891 lines
32 KiB
PHP
Executable File
891 lines
32 KiB
PHP
Executable File
<?php
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/**
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*
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* SugarCRM Community Edition is a customer relationship management program developed by
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* SugarCRM, Inc. Copyright (C) 2004-2013 SugarCRM Inc.
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*
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* SuiteCRM is an extension to SugarCRM Community Edition developed by SalesAgility Ltd.
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* Copyright (C) 2011 - 2018 SalesAgility Ltd.
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU Affero General Public License version 3 as published by the
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* Free Software Foundation with the addition of the following permission added
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* to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
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* IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
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* OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Affero General Public License along with
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* this program; if not, see http://www.gnu.org/licenses or write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA.
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*
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* You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
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* SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU Affero General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "Powered by
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* SugarCRM" logo and "Supercharged by SuiteCRM" logo. If the display of the logos is not
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* reasonably feasible for technical reasons, the Appropriate Legal Notices must
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* display the words "Powered by SugarCRM" and "Supercharged by SuiteCRM".
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*/
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if (!defined('sugarEntry') || !sugarEntry) {
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die('Not A Valid Entry Point');
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}
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/**
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* Localization manager
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* @api
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*/
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class Localization
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{
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public $availableCharsets = array(
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'BIG-5', //Taiwan and Hong Kong
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/*'CP866' // ms-dos Cyrillic */
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/*'CP949' //Microsoft Korean */
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'CP1251', //MS Cyrillic
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'CP1252', //MS Western European & US
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'EUC-CN', //Simplified Chinese GB2312
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'EUC-JP', //Unix Japanese
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'EUC-KR', //Korean
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'EUC-TW', //Taiwanese
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'ISO-2022-JP', //Japanese
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'ISO-2022-KR', //Korean
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'ISO-8859-1', //Western European and US
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'ISO-8859-2', //Central and Eastern European
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'ISO-8859-3', //Latin 3
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'ISO-8859-4', //Latin 4
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'ISO-8859-5', //Cyrillic
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'ISO-8859-6', //Arabic
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'ISO-8859-7', //Greek
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'ISO-8859-8', //Hebrew
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'ISO-8859-9', //Latin 5
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'ISO-8859-10', //Latin 6
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'ISO-8859-13', //Latin 7
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'ISO-8859-14', //Latin 8
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'ISO-8859-15', //Latin 9
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'KOI8-R', //Cyrillic Russian
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'KOI8-U', //Cyrillic Ukranian
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'SJIS', //MS Japanese
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'UTF-8', //UTF-8
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'UTF-16LE', //UTF-16LE
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);
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public $localeNameFormat;
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public $localeNameFormatDefault;
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public $default_export_charset = 'UTF-8';
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public $default_email_charset = 'UTF-8';
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public $currencies = array(); // array loaded with current currencies
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public $invalidNameFormatUpgradeFilename = 'upgradeInvalidLocaleNameFormat.php';
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/* Charset mappings for iconv */
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public $iconvCharsetMap = array(
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'KS_C_5601-1987' => 'CP949',
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'ISO-8859-8-I' => 'ISO-8859-8'
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);
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/**
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* sole constructor
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*/
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public function __construct()
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{
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global $sugar_config;
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$this->localeNameFormatDefault = empty($sugar_config['locale_name_format_default']) ? 's f l' : $sugar_config['default_name_format'];
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$this->loadCurrencies();
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}
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/**
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* returns an array of Sugar Config defaults that are determined by locale settings
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* @return array
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*/
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public function getLocaleConfigDefaults()
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{
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$coreDefaults = array(
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'datef' => 'm/d/Y',
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'timef' => 'H:i',
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'default_currency_significant_digits' => 2,
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'default_currency_symbol' => '$',
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'default_export_charset' => $this->default_export_charset,
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'default_locale_name_format' => 's f l',
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'name_formats' => array(
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's f l' => 's f l',
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'f l' => 'f l',
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's l' => 's l',
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'l, s f' => 'l, s f',
