PHP Currency::refreshCurrencies方法代码示例

 public function hookDisplayFooter()
 {
     if ($this->update_source != 'auto' or (int) $this->last_update + $this->task_time > time()) {
         return;
     }
     if ($this->update_rates == 'yes') {
         Currency::refreshCurrencies();
     }
     if ($this->update_prices == 'yes') {
         $this->UpdateAll();
     }
 }

 public function postProcess()
 {
     global $currentIndex;
     if (isset($_GET['delete' . $this->table])) {
         if ($this->tabAccess['delete'] === '1') {
             if (Validate::isLoadedObject($object = $this->loadObject())) {
                 if ($object->id == Configuration::get('PS_CURRENCY_DEFAULT')) {
                     $this->_errors[] = $this->l('You can\'t delete the default currency');
                 } elseif ($object->delete()) {
                     Tools::redirectAdmin($currentIndex . '&conf=1' . '&token=' . $this->token);
                 } else {
                     $this->_errors[] = Tools::displayError('an error occurred during deletion');
                 }
             } else {
                 $this->_errors[] = Tools::displayError('an error occurred while deleting object') . ' <b>' . $this->table . '</b> ' . Tools::displayError('(cannot load object)');
             }
         } else {
             $this->_errors[] = Tools::displayError('You do not have permission to delete here.');
         }
     } elseif (Tools::getValue('submitOptions' . $this->table)) {
         foreach ($this->_fieldsOptions as $key => $field) {
             Configuration::updateValue($key, $field['cast'](Tools::getValue($key)));
             if ($key == 'PS_CURRENCY_DEFAULT') {
                 $currency = new Currency($field['cast'](Tools::getValue($key)));
                 $currency->conversion_rate = 1;
                 $currency->update();
             }
         }
         Tools::redirectAdmin($currentIndex . '&conf=6' . '&token=' . $this->token);
     } elseif (Tools::isSubmit('submitExchangesRates')) {
         if (!($this->_errors[] = Currency::refreshCurrencies())) {
             Tools::redirectAdmin($currentIndex . '&conf=6' . '&token=' . $this->token);
         }
     } else {
         parent::postProcess();
     }
 }

 public function postProcess()
 {
     global $currentIndex;
     if (isset($_GET['delete' . $this->table])) {
         if ($this->tabAccess['delete'] === '1') {
             if (Validate::isLoadedObject($object = $this->loadObject())) {
                 if ($object->id == Configuration::get('PS_CURRENCY_DEFAULT')) {
                     $this->_errors[] = $this->l('You cannot delete the default currency');
                 } elseif ($object->delete()) {
                     Tools::redirectAdmin($currentIndex . '&conf=1' . '&token=' . $this->token);
                 } else {
                     $this->_errors[] = Tools::displayError('An error occurred during deletion.');
                 }
             } else {
                 $this->_errors[] = Tools::displayError('An error occurred while deleting object.') . ' <b>' . $this->table . '</b> ' . Tools::displayError('(cannot load object)');
             }
         } else {
             $this->_errors[] = Tools::displayError('You do not have permission to delete here.');
         }
     } elseif ((isset($_GET['status' . $this->table]) or isset($_GET['status'])) and Tools::getValue($this->identifier)) {
         if ($this->tabAccess['edit'] === '1') {
             if (Validate::isLoadedObject($object = $this->loadObject())) {
                 if ($object->active and $object->id == Configuration::get('PS_CURRENCY_DEFAULT')) {
                     $this->_errors[] = $this->l('You cannot disable the default currency');
                 } elseif ($object->toggleStatus()) {
                     Tools::redirectAdmin($currentIndex . '&conf=5' . (($id_category = (int) Tools::getValue('id_category') and Tools::getValue('id_product')) ? '&id_category=' . $id_category : '') . '&token=' . $this->token);
                 } else {
                     $this->_errors[] = Tools::displayError('An error occurred while updating status.');
                 }
             } else {
                 $this->_errors[] = Tools::displayError('An error occurred while updating status for object.') . ' <b>' . $this->table . '</b> ' . Tools::displayError('(cannot load object)');
             }
         } else {
             $this->_errors[] = Tools::displayError('You do not have permission to edit here.');
         }
     } elseif (Tools::getValue('submitOptions' . $this->table)) {
         foreach ($this->_fieldsOptions as $key => $field) {
             Configuration::updateValue($key, $field['cast'](Tools::getValue($key)));
             if ($key == 'PS_CURRENCY_DEFAULT') {
                 Currency::refreshCurrencies();
             }
         }
         Tools::redirectAdmin($currentIndex . '&conf=6' . '&token=' . $this->token);
     } elseif (Tools::isSubmit('submitExchangesRates')) {
         if (!($this->_errors[] = Currency::refreshCurrencies())) {
             Tools::redirectAdmin($currentIndex . '&conf=6' . '&token=' . $this->token);
         }
     } else {
         parent::postProcess();
     }
 }

