你是否尝试过在Magento单个页面用所有语言打印一条信息?
首先,让我来告诉你何时我需要这么做。最近我需要开发一个发送些定制邮件的功能。你已经知道我们可以在网站/店铺设置交易邮件并将这些邮件在administration/db翻译。我所要面对的挑战就是需要翻译一些交易邮件中的随机句子,所以使用预定义的模版是不可能的。在email模版我们是可以用and/or连接变量,但对我来说没什么帮助。
如果你安装的Magento社区版在1.4.2.0以上,那么我可以开始我们的翻译模块了。
-
告诉Magento我们模块的信息;
-
创建模块结构;
-
编写config.xml;
-
编写Translate.php模型;
-
编写Locale.php模型;
-
编写Data.phph助手;
-
编写index.php。
1.用下面的代码创建app/etc/modules/Alwayly_Translation.xml:
<?xml version="1.0"?>
<config>
<modules>
<Alwayly_Translate>
<active>true</active>
<codePool>local</codePool>
</Alwayly_Translate>
</modules>
</config>
2.创建app/code/local/Alwayly/Translate下的文件夹: etc, controllers, Model, Helper
3.用下面的代码创建app/code/local/Alwayly/Translate/config.xml:
<?xml version="1.0"?>
<config>
<modules>
<Alwayly_Translate>
<version>0.1.0</version>
</Alwayly_Translate>
</modules>
<frontend>
<routers>
<Alwayly_Translate>
<use>standard</use>
<args>
<module>Alwayly_Translate</module>
<frontName>Alwayly</frontName>
</args>
</Alwayly_Translate>
</routers>
</frontend>
<global>
<models>
<Alwayly_translate>
<class>Alwayly_Translate_Model</class>
</Alwayly_translate>
<core>
<rewrite>
<locale>Alwayly_Translate_Model_Mage_Core_Model_Locale</locale>
<translate>Alwayly_Translate_Model_Mage_Core_Model_Translate</translate>
</rewrite>
</core>
</models>
<helpers>
<Alwayly_translate>
<class>Alwayly_Translate_Helper</class>
</Alwayly_translate>
</helpers>
</global>
</config>
如你所见,我们需要重写两个Magento模型。我们需要删除一个Translate模型中的if语句,在Locale模型中添加几个“*ByLocaleCode”方法,这样就可以在我们所有的Action里使用商店代码。
在助手文件中我们将添加方法处理日期(关于本地化)。因为当Magento初始化,一些请求会为特定的本地读取内存中的各种缓存。当你尝试想要做类似的事情:Mage::helper(‘core’)->__(“translate me”)Magento将使用cache/memory。你可以看到:
/**
* Translate model
*
* @author Magento Core Team <core@magentocommerce.com>
*/
class Mage_Core_Model_Translate
//...
/**
* Return translated string from text.
*
* @param string $text
* @param string $code
* @return string
*/
protected function _getTranslatedString($text, $code)
{
$translated = '';
if (array_key_exists($code, $this->getData())) {
$translated = $this->_data[$code];
}
elseif (array_key_exists($text, $this->getData())) {
$translated = $this->_data[$text];
}
else {
$translated = $text;
}
return $translated;
}
4.用下面的代码创建app/code/local/app/code/local/Alwayly/Translate/Model/Mage/Core/
Model/Locale.php/Translate/Model/Mage/Core/Model/Translate.php
<?php
/**
* Translate model
*
*/
class Alwayly_Translate_Model_Mage_Core_Model_Translate extends Mage_Core_Model_Translate
{
/**
* Retrieve locale
*
* @return string
*/
public function getLocale()
{
$this->_locale = Mage::app()->getLocale()->getLocaleCode();
return $this->_locale;
}
}
我们只是移除了getLocale()方法中的if语句。
5.创建app/code/local/Alwayly/Translate/Model/Mage/Core/Model/Locale.php
<?php
/**
* Locale model
*
*/
class Alwayly_Translate_Model_Mage_Core_Model_Locale extends Mage_Core_Model_Locale
{
/**
* Create Zend_Date object with date converted to store timezone and store Locale
*
* @param mixed $store Information about store
* @param string|integer|Zend_Date|array|null $date date in UTC
* @param boolean $includeTime flag for including time to date
* @return Zend_Date
*/
public function getStoreDate($store=null, $date=null, $includeTime=false)
{
$timezone = Mage::app()->getStore($store)->getConfig(self::XML_PATH_DEFAULT_TIMEZONE);
$locale = Mage::app()->getStore($store)->getConfig(self::XML_PATH_DEFAULT_LOCALE);
$date = new Zend_Date($date, null, $locale);
$date->setTimezone($timezone);
if (!$includeTime) {
$date->setHour(0)
->setMinute(0)
->setSecond(0);
}
return $date;
}
/**
* Returns a localized information string, supported are several types of informations.