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'l, f' => 'l, f',
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's l, f' => 's l, f',
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'l s f' => 'l s f',
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'l f s' => 'l f s'
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),
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'default_number_grouping_seperator' => ',',
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'default_decimal_seperator' => '.',
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'export_delimiter' => ',',
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'default_email_charset' => $this->default_email_charset,
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);
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return $coreDefaults;
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}
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/**
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* abstraction of precedence
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* @param string prefName Name of preference to retrieve based on overrides
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* @param object user User in focus, default null (current_user)
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* @return string pref Most significant preference
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*/
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public function getPrecedentPreference($prefName, $user = null, $sugarConfigPrefName = '')
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{
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global $current_user;
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global $sugar_config;
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$userPref = '';
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$coreDefaults = $this->getLocaleConfigDefaults();
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$pref = isset($coreDefaults[$prefName]) ? $coreDefaults[$prefName] : ''; // defaults, even before config.php
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if ($user != null) {
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$userPref = $user->getPreference($prefName);
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} elseif (!empty($current_user)) {
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$userPref = $current_user->getPreference($prefName);
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}
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// Bug 39171 - If we are asking for default_email_charset, check in emailSettings['defaultOutboundCharset'] as well
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if ($prefName == 'default_email_charset') {
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if ($user != null) {
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$emailSettings = $user->getPreference('emailSettings', 'Emails');
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} elseif (!empty($current_user)) {
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$emailSettings = $current_user->getPreference('emailSettings', 'Emails');
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}
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if (isset($emailSettings['defaultOutboundCharset'])) {
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$userPref = $emailSettings['defaultOutboundCharset'];
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}
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}
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// set fallback defaults defined in this class
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if (isset($this->$prefName)) {
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$pref = $this->$prefName;
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}
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//rrs: 33086 - give the ability to pass in the preference name as stored in $sugar_config.
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if (!empty($sugarConfigPrefName)) {
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$prefName = $sugarConfigPrefName;
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}
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// cn: 9549 empty() call on a value of 0 (0 significant digits) resulted in a false-positive. changing to "isset()"
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$pref = (!isset($sugar_config[$prefName]) || (empty($sugar_config[$prefName]) && $sugar_config[$prefName] !== '0')) ? $pref : $sugar_config[$prefName];
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$pref = (empty($userPref) && $userPref !== '0') ? $pref : $userPref;
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return $pref;
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}
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///////////////////////////////////////////////////////////////////////////
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//// CURRENCY HANDLING
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/**
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* wrapper for whatever currency system we implement
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*/
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public function loadCurrencies()
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{
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// doing it dirty here
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global $db;
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global $sugar_config;
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if (empty($db)) {
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return array();
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}
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$load = sugar_cache_retrieve('currency_list');
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if (!is_array($load)) {
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// load default from config.php
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$this->currencies['-99'] = array(
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'name' => $sugar_config['default_currency_name'],
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'symbol' => $sugar_config['default_currency_symbol'],
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'conversion_rate' => 1
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);
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$q = "SELECT id, name, symbol, conversion_rate FROM currencies WHERE status = 'Active' and deleted = 0";
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$r = $db->query($q);
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while ($a = $db->fetchByAssoc($r)) {
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$load = array();
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$load['name'] = $a['name'];
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$load['symbol'] = $a['symbol'];
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$load['conversion_rate'] = $a['conversion_rate'];
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$this->currencies[$a['id']] = $load;
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}
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sugar_cache_put('currency_list', $this->currencies);
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} else {
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$this->currencies = $load;
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}
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}
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/**
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* getter for currencies array
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* @return array $this->currencies returns array( id => array(name => X, etc
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*/
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public function getCurrencies()
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{
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return $this->currencies;
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}
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/**
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* retrieves default OOTB currencies for sugar_config and installer.