 /**
  * @param SimpleXMLElement $xml
  * @param bool $install_mode
  * @return bool
  * @throws PrestaShopException
  */
 protected function _installCurrencies($xml, $install_mode = false)
 {
     if (isset($xml->currencies->currency)) {
         foreach ($xml->currencies->currency as $data) {
             /** @var SimpleXMLElement $data */
             $attributes = $data->attributes();
             if (Currency::exists($attributes['iso_code'], (int) $attributes['iso_code_num'])) {
                 continue;
             }
             $currency = new Currency();
             $currency->name = (string) $attributes['name'];
             $currency->iso_code = (string) $attributes['iso_code'];
             $currency->iso_code_num = (int) $attributes['iso_code_num'];
             $currency->sign = (string) $attributes['sign'];
             $currency->blank = (int) $attributes['blank'];
             $currency->conversion_rate = 1;
             // This value will be updated if the store is online
             $currency->format = (int) $attributes['format'];
             $currency->decimals = (int) $attributes['decimals'];
             $currency->active = true;
             if (!$currency->validateFields()) {
                 $this->_errors[] = Tools::displayError('Invalid currency properties.');
                 return false;
             }
             if (!Currency::exists($currency->iso_code, $currency->iso_code_num)) {
                 if (!$currency->add()) {
                     $this->_errors[] = Tools::displayError('An error occurred while importing the currency: ') . strval($attributes['name']);
                     return false;
                 }
                 PaymentModule::addCurrencyPermissions($currency->id);
             }
         }
         if (($error = Currency::refreshCurrencies()) !== null) {
             $this->_errors[] = $error;
         }
         if (!count($this->_errors) && $install_mode && isset($attributes['iso_code']) && count($xml->currencies->currency) == 1) {
             $this->iso_currency = $attributes['iso_code'];
         }
     }
     return true;
 }

 protected function _installCurrencies($xml, $install_mode = false)
 {
     if (isset($xml->currencies->currency)) {
         if (!($feed = Tools::simplexml_load_file('http://www.prestashop.com/xml/currencies.xml')) and !($feed = @simplexml_load_file(dirname(__FILE__) . '/../localization/currencies.xml'))) {
             $this->_errors[] = Tools::displayError('Cannot parse the currencies XML feed.');
             return false;
         }
         foreach ($xml->currencies->currency as $data) {
             $attributes = $data->attributes();
             if (Currency::exists($attributes['iso_code'])) {
                 continue;
             }
             $currency = new Currency();
             $currency->name = strval($attributes['name']);
             $currency->iso_code = strval($attributes['iso_code']);
             $currency->iso_code_num = (int) $attributes['iso_code_num'];
             $currency->sign = strval($attributes['sign']);
             $currency->blank = (int) $attributes['blank'];
             $currency->conversion_rate = 1;
             // This value will be updated if the store is online
             $currency->format = (int) $attributes['format'];
             $currency->decimals = (int) $attributes['decimals'];
             $currency->active = $install_mode;
             if (!$currency->validateFields()) {
                 $this->_errors[] = Tools::displayError('Invalid currency properties.');
                 return false;
             }
             if (!Currency::exists($currency->iso_code)) {
                 if (!$currency->add()) {
                     $this->_errors[] = Tools::displayError('An error occurred while importing the currency: ') . strval($attributes['name']);
                     return false;
                 }
                 PaymentModule::addCurrencyPermissions($currency->id);
             }
         }
         Currency::refreshCurrencies();
         if (!sizeof($this->_errors) and $install_mode and isset($attributes['iso_code']) and sizeof($xml->currencies->currency) == 1) {
             $this->iso_currency = $attributes['iso_code'];
         }
     }
     return true;
 }

