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0001 <?php 0002 /** 0003 * Zend Framework 0004 * 0005 * LICENSE 0006 * 0007 * This source file is subject to the new BSD license that is bundled 0008 * with this package in the file LICENSE.txt. 0009 * It is also available through the world-wide-web at this URL: 0010 * http://framework.zend.com/license/new-bsd 0011 * If you did not receive a copy of the license and are unable to 0012 * obtain it through the world-wide-web, please send an email 0013 * to license@zend.com so we can send you a copy immediately. 0014 * 0015 * @category Zend 0016 * @package Zend_Locale 0017 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) 0018 * @license http://framework.zend.com/license/new-bsd New BSD License 0019 * @version $Id$ 0020 */ 0021 0022 /** 0023 * Utility class for returning the plural rules according to the given locale 0024 * 0025 * @category Zend 0026 * @package Zend_Locale 0027 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) 0028 * @license http://framework.zend.com/license/new-bsd New BSD License 0029 */ 0030 class Zend_Translate_Plural 0031 { 0032 /** 0033 * Manual rule to use 0034 * 0035 * @var string 0036 */ 0037 protected static $_plural = array(); 0038 0039 /** 0040 * Returns the plural definition to use 0041 * 0042 * @param integer $number Number for plural selection 0043 * @param string $locale Locale to use 0044 * @return integer Plural number to use 0045 */ 0046 public static function getPlural($number, $locale) 0047 { 0048 if ($locale == "pt_BR") { 0049 // temporary set a locale for brasilian 0050 $locale = "xbr"; 0051 } 0052 0053 if (strlen($locale) > 3) { 0054 $locale = substr($locale, 0, -strlen(strrchr($locale, '_'))); 0055 } 0056 0057 if (isset(self::$_plural[$locale])) { 0058 $return = call_user_func(self::$_plural[$locale], $number); 0059 0060 if (!is_int($return) || ($return < 0)) { 0061 $return = 0; 0062 } 0063 0064 return $return; 0065 } 0066 0067 switch($locale) { 0068 case 'az': 0069 case 'bo': 0070 case 'dz': 0071 case 'id': 0072 case 'ja': 0073 case 'jv': 0074 case 'ka': 0075 case 'km': 0076 case 'kn': 0077 case 'ko': 0078 case 'ms': 0079 case 'th': 0080 case 'tr': 0081 case 'vi': 0082 case 'zh': 0083 return 0; 0084 break; 0085 0086 case 'af': 0087 case 'bn': 0088 case 'bg': 0089 case 'ca': 0090 case 'da': 0091 case 'de': 0092 case 'el': 0093 case 'en': 0094 case 'eo': 0095 case 'es': 0096 case 'et': 0097 case 'eu': 0098 case 'fa': 0099 case 'fi': 0100 case 'fo': 0101 case 'fur': 0102 case 'fy': 0103 case 'gl': 0104 case 'gu': 0105 case 'ha': 0106 case 'he': 0107 case 'hu': 0108 case 'is': 0109 case 'it': 0110 case 'ku': 0111 case 'lb': 0112 case 'ml': 0113 case 'mn': 0114 case 'mr': 0115 case 'nah': 0116 case 'nb': 0117 case 'ne': 0118 case 'nl': 0119 case 'nn': 0120 case 'no': 0121 case 'om': 0122 case 'or': 0123 case 'pa': 0124 case 'pap': 0125 case 'ps': 0126 case 'pt': 0127 case 'so': 0128 case 'sq': 0129 case 'sv': 0130 case 'sw': 0131 case 'ta': 0132 case 'te': 0133 case 'tk': 0134 case 'ur': 0135 case 'zu': 0136 return ($number == 1) ? 0 : 1; 0137 0138 case 'am': 0139 case 'bh': 0140 case 'fil': 0141 case 'fr': 0142 case 'gun': 0143 case 'hi': 0144 case 'ln': 0145 case 'mg': 0146 case 'nso': 0147 case 'xbr': 0148 case 'ti': 0149 case 'wa': 0150 return (($number == 0) || ($number == 1)) ? 0 : 1; 0151 0152 case 'be': 0153 case 'bs': 0154 case 'hr': 0155 case 'ru': 0156 case 'sr': 0157 case 'uk': 0158 return (($number % 10 == 1) && ($number % 100 != 11)) ? 0 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 10) || ($number % 100 >= 20))) ? 1 : 2); 0159 0160 case 'cs': 0161 case 'sk': 0162 return ($number == 1) ? 0 : ((($number >= 2) && ($number <= 4)) ? 1 : 2); 0163 0164 case 'ga': 0165 return ($number == 1) ? 0 : (($number == 2) ? 1 : 2); 0166 0167 case 'lt': 0168 return (($number % 10 == 1) && ($number % 100 != 11)) ? 0 : ((($number % 10 >= 2) && (($number % 100 < 10) || ($number % 100 >= 20))) ? 1 : 2); 0169 0170 case 'sl': 0171 return ($number % 100 == 1) ? 0 : (($number % 100 == 2) ? 1 : ((($number % 100 == 3) || ($number % 100 == 4)) ? 2 : 3)); 0172 0173 case 'mk': 0174 return ($number % 10 == 1) ? 0 : 1; 0175 0176 case 'mt': 0177 return ($number == 1) ? 0 : ((($number == 0) || (($number % 100 > 1) && ($number % 100 < 11))) ? 1 : ((($number % 100 > 10) && ($number % 100 < 20)) ? 2 : 3)); 0178 0179 case 'lv': 0180 return ($number == 0) ? 0 : ((($number % 10 == 1) && ($number % 100 != 11)) ? 1 : 2); 0181 0182 case 'pl': 0183 return ($number == 1) ? 0 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 12) || ($number % 100 > 14))) ? 1 : 2); 0184 0185 case 'cy': 0186 return ($number == 1) ? 0 : (($number == 2) ? 1 : ((($number == 8) || ($number == 11)) ? 2 : 3)); 0187 0188 case 'ro': 0189 return ($number == 1) ? 0 : ((($number == 0) || (($number % 100 > 0) && ($number % 100 < 20))) ? 1 : 2); 0190 0191 case 'ar': 0192 return ($number == 0) ? 0 : (($number == 1) ? 1 : (($number == 2) ? 2 : ((($number >= 3) && ($number <= 10)) ? 3 : ((($number >= 11) && ($number <= 99)) ? 4 : 5)))); 0193 0194 default: 0195 return 0; 0196 } 0197 } 0198 0199 /** 0200 * Set's a new plural rule 0201 * 0202 * @param string $rule Callback which acts as rule 0203 * @param string $locale Locale which is used for this callback 0204 * @return null 0205 */ 0206 public static function setPlural($rule, $locale) 0207 { 0208 if ($locale == "pt_BR") { 0209 // temporary set a locale for brasilian 0210 $locale = "xbr"; 0211 } 0212 0213 if (strlen($locale) > 3) { 0214 $locale = substr($locale, 0, -strlen(strrchr($locale, '_'))); 0215 } 0216 0217 if (!is_callable($rule)) { 0218 // require_once 'Zend/Translate/Exception.php'; 0219 throw new Zend_Translate_Exception('The given rule can not be called'); 0220 } 0221 0222 self::$_plural[$locale] = $rule; 0223 } 0224 }