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* @return array ret Array of default currencies keyed by ISO4217 code
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*/
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public function getDefaultCurrencies()
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{
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$ret = array(
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'AUD' => array(
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'name' => 'Australian Dollars',
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'iso4217' => 'AUD',
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'symbol' => '$'
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),
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'BRL' => array(
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'name' => 'Brazilian Reais',
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'iso4217' => 'BRL',
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'symbol' => 'R$'
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),
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'GBP' => array(
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'name' => 'British Pounds',
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'iso4217' => 'GBP',
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'symbol' => '£'
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),
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'CAD' => array(
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'name' => 'Canadian Dollars',
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'iso4217' => 'CAD',
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'symbol' => '$'
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),
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'CNY' => array(
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'name' => 'Chinese Yuan',
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'iso4217' => 'CNY',
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'symbol' => '￥'
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),
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'EUR' => array(
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'name' => 'Euro',
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'iso4217' => 'EUR',
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'symbol' => '€'
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),
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'HKD' => array(
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'name' => 'Hong Kong Dollars',
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'iso4217' => 'HKD',
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'symbol' => '$'
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),
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'INR' => array(
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'name' => 'Indian Rupees',
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'iso4217' => 'INR',
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'symbol' => '₨'
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),
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'KRW' => array(
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'name' => 'Korean Won',
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'iso4217' => 'KRW',
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'symbol' => '₩'
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),
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'YEN' => array(
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'name' => 'Japanese Yen',
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'iso4217' => 'JPY',
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'symbol' => '¥'
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),
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'MXN' => array(
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'name' => 'Mexican Pesos',
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'iso4217' => 'MXN',
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'symbol' => '$'
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),
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'SGD' => array(
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'name' => 'Singaporean Dollars',
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'iso4217' => 'SGD',
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'symbol' => '$'
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),
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'CHF' => array(
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'name' => 'Swiss Franc',
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'iso4217' => 'CHF',
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'symbol' => 'SFr.'
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),
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'THB' => array(
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'name' => 'Thai Baht',
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'iso4217' => 'THB',
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'symbol' => '฿'
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),
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'USD' => array(
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'name' => 'US Dollars',
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'iso4217' => 'USD',
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'symbol' => '$'
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),
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);
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return $ret;
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}
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//// END CURRENCY HANDLING
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///////////////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////////
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//// CHARSET TRANSLATION
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/**
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* returns a mod|app_strings array in the target charset
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* @param array strings $mod_string, et.al.
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* @param string charset Target charset
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* @return array Translated string pack
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*/
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public function translateStringPack($strings, $charset)
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{
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// handle recursive
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foreach ($strings as $k => $v) {
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if (is_array($v)) {
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$strings[$k] = $this->translateStringPack($v, $charset);
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} else {
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$strings[$k] = $this->translateCharset($v, 'UTF-8', $charset);
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}
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}
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ksort($strings);
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return $strings;
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}
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/**
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* translates the passed variable for email sending (export)
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* @param mixed the var (array or string) to translate
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* @return mixed the translated variable
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*/
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public function translateForEmail($var)
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{
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if (is_array($var)) {
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foreach ($var as $k => $v) {
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$var[$k] = $this->translateForEmail($v);
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}
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return $var;
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} elseif (!empty($var)) {
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return $this->translateCharset($var, 'UTF-8', $this->getOutboundEmailCharset());
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}
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}
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/**
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* prepares a bean for export by translating any text fields into the export
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* character set
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* @param bean object A SugarBean
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* @return bean object The bean with translated strings
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*/
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public function prepBeanForExport($bean)
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{
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foreach ($bean->field_defs as $k => $field) {
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if (is_string($bean->$k)) {
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// $bean->$k = $this->translateCharset($bean->$k, 'UTF-8', $this->getExportCharset());
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} else {
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$bean->$k = '';
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}
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}
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return $bean;
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}
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/**
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* translates a character set from one encoding to another encoding