<?php

/*
 *  2015-2016 DOGS
 *  @author J.Podracky, L.Fisher
 *  @copyright  2015-2016 F2FCREATIVE
 */
if (!defined('_PS_ADMIN_DIR_')) {
    define('_PS_ADMIN_DIR_', getcwd());
}
include _PS_ADMIN_DIR_ . '/../config/config.inc.php';
if (isset($_GET['secure_key'])) {
    $secureKey = md5(_COOKIE_KEY_ . Configuration::get('PS_SHOP_NAME'));
    if (!empty($secureKey) && $secureKey === $_GET['secure_key']) {
        $shop_ids = Shop::getCompleteListOfShopsID();
        foreach ($shop_ids as $shop_id) {
            Shop::setContext(Shop::CONTEXT_SHOP, (int) $shop_id);
            Currency::refreshCurrencies();
        }
    }
}

 public function updateOptionPsCurrencyDefault($value)
 {
     if ($value == Configuration::get('PS_CURRENCY_DEFAULT')) {
         return;
     }
     Configuration::updateValue('PS_CURRENCY_DEFAULT', $value);
     /* Set conversion rate of default currency to 1 */
     ObjectModel::updateMultishopTable('Currency', array('conversion_rate' => 1), 'a.id_currency');
     $tmp_context = Shop::getContext();
     if ($tmp_context == Shop::CONTEXT_GROUP) {
         $tmp_shop = Shop::getContextShopGroupID();
     } else {
         $tmp_shop = (int) Shop::getContextShopID();
     }
     foreach (Shop::getContextListShopID() as $id_shop) {
         Shop::setContext(Shop::CONTEXT_SHOP, (int) $id_shop);
         Currency::refreshCurrencies();
     }
     Shop::setContext($tmp_context, $tmp_shop);
 }

 /**
  * Update currency exchange rates
  */
 public function processExchangeRates()
 {
     if (!($this->errors = Currency::refreshCurrencies())) {
         Tools::redirectAdmin(self::$currentIndex . '&conf=6&token=' . $this->token);
     }
 }

 public function updateOptionPsCurrencyDefault($value)
 {
     Configuration::updateValue('PS_CURRENCY_DEFAULT', $value);
     /* Set conversion rate of default currency to 1 */
     ObjectModel::updateMultishopTable('Currency', array('conversion_rate' => 1), 'a.id_currency');
     Currency::refreshCurrencies();
 }

 public function updateCurrencies()
 {
     $date = Db::getInstance()->getValue('SELECT `last_update` FROM `' . _DB_PREFIX_ . 'gointerpay_cache_currency`');
     if ($date == null) {
         Db::getInstance()->Execute('INSERT INTO `' . _DB_PREFIX_ . 'gointerpay_cache_currency` (`last_update`) VALUES (NOW())');
         Currency::refreshCurrencies();
     } else {
         $hours = floor(abs(strtotime($date) - strtotime('now')) / 3600);
         $expiry = Db::getInstance()->getValue('SELECT c.expiry FROM ' . _DB_PREFIX_ . 'currency c WHERE c.iso_code =\'' . $this->context->cookie->interpay_currency_code . '\' AND deleted = 0');
         if ($hours > 1 || strtotime($expiry) < strtotime('now')) {
             Db::getInstance()->Execute('UPDATE `' . _DB_PREFIX_ . 'gointerpay_cache_currency` SET `last_update` = NOW()');
             Currency::refreshCurrencies();
         }
     }
 }

