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<?php
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/*
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$Id: $
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osCommerce, Open Source E-Commerce Solutions
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http://www.oscommerce.com
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Copyright (c) 2007 osCommerce
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License v2 (1991)
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as published by the Free Software Foundation.
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*/
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require('../includes/classes/currencies.php');
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class osC_Currencies_Admin extends osC_Currencies {
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function getData($id = null) {
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if ( !empty($id) ) {
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$currency_code = $this->getCode($id);
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return array_merge($this->currencies[$currency_code], array('code' => $currency_code));
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}
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return $this->currencies;
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}
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function save($id = null, $data, $set_default = false) {
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global $osC_Database;
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$osC_Database->startTransaction();
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if ( is_numeric($id) ) {
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$Qcurrency = $osC_Database->query('update :table_currencies set title = :title, code = :code, symbol_left = :symbol_left, symbol_right = :symbol_right, decimal_places = :decimal_places, value = :value where currencies_id = :currencies_id');
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$Qcurrency->bindInt(':currencies_id', $id);
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} else {
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$Qcurrency = $osC_Database->query('insert into :table_currencies (title, code, symbol_left, symbol_right, decimal_places, value) values (:title, :code, :symbol_left, :symbol_right, :decimal_places, :value)');
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}
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$Qcurrency->bindTable(':table_currencies', TABLE_CURRENCIES);
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$Qcurrency->bindValue(':title', $data['title']);
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$Qcurrency->bindValue(':code', $data['code']);
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$Qcurrency->bindValue(':symbol_left', $data['symbol_left']);
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$Qcurrency->bindValue(':symbol_right', $data['symbol_right']);
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$Qcurrency->bindInt(':decimal_places', $data['decimal_places']);
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$Qcurrency->bindValue(':value', $data['value']);
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$Qcurrency->setLogging($_SESSION['module'], $id);
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$Qcurrency->execute();
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if ( !$osC_Database->isError() ) {
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if ( !is_numeric($id) ) {
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$id = $osC_Database->nextID();
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}
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if ( $set_default === true ) {
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$Qupdate = $osC_Database->query('update :table_configuration set configuration_value = :configuration_value where configuration_key = :configuration_key');
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$Qupdate->bindTable(':table_configuration', TABLE_CONFIGURATION);
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$Qupdate->bindValue(':configuration_value', $data['code']);
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$Qupdate->bindValue(':configuration_key', 'DEFAULT_CURRENCY');
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$Qupdate->setLogging($_SESSION['module'], $id);
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$Qupdate->execute();
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}
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if ( !$osC_Database->isError() ) {
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$osC_Database->commitTransaction();
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osC_Cache::clear('currencies');
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if ( ( $set_default === true ) && $Qupdate->affectedRows() ) {
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osC_Cache::clear('configuration');
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}
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return true;
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}
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}
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$osC_Database->rollbackTransaction();
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return false;
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}
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function delete($id) {
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global $osC_Database;
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$Qcheck = $osC_Database->query('select code from :table_currencies where currencies_id = :currencies_id');
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$Qcheck->bindTable(':table_currencies', TABLE_CURRENCIES);
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$Qcheck->bindInt(':currencies_id', $id);
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$Qcheck->execute();
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if ( $Qcheck->value('code') != DEFAULT_CURRENCY ) {
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$Qdelete = $osC_Database->query('delete from :table_currencies where currencies_id = :currencies_id');
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$Qdelete->bindTable(':table_currencies', TABLE_CURRENCIES);
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$Qdelete->bindInt(':currencies_id', $id);
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$Qdelete->setLogging($_SESSION['module'], $id);
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$Qdelete->execute();
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if ( !$osC_Database->isError() ) {
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osC_Cache::clear('currencies');
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return true;
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}
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}
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return false;
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}
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function updateRates($service) {
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global $osC_Database;
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$updated = array('0' => array(), '1' => array());
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$Qcurrencies = $osC_Database->query('select currencies_id, code, title from :table_currencies');
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$Qcurrencies->bindTable(':table_currencies', TABLE_CURRENCIES);
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$Qcurrencies->execute();
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while ( $Qcurrencies->next() ) {
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$rate = call_user_func('quote_' . $service . '_currency', $Qcurrencies->value('code'));
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if ( !empty($rate) ) {
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$Qupdate = $osC_Database->query('update :table_currencies set value = :value, last_updated = now() where currencies_id = :currencies_id');
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$Qupdate->bindTable(':table_currencies', TABLE_CURRENCIES);
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$Qupdate->bindValue(':value', $rate);
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$Qupdate->bindInt(':currencies_id', $Qcurrencies->valueInt('currencies_id'));
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$Qupdate->setLogging($_SESSION['module'], $Qcurrencies->valueInt('currencies_id'));
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$Qupdate->execute();
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$updated[1][] = array('title' => $Qcurrencies->value('title'),
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'code' => $Qcurrencies->value('code'));
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} else {
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$updated[0][] = array('title' => $Qcurrencies->value('title'),
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'code' => $Qcurrencies->value('code'));
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}
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}
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osC_Cache::clear('currencies');
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return $updated;
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}
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}
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?>
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