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* @param string string the string to be translated
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* @param string fromCharset the charset the string is currently in
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* @param string toCharset the charset to translate into (defaults to UTF-8)
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* @param bool forceIconv force using the iconv library instead of mb_string
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* @return string the translated string
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*/
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public function translateCharset($string, $fromCharset, $toCharset = 'UTF-8', $forceIconv = false)
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{
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$GLOBALS['log']->debug("Localization: translating [{$string}] from {$fromCharset} into {$toCharset}");
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// Bug #35413 Function has to use iconv if $fromCharset is not in mb_list_encodings
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$isMb = function_exists('mb_convert_encoding') && !$forceIconv;
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$isIconv = function_exists('iconv');
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if ($isMb == true) {
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$fromCharset = strtoupper($fromCharset);
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$listEncodings = mb_list_encodings();
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$isFound = false;
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foreach ($listEncodings as $encoding) {
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if (strtoupper($encoding) == $fromCharset) {
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$isFound = true;
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break;
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}
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}
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$isMb = $isFound;
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}
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if ($isMb) {
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return mb_convert_encoding($string, $toCharset, $fromCharset);
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} elseif ($isIconv) {
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$newFromCharset = $fromCharset;
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if (isset($this->iconvCharsetMap[$fromCharset])) {
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$newFromCharset = $this->iconvCharsetMap[$fromCharset];
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$GLOBALS['log']->debug("Localization: iconv using charset {$newFromCharset} instead of {$fromCharset}");
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}
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$newToCharset = $toCharset;
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if (isset($this->iconvCharsetMap[$toCharset])) {
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$newToCharset = $this->iconvCharsetMap[$toCharset];
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$GLOBALS['log']->debug("Localization: iconv using charset {$newToCharset} instead of {$toCharset}");
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}
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return iconv($newFromCharset, $newToCharset, $string);
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}
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return $string;
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}
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/**
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* Prefixes the input with a BOM.
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*
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* @param string $string The string to add a BOM to
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* @param string $fromCharset The charset of the input string
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* @return string The input string including a BOM
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* @throws UnexpectedValueException in case the encoding isn't supported
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*/
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public function addBOM($string, $fromCharset)
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{
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$charset = $this->normalizeCharset($fromCharset);
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if ($charset === 'utf8') {
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return "\xef\xbb\xbf" . $string;
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} else if ($charset === 'utf16le') {
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return "\xff\xfe" . $string;
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} else if ($charset === 'utf16be') {
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return "\xfe\xff" . $string;
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}
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throw new UnexpectedValueException('Encoding not supported: ' . $fromCharset);
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}
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/**
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* translates a character set from one to another, and the into MIME-header friendly format
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*/
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public function translateCharsetMIME($string, $fromCharset, $toCharset = 'UTF-8', $encoding = "Q")
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{
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$previousEncoding = mb_internal_encoding();
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mb_internal_encoding($fromCharset);
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$result = mb_encode_mimeheader($string, $toCharset, $encoding);
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mb_internal_encoding($previousEncoding);
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return $result;
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}
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public function normalizeCharset($charset)
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{
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$charset = strtolower(preg_replace("/[\-\_]*/", "", $charset));
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return $charset;
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}
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/**
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* returns an array of charsets with keys for available translations; appropriate for get_select_options_with_id()
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*/
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public function getCharsetSelect()
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{
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//jc:12293 - the "labels" or "human-readable" representations of the various charsets
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//should be translatable
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$translated = array();
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foreach ($this->availableCharsets as $key) {
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//$translated[$key] = translate($value);
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$translated[$key] = translate($key);
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}
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return $translated;
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//end:12293
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}
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/**
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* returns the charset preferred in descending order: User, Sugar Config, DEFAULT
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* @param string charset to override ALL, pass a valid charset here
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* @return string charset the chosen character set
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*/
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public function getExportCharset($charset = '', $user = null)
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{
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$charset = $this->getPrecedentPreference('default_export_charset', $user);
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return $charset;
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}
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/**
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* returns the charset preferred in descending order: User, Sugar Config, DEFAULT
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* @return string charset the chosen character set
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*/
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public function getOutboundEmailCharset($user = null)
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{
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$charset = $this->getPrecedentPreference('default_email_charset', $user);
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return $charset;
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}
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//// END CHARSET TRANSLATION
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///////////////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////////
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//// NUMBER DISPLAY FORMATTING CODE
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public function getDecimalSeparator($user = null)
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{
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// Bug50887 this is purposefully misspelled as ..._separator to match the way it's defined throughout the app.