 public function install()
 {
     include dirname(__FILE__) . '/sql-install.php';
     foreach ($sql as $s) {
         if (!Db::getInstance()->Execute($s)) {
             return false;
         }
     }
     if (!parent::install() || !$this->registerHook('payment') || !$this->registerHook('adminOrder') || !$this->registerHook('paymentReturn') || !$this->registerHook('orderConfirmation')) {
         return false;
     }
     $this->registerHook('displayPayment');
     $this->registerHook('rightColumn');
     $this->registerHook('extraRight');
     $this->registerHook('header');
     if (!Configuration::get('KLARNA_PAYMENT_ACCEPTED')) {
         Configuration::updateValue('KLARNA_PAYMENT_ACCEPTED', $this->addState('Klarna: Payment accepted', '#DDEEFF'));
     }
     if (!Configuration::get('KLARNA_PAYMENT_PENDING')) {
         Configuration::updateValue('KLARNA_PAYMENT_PENDING', $this->addState('Klarna : payment in pending verification', '#DDEEFF'));
     }
     /*auto install currencies*/
     $currencies = array('Euro' => array('iso_code' => 'EUR', 'iso_code_num' => 978, 'symbole' => '€', 'format' => 2), 'Danish Krone' => array('iso_code' => 'DKK', 'iso_code_num' => 208, 'symbole' => 'DAN kr.', 'format' => 2), 'krone' => array('iso_code' => 'NOK', 'iso_code_num' => 578, 'symbole' => 'NOK kr', 'format' => 2), 'Krona' => array('iso_code' => 'SEK', 'iso_code_num' => 752, 'symbole' => 'SEK kr', 'format' => 2));
     $languages = array('Swedish' => array('iso_code' => 'se', 'language_code' => 'sv', 'date_format_lite' => 'Y-m-d', 'date_format_full' => 'Y-m-d H:i:s', 'flag' => 'sweden.png'), 'Deutsch' => array('iso_code' => 'de', 'language_code' => 'de', 'date_format_lite' => 'Y-m-d', 'date_format_full' => 'Y-m-d H:i:s', 'flag' => 'germany.png'), 'Dutch' => array('iso_code' => 'nl', 'language_code' => 'nl', 'date_format_lite' => 'Y-m-d', 'date_format_full' => 'Y-m-d H:i:s', 'flag' => 'netherlands.png'), 'Finnish' => array('iso_code' => 'fi', 'language_code' => 'fi', 'date_format_lite' => 'Y-m-d', 'date_format_full' => 'Y-m-d H:i:s', 'flag' => 'finland.jpg'), 'Norwegian' => array('iso_code' => 'no', 'language_code' => 'no', 'date_format_lite' => 'Y-m-d', 'date_format_full' => 'Y-m-d H:i:s', 'flag' => 'norway.png'), 'Danish' => array('iso_code' => 'da', 'language_code' => 'da', 'date_format_lite' => 'Y-m-d', 'date_format_full' => 'Y-m-d H:i:s', 'flag' => 'denmark.png'));
     foreach ($currencies as $key => $val) {
         if (_PS_VERSION_ >= 1.5) {
             $exists = Currency::exists($val['iso_code_num'], $val['iso_code_num']);
         } else {
             $exists = Currency::exists($val['iso_code_num']);
         }
         if (!$exists) {
             $currency = new Currency();
             $currency->name = $key;
             $currency->iso_code = $val['iso_code'];
             $currency->iso_code_num = $val['iso_code_num'];
             $currency->sign = $val['symbole'];
             $currency->conversion_rate = 1;
             $currency->format = $val['format'];
             $currency->decimals = 1;
             $currency->active = true;
             $currency->add();
         }
     }
     Currency::refreshCurrencies();
     $version = str_replace('.', '', _PS_VERSION_);
     $version = substr($version, 0, 2);
     foreach ($languages as $key => $val) {
         $pack = @Tools::file_get_contents('http://api.prestashop.com/localization/' . $version . '/' . $val['language_code'] . '.xml');
         if ($pack || ($pack = @Tools::file_get_contents(dirname(__FILE__) . '/../../localization/' . $val['language_code'] . '.xml'))) {
             $localizationPack = new LocalizationPack();
             $localizationPack->loadLocalisationPack($pack, array('taxes', 'languages'));
         }
         if (!Language::getIdByIso($val['language_code'])) {
             if (_PS_VERSION_ >= 1.5) {
                 Language::checkAndAddLanguage($val['language_code']);
             } else {
                 $lang = new Language();
                 $lang->name = $key;
                 $lang->iso_code = $val['iso_code'];
                 $lang->language_code = $val['language_code'];
                 $lang->date_format_lite = $val['date_format_lite'];
                 $lang->date_format_full = $val['date_format_full'];
                 $lang->add();
                 $insert_id = (int) $lang->id;
                 $pack = Tools::file_get_contents('http://www.prestashop.com/download/localization/' . $val['iso_code'] . '.xml');
                 $lang_pack = Tools::jsonDecode(Tools::file_get_contents('http://www.prestashop.com/download/lang_packs/get_language_pack.php?version=' . _PS_VERSION_ . '&iso_lang=' . $val['iso_code']));
                 if ($lang_pack) {
                     $flag = Tools::file_get_contents('http://www.prestashop.com/download/lang_packs/flags/jpeg/' . $val['iso_code'] . '.jpg');
                     if ($flag != null && !preg_match('/<body>/', $flag)) {
                         $file = fopen(dirname(__FILE__) . '/../../img/l/' . $insert_id . '.jpg', 'w');
                         if ($file) {
                             fwrite($file, $flag);
                             fclose($file);
                         }
                     }
                 }
             }
         }
     }
     foreach ($this->countries as $key => $val) {
         $country = new Country(Country::getByIso($key));
         $country->active = true;
         $country->update();
     }
     return true;
 }

 public function updateOptionPsCurrencyDefault($value)
 {
     Configuration::updateValue('PS_CURRENCY_DEFAULT', $value);
     Currency::refreshCurrencies();
 }