* For detailed information about the types look into the documentation
*
* @param string $value Name to get detailed information about
* @param string $path (Optional) Type of information to return
* @return string|false The wished information in the given language
*/
public function getTranslationByLocaleCode($value = null, $path = null, $localeCode = null)
{
return $this->getLocale()->getTranslation($value, $path, $localeCode/*$this->getLocale()*/);
}
/**
* Retrieve ISO date format
*
* @param string $type
* @return string
*/
public function getDateFormatByLocaleCode($type=null, $localeCode)
{
return $this->getTranslationByLocaleCode($type, 'date', $localeCode);
}
/**
* Retrieve ISO time format
*
* @param string $type
* @return string
*/
public function getTimeFormatByLocaleCode($type=null, $localeCode)
{
return $this->getTranslationByLocaleCode($type, 'time', $localeCode);
}
/**
* Retrieve ISO datetime format
*
* @param string $type
* @return string
*/
public function getDateTimeFormatByLocaleCode($type, $localeCode)
{
return $this->getDateFormatByLocaleCode($type, $localeCode) . ' ' . $this->getTimeFormatByLocaleCode($type, $localeCode);
}
}
注意,我添加了几个“*ByLocaleCode” 方法,这样能使得Magento核心文件不被修改。
6、创建助手文件在app/code/local/Alwayly/Translate/Helper/Data.php
<?php
/**
* Translate helper
*
*/
class Alwayly_Translate_Helper_Data extends Mage_Core_Helper_Abstract
{
/**
* Format date using specifed locale
*
* @param date|Zend_Date|null $date in GMT timezone
* @param string $format
* @param bool $showTime
* @return string
*/
public function formatDateByLocaleCode($date=null, $format='short', $showTime=false, $localeCode=null)
{
if ($localeCode === null || !is_string($localeCode)) {
$localeCode = Mage::getStoreConfig('general/locale/code');
}
if (Mage_Core_Model_Locale::FORMAT_TYPE_FULL !==$format &&
Mage_Core_Model_Locale::FORMAT_TYPE_LONG !==$format &&
Mage_Core_Model_Locale::FORMAT_TYPE_MEDIUM !==$format &&
Mage_Core_Model_Locale::FORMAT_TYPE_SHORT !==$format) {
return $date;
}
if (!($date instanceof Zend_Date) && $date && !strtotime($date)) {
return '';
}
if (is_null($date)) {
$date = Mage::app()->getLocale()->date(Mage::getSingleton('core/date')->gmtTimestamp(), null, null);
}
elseif (!$date instanceof Zend_Date) {
$date = Mage::app()->getLocale()->date(strtotime($date), null, null, $showTime);
}
if ($showTime) {
$format = Mage::app()->getLocale()->getDateTimeFormatByLocaleCode($format, $localeCode);
}
else {
$format = Mage::app()->getLocale()->getDateFormatByLocaleCode($format, $localeCode);
}
return $date->toString($format);
}
}
注意,我们最后在if/else判断里调用->getDate(Time/Format)ByLocaleCode方法来替换我们的Locale模型。
7、创建控制器文件app/code/local/Alwayly/Translate/controllers/IndexController.php
<?php
/**
* http://films.local/index.php/ExpiringFilmsNotifier/index/notify
*/
class Alwayly_Translate_IndexController extends Mage_Core_Controller_Front_Action
{
public function translateAction()
{
echo "
";
$defaultStore = Mage::app()->getStore()->getCode();
$defaultLocale = Mage::app()->getLocale()->getLocaleCode();
$stores = array(1,2,3);
foreach ($stores as $storeId) {
Mage::app()->setCurrentStore($storeId);
$currentStore = Mage::app()->getStore()->getCode();
$currentLocale = Mage::getModel('core/locale')->getLocaleCode();
Mage::app()->getLocale()->setLocale($currentLocale);
// reinitialize translation cache
Mage::app()->getTranslator()->init('frontend', true);
echo Mage::helper('core')->__("Welcome, %s!", Mage::helper('alwayly_translate')
->formatDateByLocaleCode('2012-05-05 00:00:00', 'medium', false, $currentLocale)) . PHP_EOL;
}
//restore app to default values
Mage::app()->setCurrentStore($defaultStore);
Mage::app()->getLocale()->setLocale($defaultLocale);
Mage::app()->getTranslator()->init('frontend', true);
echo 'Did system restore default initialization?' . PHP_EOL;
echo Mage::helper('core')->__("Welcome, %s!", Mage::helper('alwayly_translate')
->formatDateByLocaleCode('2012-05-05 00:00:00', 'medium', false, $currentLocale)) . PHP_EOL;
exit;
}
}
注意,我们先创建了两个变量$defaultStore和$defaultLocale,这样我妈就可以在customer页面回复Magento自定义。如果你有三个店铺确认为它们设置了本地化。
我在in app/etc/locale/de_DE/和app/etc/locale/fr_FR/ 创建了Mage_Page.csv ,代码如下:
For German:
“Welcome, %s!”,”de_DE Welcome, %s!”
For France :
“Welcome, %s!”,”fr_FR Welcome, %s!”
(责任编辑:好模板) |