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$dec = $this->getPrecedentPreference('default_decimal_seperator', $user);
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return $dec;
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}
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public function getNumberGroupingSeparator($user = null)
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{
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$sep = $this->getPrecedentPreference('default_number_grouping_seperator', $user);
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return $sep;
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}
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public function getPrecision($user = null)
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{
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$precision = $this->getPrecedentPreference('default_currency_significant_digits', $user);
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return $precision;
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}
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public function getCurrencySymbol($user = null)
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{
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$dec = $this->getPrecedentPreference('default_currency_symbol', $user);
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return $dec;
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}
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/**
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* returns a number formatted by user preference or system default
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* @param string number Number to be formatted and returned
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* @param string currencySymbol Currency symbol if override is necessary
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* @param bool is_currency Flag to also return the currency symbol
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* @return string Formatted number
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*/
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public function getLocaleFormattedNumber($number, $currencySymbol = '', $is_currency = true, $user = null)
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{
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$fnum = $number;
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$majorDigits = '';
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$minorDigits = '';
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$dec = $this->getDecimalSeparator($user);
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$thou = $this->getNumberGroupingSeparator($user);
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$precision = $this->getPrecision($user);
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$symbol = empty($currencySymbol) ? $this->getCurrencySymbol($user) : $currencySymbol;
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$exNum = explode($dec, $number);
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// handle grouping
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if (is_array($exNum) && count($exNum) > 0) {
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if (strlen($exNum[0]) > 3) {
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$offset = strlen($exNum[0]) % 3;
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if ($offset > 0) {
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for ($i = 0; $i < $offset; $i++) {
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$majorDigits .= $exNum[0][$i];
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}
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}
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$tic = 0;
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for ($i = $offset; $i < strlen($exNum[0]); $i++) {
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if ($tic % 3 == 0 && $i != 0) {
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$majorDigits .= $thou; // add separator
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}
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$majorDigits .= $exNum[0][$i];
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$tic++;
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}
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} else {
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$majorDigits = $exNum[0]; // no formatting needed
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}
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$fnum = $majorDigits;
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}
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// handle decimals
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if ($precision > 0) { // we toss the minor digits otherwise
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if (is_array($exNum) && isset($exNum[1])) { }
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}
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if ($is_currency) {
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$fnum = $symbol . $fnum;
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}
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return $fnum;
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}
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/**
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* returns Javascript to format numbers and currency for ***DISPLAY***
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*/
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public function getNumberJs()
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{
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$out = <<<JAVASCRIPT
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var exampleDigits = '123456789.000000';
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// round parameter can be negative for decimal, precision has to be postive
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function formatNumber(n, sep, dec, precision) {
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var majorDigits;
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var minorDigits;
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var formattedMajor = '';
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var formattedMinor = '';
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var nArray = n.split('.');
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majorDigits = nArray[0];
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if (nArray.length < 2) {
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minorDigits = 0;
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} else {
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minorDigits = nArray[1];
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}
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// handle grouping
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if (sep.length > 0) {
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var strlength = majorDigits.length;
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if (strlength > 3) {
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var offset = strlength % 3; // find how many to lead off by
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for (j = 0; j < offset; j++) {
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formattedMajor += majorDigits[j];
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}
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tic = 0;
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for (i = offset; i < strlength; i++) {
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if (tic % 3 == 0 && i != 0)
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formattedMajor += sep;
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formattedMajor += majorDigits.substr(i,1);
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tic++;
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}
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}
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} else {
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formattedMajor = majorDigits; // no grouping marker
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}
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// handle decimal precision
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if (precision > 0) {
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for (i = 0; i < precision; i++) {
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if (minorDigits[i] != undefined) {
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formattedMinor += minorDigits[i];
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} else {
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formattedMinor += '0';
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}
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}
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} else {
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// we're just returning the major digits, no decimal marker
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dec = ''; // just in case
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}
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return formattedMajor + dec + formattedMinor;
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}
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function setSigDigits() {
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var sym = document.getElementById('symbol').value;
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var thou = document.getElementById('default_number_grouping_seperator').value;
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var dec = document.getElementById('default_decimal_seperator').value;
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var precision = document.getElementById('sigDigits').value;
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//umber(n, num_grp_sep, dec_sep, round, precision)
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var newNumber = sym + formatNumber(exampleDigits, thou, dec, precision, precision);
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document.getElementById('sigDigitsExample').value = newNumber;
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}
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JAVASCRIPT;
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return $out;
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}
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//// END NUMBER DISPLAY FORMATTING CODE
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///////////////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////////
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//// NAME DISPLAY FORMATTING CODE
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/**
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* get's the Name format macro string, preferring $current_user
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* @return string format Name Format macro for locale
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*/
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public function getLocaleFormatMacro($user = null)
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{
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$returnFormat = $this->getPrecedentPreference('default_locale_name_format', $user);
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return $returnFormat;
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}
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/**
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* returns formatted name according to $current_user's locale settings
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*
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* @param string firstName
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* @param string lastName
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* @param string salutation
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* @param string title
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* @param string format If a particular format is desired, then pass this optional parameter as a simple string.
