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<?php |
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namespace Fomvasss\UrlAliases\Traits; |
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/** |
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* Trait Localization |
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* |
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* Thank developers package |
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* Mcamara\LaravelLocalization\LaravelLocalization |
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* |
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* @package Fomvasss\UrlAliases\Traits |
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*/ |
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trait Localization |
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{ |
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/** |
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* Returns default locale. |
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* |
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* @return string |
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*/ |
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public function getDefaultLocale() |
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{ |
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if (isset($this->defaultLocale)) { |
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return $this->defaultLocale; |
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} |
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return $this->config->get('app.locale'); |
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} |
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/** |
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* Return an array of all supported Locales. |
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* |
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* @throws SupportedLocalesNotDefined |
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* |
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* @return array |
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*/ |
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public function getSupportedLocales() |
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{ |
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if (!empty($this->supportedLocales)) { |
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return $this->supportedLocales; |
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} |
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$locales = $this->config->get('url-aliases-laravellocalization.supportedLocales'); |
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if (empty($locales) || !\is_array($locales)) { |
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throw new \Exception(); |
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} |
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$this->supportedLocales = $locales; |
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return $locales; |
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} |
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/** |
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* Return an array of all supported Locales but in the order the user |
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* has specified in the config file. Useful for the language selector. |
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* |
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* @return array |
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*/ |
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public function getLocalesOrder() |
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{ |
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$locales = $this->getSupportedLocales(); |
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$order = $this->config->get('url-aliases-laravellocalization.localesOrder'); |
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uksort($locales, function ($a, $b) use ($order) { |
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$pos_a = array_search($a, $order); |
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$pos_b = array_search($b, $order); |
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return $pos_a - $pos_b; |
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}); |
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return $locales; |
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} |
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/** |
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* Returns current locale name. |
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* |
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* @return string current locale name |
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*/ |
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public function getCurrentLocaleName() |
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{ |
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return $this->supportedLocales[$this->getCurrentLocale()]['name']; |
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} |
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/** |
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* Returns current locale native name. |
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* |
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* @return string current locale native name |
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*/ |
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public function getCurrentLocaleNative() |
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{ |
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return $this->supportedLocales[$this->getCurrentLocale()]['native']; |
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} |
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/** |
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* Returns current locale direction. |
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* |
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* @return string current locale direction |
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*/ |
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public function getCurrentLocaleDirection() |
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{ |
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if (!empty($this->supportedLocales[$this->getCurrentLocale()]['dir'])) { |
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return $this->supportedLocales[$this->getCurrentLocale()]['dir']; |
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} |
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switch ($this->getCurrentLocaleScript()) { |
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// Other (historic) RTL scripts exist, but this list contains the only ones in current use. |
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case 'Arab': |
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case 'Hebr': |
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case 'Mong': |
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case 'Tfng': |
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case 'Thaa': |
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return 'rtl'; |
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default: |
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return 'ltr'; |
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} |
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} |
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/** |
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* Returns current locale script. |
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* |
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* @return string current locale script |
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*/ |
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public function getCurrentLocaleScript() |
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{ |
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return $this->supportedLocales[$this->getCurrentLocale()]['script']; |
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} |
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/** |
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* Returns current language's native reading. |
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* |
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* @return string current language's native reading |
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*/ |
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public function getCurrentLocaleNativeReading() |
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{ |
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return $this->supportedLocales[$this->getCurrentLocale()]['native']; |
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} |
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/** |
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* Returns current language. |
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* |
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* @return string current language |
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*/ |
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public function getCurrentLocale() |
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{ |
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if ($this->currentLocale) { |
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return $this->currentLocale; |
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} |
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// TODO |
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// if ($this->useAcceptLanguageHeader() && !$this->app->runningInConsole()) { |
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// $negotiator = new LanguageNegotiator($this->defaultLocale, $this->getSupportedLocales(), $this->request); |
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// |
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// return $negotiator->negotiateLanguage(); |
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// } |
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// or get application default language |
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return $this->config->get('app.locale'); |
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} |
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/** |
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* Returns current regional. |
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* |
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* @return string current regional |
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*/ |
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public function getCurrentLocaleRegional() |
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{ |
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// need to check if it exists, since 'regional' has been added |
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// after version 1.0.11 and existing users will not have it |
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if (isset($this->supportedLocales[$this->getCurrentLocale()]['regional'])) { |
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return $this->supportedLocales[$this->getCurrentLocale()]['regional']; |
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} else { |
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return; |
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} |
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} |
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/** |
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* Returns supported languages language key. |
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* |
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* @return array keys of supported languages |
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*/ |
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public function getSupportedLanguagesKeys() |
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{ |
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return array_keys($this->supportedLocales); |
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} |
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/** |
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* Check if Locale exists on the supported locales array. |
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* |
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* @param string|bool $locale string|bool Locale to be checked |
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* |
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* @throws SupportedLocalesNotDefined |
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* |
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* @return bool is the locale supported? |
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*/ |
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public function checkLocaleInSupportedLocales($locale) |
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{ |
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$locales = $this->getSupportedLocales(); |
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if ($locale !== false && empty($locales[$locale])) { |
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return false; |
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} |
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return true; |
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} |
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} |