /
framework
