从菜单中设置语言

Question

我想从菜单中更改语言（设置区域设置）。翻译模块已配置。因此，前者的代码。 ：$this->translate('Some Text', 'default', 'de_DE') ?>正在工作。但我需要从菜单中更改语言。我使用Zend/I18n。

Answer 1

这是我如何实现从菜单更改的语言。您需要安装Zend MvcTranslator组件

public function changeLanguageAction() 
{ 
    $language = $this->params()->fromRoute('lang', 'en'); 
    //CAN USE PHP setcookie() instead of this 
    $this->cookieService->createCookie('xuage', $language, $this->getResponse()->getHeaders()); 
    //redirect to homepage 
    $this->redirect()->toRoute('home'); 
} 

Module.php

public function onBootstrap(Event $e) 
{ 
    $app = $e->getParam('application'); 
    $em = $e->getApplication()->getEventManager(); 

    //Translation 
    $this->initTranslator($e); 
} 

protected function initTranslator($event) 
{ 
    $serviceManager = $event->getApplication()->getServiceManager(); 

    $lang = @$event->getRequest()->getCookie()->xuage; 

    //if language is not set in the cookie, set the default language to english 
    if (!$lang) { 
     $lang = 'en'; 
    } 

    $translator = $serviceManager->get('MvcTranslator'); 
    $translator 
     ->setLocale($lang) 
     ->setFallbackLocale('en'); 
}