PHP Locale::getAllVariants方法代码示例

 private function generateLocaleName($locale, $displayLocale)
 {
     $name = null;
     $lang = \Locale::getPrimaryLanguage($locale);
     $script = \Locale::getScript($locale);
     $region = \Locale::getRegion($locale);
     $variants = \Locale::getAllVariants($locale);
     // Currently the only available variant is POSIX, which we don't want
     // to include in the list
     if (count($variants) > 0) {
         return null;
     }
     // Some languages are translated together with their region,
     // i.e. "en_GB" is translated as "British English"
     // we don't include these languages though because they mess up
     // the name sorting
     // $name = $this->langBundle->getLanguageName($displayLocale, $lang, $region);
     // Some languages are simply not translated
     // Example: "az" (Azerbaijani) has no translation in "af" (Afrikaans)
     if (null === ($name = $this->languageBundle->getLanguageName($lang, null, $displayLocale))) {
         return null;
     }
     // "as" (Assamese) has no "Variants" block
     //if (!$langBundle->get('Variants')) {
     //    continue;
     //}
     $extras = array();
     // Discover the name of the script part of the locale
     // i.e. in zh_Hans_MO, "Hans" is the script
     if ($script) {
         // Some scripts are not translated into every language
         if (null === ($scriptName = $this->languageBundle->getScriptName($script, $lang, $displayLocale))) {
             return null;
         }
         $extras[] = $scriptName;
     }
     // Discover the name of the region part of the locale
     // i.e. in de_AT, "AT" is the region
     if ($region) {
         // Some regions are not translated into every language
         if (null === ($regionName = $this->regionBundle->getCountryName($region, $displayLocale))) {
             return null;
         }
         $extras[] = $regionName;
     }
     if (count($extras) > 0) {
         // Remove any existing extras
         // For example, in German, zh_Hans is "Chinesisch (vereinfacht)".
         // The latter is the script part which is already included in the
         // extras and will be appended again with the other extras.
         if (preg_match('/^(.+)\\s+\\([^\\)]+\\)$/', $name, $matches)) {
             $name = $matches[1];
         }
         $name .= ' (' . implode(', ', $extras) . ')';
     }
     return $name;
 }

 /**
  * Returns the variants of a locale.
  *
  * @return CArrayObject The locale's variants of type `CUStringObject` (always uppercased).
  */
 public function variants()
 {
     assert('$this->hasVariants()', vs(isset($this), get_defined_vars()));
     $variants = Locale::getAllVariants($this->m_name);
     if (is_cmap($variants)) {
         return oop_a(CArray::fromPArray($variants));
     } else {
         return oop_a(CArray::make());
     }
 }

 // Don't include ICU's root resource bundle
 if ($translatedLocale === 'root') {
     continue;
 }
 $langBundle = load_resource_bundle($translatedLocale, $langDir);
 $regionBundle = load_resource_bundle($translatedLocale, $regionDir);
 $localeNames = array();
 foreach ($supportedLocales as $supportedLocale) {
     // Don't include ICU's root resource bundle
     if ($supportedLocale === 'root') {
         continue;
     }
     $lang = \Locale::getPrimaryLanguage($supportedLocale);
     $script = \Locale::getScript($supportedLocale);
     $region = \Locale::getRegion($supportedLocale);
     $variants = \Locale::getAllVariants($supportedLocale);
     // Currently the only available variant is POSIX, which we don't want
     // to include in the list
     if (count($variants) > 0) {
         continue;
     }
     $langName = $langBundle->get('Languages')->get($lang);
     $extras = array();
     // Some languages are simply not translated
     // Example: "az" (Azerbaijani) has no translation in "af" (Afrikaans)
     if (!$langName) {
         continue;
     }
     // "af" (Afrikaans) has no "Scripts" block
     if (!$langBundle->get('Scripts')) {
         continue;

 /**
  * Gets the variants for the input locale
  *
  * @return array A list of all variants subtag for the locale or NULL if not present
  */
 public function getAllVariants()
 {
     return IntlLocale::getAllVariants($this->getLocale());
 }