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* sfl is "Salutation FirstName LastName", "l, f s" is "LastName[comma][space]FirstName[space]Salutation"
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* @param object user object
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* @param bool returnEmptyStringIfEmpty true if we should return back an empty string rather than a single space
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* when the formatted name would be blank
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* @return string formattedName
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*/
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public function getLocaleFormattedName($firstName, $lastName, $salutationKey = '', $title = '', $format = "", $user = null, $returnEmptyStringIfEmpty = false)
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{
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global $current_user;
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global $app_list_strings;
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if ($user == null) {
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$user = $current_user;
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}
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$salutation = $salutationKey;
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if (!empty($salutationKey) && !empty($app_list_strings['salutation_dom'][$salutationKey])) {
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$salutation = (!empty($app_list_strings['salutation_dom'][$salutationKey]) ? $app_list_strings['salutation_dom'][$salutationKey] : $salutationKey);
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}
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//check to see if passed in variables are set, if so, then populate array with value,
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//if not, then populate array with blank ''
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$names = array();
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$names['f'] = (empty($firstName) && $firstName != 0) ? '' : $firstName;
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$names['l'] = (empty($lastName) && $lastName != 0) ? '' : $lastName;
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$names['s'] = (empty($salutation) && $salutation != 0) ? '' : $salutation;
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$names['t'] = (empty($title) && $title != 0) ? '' : $title;
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//Bug: 39936 - if all of the inputs are empty, then don't try to format the name.
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$allEmpty = true;
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foreach ($names as $key => $val) {
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if (!empty($val)) {
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$allEmpty = false;
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break;
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}
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}
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if ($allEmpty) {
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return $returnEmptyStringIfEmpty ? '' : ' ';
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}
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//end Bug: 39936
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if (empty($format)) {
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$this->localeNameFormat = $this->getLocaleFormatMacro($user);
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} else {
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$this->localeNameFormat = $format;
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}
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// parse localeNameFormat
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$formattedName = '';
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for ($i = 0; $i < strlen($this->localeNameFormat); $i++) {
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$formattedName .= array_key_exists($this->localeNameFormat[$i], $names) ? $names[$this->localeNameFormat[$i]] : $this->localeNameFormat[$i];
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}
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$formattedName = trim($formattedName);
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if (strlen($formattedName) == 0) {
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return $returnEmptyStringIfEmpty ? '' : ' ';
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}
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if (strpos($formattedName, ',', strlen($formattedName) - 1)) { // remove trailing commas
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$formattedName = substr($formattedName, 0, strlen($formattedName) - 1);
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}
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return trim($formattedName);
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}
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/**
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* outputs some simple Javascript to show a preview of Name format in "My Account" and "Admin->Localization"
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* @param string first First Name, use app_strings default if not specified
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* @param string last Last Name, use app_strings default if not specified
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* @param string salutation Saluation, use app_strings default if not specified
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* @return string some Javascript
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*/
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public function getNameJs($first = '', $last = '', $salutation = '', $title = '')
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{
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global $app_strings;
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$salutation = !empty($salutation) ? $salutation : $app_strings['LBL_LOCALE_NAME_EXAMPLE_SALUTATION'];
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$first = !empty($first) ? $first : $app_strings['LBL_LOCALE_NAME_EXAMPLE_FIRST'];
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$last = !empty($last) ? $last : $app_strings['LBL_LOCALE_NAME_EXAMPLE_LAST'];
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$title = !empty($title) ? $title : $app_strings['LBL_LOCALE_NAME_EXAMPLE_TITLE'];
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$ret = <<<JAVASCRIPT
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function setPreview() {
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format = document.getElementById('default_locale_name_format').value;
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field = document.getElementById('nameTarget');
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stuff = new Object();
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stuff['s'] = '{$salutation}';
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stuff['f'] = '{$first}';
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stuff['l'] = '{$last}';
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stuff['t'] = '{$title}';
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var name = '';
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for (i = 0; i < format.length; i++) {
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if (stuff[format.substr(i,1)] != undefined) {
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name += stuff[format.substr(i,1)];
