Source of file Locale.php
Size: 5,258 Bytes - Last Modified: 2013-07-17T08:22:21+02:00
/home/theseer/Downloads/Symfony/vendor/symfony/symfony/src/Symfony/Component/Locale/Locale.php
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189 | <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Locale; use Symfony\Component\Icu\IcuData; use Symfony\Component\Intl\Intl; /** * Helper class for dealing with locale strings. * * @author Bernhard Schussek <bschussek@gmail.com> * * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use * {@link \Locale} and {@link \Symfony\Component\Intl\Intl} instead. */ class Locale extends \Locale { /** * Caches the countries in different locales * @var array */ protected static $countries = array(); /** * Caches the languages in different locales * @var array */ protected static $languages = array(); /** * Caches the different locales * @var array */ protected static $locales = array(); /** * Returns the country names for a locale * * @param string $locale The locale to use for the country names * * @return array The country names with their codes as keys * * @throws \RuntimeException When the resource bundles cannot be loaded */ public static function getDisplayCountries($locale) { if (!isset(self::$countries[$locale])) { self::$countries[$locale] = Intl::getRegionBundle()->getCountryNames($locale); } return self::$countries[$locale]; } /** * Returns all available country codes * * @return array The country codes * @throws \RuntimeException When the resource bundles cannot be loaded */ public static function getCountries() { return array_keys(self::getDisplayCountries(self::getDefault())); } /** * Returns the language names for a locale * * @param string $locale The locale to use for the language names * * @return array The language names with their codes as keys * * @throws \RuntimeException When the resource bundles cannot be loaded */ public static function getDisplayLanguages($locale) { if (!isset(self::$languages[$locale])) { self::$languages[$locale] = Intl::getLanguageBundle()->getLanguageNames($locale); } return self::$languages[$locale]; } /** * Returns all available language codes * * @return array The language codes * @throws \RuntimeException When the resource bundles cannot be loaded */ public static function getLanguages() { return array_keys(self::getDisplayLanguages(self::getDefault())); } /** * Returns the locale names for a locale * * @param string $locale The locale to use for the locale names * * @return array The locale names with their codes as keys * * @throws \RuntimeException When the resource bundles cannot be loaded */ public static function getDisplayLocales($locale) { if (!isset(self::$locales[$locale])) { self::$locales[$locale] = Intl::getLocaleBundle()->getLocaleNames($locale); } return self::$locales[$locale]; } /** * Returns all available locale codes * * @return array The locale codes * @throws \RuntimeException When the resource bundles cannot be loaded */ public static function getLocales() { return array_keys(self::getDisplayLocales(self::getDefault())); } /** * Returns the ICU version as defined by the intl extension * * @return string|null The ICU version */ public static function getIntlIcuVersion() { return Intl::getIcuVersion(); } /** * Returns the ICU Data version as defined by the intl extension * * @return string|null The ICU Data version */ public static function getIntlIcuDataVersion() { return Intl::getIcuDataVersion(); } /** * Returns the ICU data version that ships with Symfony. If the environment variable USE_INTL_ICU_DATA_VERSION is * defined, it will try use the ICU data version as defined by the intl extension, if available. * * @return string The ICU data version that ships with Symfony */ public static function getIcuDataVersion() { return Intl::getIcuDataVersion(); } /** * Returns the directory path of the ICU data that ships with Symfony * * @return string The path to the ICU data directory */ public static function getIcuDataDirectory() { return IcuData::getResourceDirectory(); } /** * Returns the fallback locale for a given locale, if any * * @param string $locale The locale to find the fallback for. * * @return string|null The fallback locale, or null if no parent exists */ protected static function getFallbackLocale($locale) { if (false === $pos = strrpos($locale, '_')) { return null; } return substr($locale, 0, $pos); } } |