更改網頁的語言上點擊一個鏈接

Question

我有三個不同的語言在我的網頁鏈接

我要的是，當在任何語言鏈接上該頁更改相應的文本用戶點擊語言。

是否有可能，我稱之爲從我的控制器的方法的一個讓說「changeLanguage」它改變了語言，然後將其重新與文字相同的頁面在不同的語言

任何想法，我怎麼能有效地做到這一點

我的鏈接視圖而我會用笨

感謝

Answer 1

您可以在事件單擊刷新以Get [HTTP] www.mywebsite.com?lg=eng

網站

Answer 2

有很多方法可以做到這一點，但它有效地取決於您的網站的配置方式。最好的出發點是使用PHP檢索$ _GET請求並根據請求顯示內容。

你的鏈接將把http://yoursite.com/index.php?lang=en ... ，你可以轉換爲（使用htaccess的或web.config文件）http://yoursite.com/en

喜歡的東西：

// Set the default language to english if the language request is not set 
$language = isset($_GET['lang']) ? $_GET['lang'] : 'en'; 

// Show the content base on the language 
switch($_GET['lang']){ 
    case 'en': 
     $content = "This is English"; 
    break; 
    case 'pt': 
     $content = "Isto é Português"; 
    break; 
} 

Answer 3

VIEW

<a href=<?php echo site_url('home?language=indonesian');?>>Indonesian language</a> 

CONTROLLER

class Home extends CI_Controller { 

    public function index() 
    { 
     $language = $this->input->get('language'); 
     if($language){ 
      // Put your code 
      $this->session->set_userdata('language', $language); 
      redirect('home'); 
     } 

     if($this->session->userdata('language')) 
     { 
      var_dump($this->session->userdata('language')); 
     } 
     echo 'Hello World!'; 
    } 

} 

Source

Answer 4

//first here are your switching links 
<?php $base_url = site_url()."/"; ?> 
<li> 
     <a href='<?php echo $base_url; ?>langswitch/switchLanguage/arabic?redirect_to=<?php echo urlencode(current_url())?>'>العربية</a> 
     </li> 
     <li> 
     <a href='<?php echo $base_url; ?>langswitch/switchLanguage/english?redirect_to=<?php echo urlencode(current_url())?>'>English</a> 
     </li> 

    //----------------------then you need to write your controller like this 
class LangSwitch extends CI_Controller { 

private $redirect_to = ''; 

public function __construct() { 
    parent::__construct(); 
    $this->redirect_to = base_url(); 
    $redirect_to = isset($_GET["redirect_to"])?$_GET["redirect_to"]:""; 
    if(!empty($redirect_to)){ 
     $this->redirect_to = urldecode($redirect_to); 
    } 
    $this->load->helper('url'); 
} 

function switchLanguage($language = "") { 
    $language = ($language != "") ? $language : "english"; 
    $this->session->set_userdata('site_lang', $language); 
    redirect($this->redirect_to); 
} 

}