224 Zeilen
6,5 KiB
PHP
224 Zeilen
6,5 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Locale
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* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id$
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*/
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/**
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* Utility class for returning the plural rules according to the given locale
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*
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* @category Zend
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* @package Zend_Locale
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* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Translate_Plural
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{
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/**
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* Manual rule to use
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*
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* @var string
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*/
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protected static $_plural = array();
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/**
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* Returns the plural definition to use
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*
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* @param integer $number Number for plural selection
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* @param string $locale Locale to use
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* @return integer Plural number to use
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*/
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public static function getPlural($number, $locale)
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{
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if ($locale == "pt_BR") {
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// temporary set a locale for brasilian
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$locale = "xbr";
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}
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if (strlen($locale) > 3) {
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$locale = substr($locale, 0, -strlen(strrchr($locale, '_')));
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}
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if (isset(self::$_plural[$locale])) {
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$return = call_user_func(self::$_plural[$locale], $number);
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if (!is_int($return) || ($return < 0)) {
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$return = 0;
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}
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return $return;
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}
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switch($locale) {
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case 'bo':
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case 'dz':
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case 'id':
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case 'ja':
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case 'jv':
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case 'ka':
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case 'km':
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case 'kn':
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case 'ko':
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case 'ms':
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case 'th':
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case 'tr':
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case 'vi':
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case 'zh':
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return 0;
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break;
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case 'af':
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case 'az':
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case 'bn':
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case 'bg':
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case 'ca':
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case 'da':
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case 'de':
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case 'el':
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case 'en':
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case 'eo':
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case 'es':
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case 'et':
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case 'eu':
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case 'fa':
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case 'fi':
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case 'fo':
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case 'fur':
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case 'fy':
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case 'gl':
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case 'gu':
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case 'ha':
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case 'he':
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case 'hu':
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case 'is':
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case 'it':
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case 'ku':
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case 'lb':
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case 'ml':
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case 'mn':
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case 'mr':
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case 'nah':
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case 'nb':
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case 'ne':
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case 'nl':
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case 'nn':
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case 'no':
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case 'om':
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case 'or':
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case 'pa':
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case 'pap':
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case 'ps':
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case 'pt':
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case 'so':
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case 'sq':
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case 'sv':
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case 'sw':
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case 'ta':
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case 'te':
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case 'tk':
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case 'ur':
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case 'zu':
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return ($number == 1) ? 0 : 1;
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case 'am':
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case 'bh':
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case 'fil':
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case 'fr':
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case 'gun':
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case 'hi':
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case 'ln':
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case 'mg':
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case 'nso':
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case 'xbr':
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case 'ti':
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case 'wa':
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return (($number == 0) || ($number == 1)) ? 0 : 1;
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case 'be':
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case 'bs':
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case 'hr':
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case 'ru':
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case 'sr':
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case 'uk':
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return (($number % 10 == 1) && ($number % 100 != 11)) ? 0 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 10) || ($number % 100 >= 20))) ? 1 : 2);
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case 'cs':
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case 'sk':
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return ($number == 1) ? 0 : ((($number >= 2) && ($number <= 4)) ? 1 : 2);
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case 'ga':
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return ($number == 1) ? 0 : (($number == 2) ? 1 : 2);
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case 'lt':
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return (($number % 10 == 1) && ($number % 100 != 11)) ? 0 : ((($number % 10 >= 2) && (($number % 100 < 10) || ($number % 100 >= 20))) ? 1 : 2);
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case 'sl':
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return ($number % 100 == 1) ? 0 : (($number % 100 == 2) ? 1 : ((($number % 100 == 3) || ($number % 100 == 4)) ? 2 : 3));
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case 'mk':
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return ($number % 10 == 1) ? 0 : 1;
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case 'mt':
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return ($number == 1) ? 0 : ((($number == 0) || (($number % 100 > 1) && ($number % 100 < 11))) ? 1 : ((($number % 100 > 10) && ($number % 100 < 20)) ? 2 : 3));
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case 'lv':
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return ($number == 0) ? 0 : ((($number % 10 == 1) && ($number % 100 != 11)) ? 1 : 2);
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case 'pl':
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return ($number == 1) ? 0 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 12) || ($number % 100 > 14))) ? 1 : 2);
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case 'cy':
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return ($number == 1) ? 0 : (($number == 2) ? 1 : ((($number == 8) || ($number == 11)) ? 2 : 3));
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case 'ro':
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return ($number == 1) ? 0 : ((($number == 0) || (($number % 100 > 0) && ($number % 100 < 20))) ? 1 : 2);
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case 'ar':
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return ($number == 0) ? 0 : (($number == 1) ? 1 : (($number == 2) ? 2 : ((($number >= 3) && ($number <= 10)) ? 3 : ((($number >= 11) && ($number <= 99)) ? 4 : 5))));
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default:
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return 0;
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}
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}
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/**
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* Set's a new plural rule
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*
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* @param string $rule Callback which acts as rule
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* @param string $locale Locale which is used for this callback
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* @return null
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*/
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public static function setPlural($rule, $locale)
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{
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if ($locale == "pt_BR") {
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// temporary set a locale for brasilian
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$locale = "xbr";
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}
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if (strlen($locale) > 3) {
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$locale = substr($locale, 0, -strlen(strrchr($locale, '_')));
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}
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if (!is_callable($rule)) {
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require_once 'Zend/Translate/Exception.php';
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throw new Zend_Translate_Exception('The given rule can not be called');
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}
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self::$_plural[$locale] = $rule;
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}
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}
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