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} else {
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name += format.substr(i,1);
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}
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}
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field.value = name;
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}
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JAVASCRIPT;
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return $ret;
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}
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/**
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* Checks to see that the characters in $name_format are allowed: s, f, l, space/tab or punctuation
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* @param $name_format
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* @return bool
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*/
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public function isAllowedNameFormat($name_format)
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{
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// will result in a match as soon as a disallowed char is hit in $name_format
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$match = preg_match('/[^sfl[:punct:][:^alnum:]\s]/', $name_format);
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if ($match !== false && $match === 0) {
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return true;
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}
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return false;
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}
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/**
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* Checks to see if there was an invalid Name Format encountered during the upgrade
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* @return bool true if there was an invalid name, false if all went well.
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*/
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public function invalidLocaleNameFormatUpgrade()
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{
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return file_exists($this->invalidNameFormatUpgradeFilename);
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}
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/**
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* Creates the file that is created when there is an invalid name format during an upgrade
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*/
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public function createInvalidLocaleNameFormatUpgradeNotice()
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{
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$fh = fopen($this->invalidNameFormatUpgradeFilename, 'wb');
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fclose($fh);
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}
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/**
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* Removes the file that is created when there is an invalid name format during an upgrade
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*/
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public function removeInvalidLocaleNameFormatUpgradeNotice()
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{
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if ($this->invalidLocaleNameFormatUpgrade()) {
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unlink($this->invalidNameFormatUpgradeFilename);
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}
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}
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/**
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* Creates dropdown items that have localized example names while filtering out invalid formats
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*
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* @param array un-prettied dropdown list
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* @return array array of dropdown options
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*/
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public function getUsableLocaleNameOptions($options)
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{
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global $app_strings;
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$examples = array(
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's' => $app_strings['LBL_LOCALE_NAME_EXAMPLE_SALUTATION'],
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'f' => $app_strings['LBL_LOCALE_NAME_EXAMPLE_FIRST'],
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'l' => $app_strings['LBL_LOCALE_NAME_EXAMPLE_LAST']
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);
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$newOpts = array();
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foreach ($options as $key => $val) {
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if ($this->isAllowedNameFormat($key) && $this->isAllowedNameFormat($val)) {
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$newVal = '';
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$pieces = str_split($val);
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foreach ($pieces as $piece) {
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if (isset($examples[$piece])) {
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$newVal .= $examples[$piece];
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} else {
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$newVal .= $piece;
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}
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}
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$newOpts[$key] = $newVal;
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}
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}
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return $newOpts;
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}
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//// END NAME DISPLAY FORMATTING CODE
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///////////////////////////////////////////////////////////////////////////
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|
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/**
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* Attempts to detect the charset used in the string
|
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*
|
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* @param $str string
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* @param $strict bool default false (use strict encoding?)
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* @return string
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*/
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public function detectCharset($str, $strict = false)
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{
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if (function_exists('mb_convert_encoding')) {
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return mb_detect_encoding($str, 'ASCII,JIS,UTF-8,EUC-JP,SJIS,ISO-8859-1', $strict);
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}
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return false;
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}
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}
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