From 4f5b44bd3bd490309eb2ba7b44df4769816ba729 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nicolas=20L=C5=93uillet?= Date: Sat, 3 Aug 2013 19:26:54 +0200 Subject: twig implementation --- .../Component/Translation/PluralizationRules.php | 219 +++++++++++++++++++++ 1 file changed, 219 insertions(+) create mode 100644 vendor/symfony/translation/Symfony/Component/Translation/PluralizationRules.php (limited to 'vendor/symfony/translation/Symfony/Component/Translation/PluralizationRules.php') diff --git a/vendor/symfony/translation/Symfony/Component/Translation/PluralizationRules.php b/vendor/symfony/translation/Symfony/Component/Translation/PluralizationRules.php new file mode 100644 index 00000000..5c63b8d0 --- /dev/null +++ b/vendor/symfony/translation/Symfony/Component/Translation/PluralizationRules.php @@ -0,0 +1,219 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Translation; + +/** + * Returns the plural rules for a given locale. + * + * @author Fabien Potencier + */ +class PluralizationRules +{ + // @codeCoverageIgnoreStart + private static $rules = array(); + + /** + * Returns the plural position to use for the given locale and number. + * + * @param integer $number The number + * @param string $locale The locale + * + * @return integer The plural position + */ + public static function get($number, $locale) + { + if ("pt_BR" == $locale) { + // temporary set a locale for brazilian + $locale = "xbr"; + } + + if (strlen($locale) > 3) { + $locale = substr($locale, 0, -strlen(strrchr($locale, '_'))); + } + + if (isset(self::$rules[$locale])) { + $return = call_user_func(self::$rules[$locale], $number); + + if (!is_int($return) || $return < 0) { + return 0; + } + + return $return; + } + + /* + * The plural rules are derived from code of the Zend Framework (2010-09-25), + * which is subject to the new BSD license (http://framework.zend.com/license/new-bsd). + * Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) + */ + switch ($locale) { + case 'bo': + case 'dz': + case 'id': + case 'ja': + case 'jv': + case 'ka': + case 'km': + case 'kn': + case 'ko': + case 'ms': + case 'th': + case 'tr': + case 'vi': + case 'zh': + return 0; + break; + + case 'af': + case 'az': + case 'bn': + case 'bg': + case 'ca': + case 'da': + case 'de': + case 'el': + case 'en': + case 'eo': + case 'es': + case 'et': + case 'eu': + case 'fa': + case 'fi': + case 'fo': + case 'fur': + case 'fy': + case 'gl': + case 'gu': + case 'ha': + case 'he': + case 'hu': + case 'is': + case 'it': + case 'ku': + case 'lb': + case 'ml': + case 'mn': + case 'mr': + case 'nah': + case 'nb': + case 'ne': + case 'nl': + case 'nn': + case 'no': + case 'om': + case 'or': + case 'pa': + case 'pap': + case 'ps': + case 'pt': + case 'so': + case 'sq': + case 'sv': + case 'sw': + case 'ta': + case 'te': + case 'tk': + case 'ur': + case 'zu': + return ($number == 1) ? 0 : 1; + + case 'am': + case 'bh': + case 'fil': + case 'fr': + case 'gun': + case 'hi': + case 'ln': + case 'mg': + case 'nso': + case 'xbr': + case 'ti': + case 'wa': + return (($number == 0) || ($number == 1)) ? 0 : 1; + + case 'be': + case 'bs': + case 'hr': + case 'ru': + case 'sr': + case 'uk': + return (($number % 10 == 1) && ($number % 100 != 11)) ? 0 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 10) || ($number % 100 >= 20))) ? 1 : 2); + + case 'cs': + case 'sk': + return ($number == 1) ? 0 : ((($number >= 2) && ($number <= 4)) ? 1 : 2); + + case 'ga': + return ($number == 1) ? 0 : (($number == 2) ? 1 : 2); + + case 'lt': + return (($number % 10 == 1) && ($number % 100 != 11)) ? 0 : ((($number % 10 >= 2) && (($number % 100 < 10) || ($number % 100 >= 20))) ? 1 : 2); + + case 'sl': + return ($number % 100 == 1) ? 0 : (($number % 100 == 2) ? 1 : ((($number % 100 == 3) || ($number % 100 == 4)) ? 2 : 3)); + + case 'mk': + return ($number % 10 == 1) ? 0 : 1; + + case 'mt': + return ($number == 1) ? 0 : ((($number == 0) || (($number % 100 > 1) && ($number % 100 < 11))) ? 1 : ((($number % 100 > 10) && ($number % 100 < 20)) ? 2 : 3)); + + case 'lv': + return ($number == 0) ? 0 : ((($number % 10 == 1) && ($number % 100 != 11)) ? 1 : 2); + + case 'pl': + return ($number == 1) ? 0 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 12) || ($number % 100 > 14))) ? 1 : 2); + + case 'cy': + return ($number == 1) ? 0 : (($number == 2) ? 1 : ((($number == 8) || ($number == 11)) ? 2 : 3)); + + case 'ro': + return ($number == 1) ? 0 : ((($number == 0) || (($number % 100 > 0) && ($number % 100 < 20))) ? 1 : 2); + + case 'ar': + return ($number == 0) ? 0 : (($number == 1) ? 1 : (($number == 2) ? 2 : ((($number >= 3) && ($number <= 10)) ? 3 : ((($number >= 11) && ($number <= 99)) ? 4 : 5)))); + + default: + return 0; + } + } + + /** + * Overrides the default plural rule for a given locale. + * + * @param string $rule A PHP callable + * @param string $locale The locale + * + * @return null + * + * @throws \LogicException + */ + public static function set($rule, $locale) + { + if ("pt_BR" == $locale) { + // temporary set a locale for brazilian + $locale = "xbr"; + } + + if (strlen($locale) > 3) { + $locale = substr($locale, 0, -strlen(strrchr($locale, '_'))); + } + + if (!is_callable($rule)) { + throw new \LogicException('The given rule can not be called'); + } + + self::$rules[$locale] = $rule; + } + + // @codeCoverageIgnoreEnd +} -- cgit v1.2.3