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Steps to build a multilingual website using Webman

王林Original: 2023-08-12 10:57:17849browse

Title: Steps to build a multilingual website using Webman

Introduction:
With the development of globalization, more and more websites need to provide multilingual Support to meet the needs of users in different regions and languages. Webman is a powerful PHP framework that can simplify the development of multi-language websites. This article will introduce the steps on how to use Webman to build a multilingual website and provide code examples.

Step one: Configure language files
In the Webman framework, language files are stored in the config/lang directory. In this directory, you can create folders for various languages and create corresponding language files in each folder. For example, if you want to support English and Chinese, you can create two folders, en and zh, and then create lang.php# under each folder. ##File, save the corresponding language information respectively.

Sample English language file (

config/lang/en/lang.php):

<?php
return [
    'welcome' => 'Welcome to our website!',
    'about' => 'About Us',
    'contact' => 'Contact Us'
];

Sample Chinese language file (

config/lang/zh/lang .php):

<?php
return [
    'welcome' => '欢迎访问我们的网站！',
    'about' => '关于我们',
    'contact' => '联系我们'
];

Step 2: Configure language switching

In the Webman framework, language switching can be achieved through routing configuration. In the
config/router.php file, add the following code:

<?php
use supportmiddlewareLocale;

$routers = [
    [
        'middlewares' => [
            Locale::class
        ],
        'method' => 'GET',
        'uri' => '[{lang}]',
        'handler' => [
            AppControllerHomeController::class,
            'index'
        ]
    ],
    // 其他路由配置...
];

In the above code, we added an optional

lang parameter to the route, through This parameter can switch pages in different languages. At the same time, we use Locale middleware to switch according to the language parameters requested by the user.

Step 3: Obtain language information in the controller

In the controller corresponding to the page that needs to display multiple languages, you can use the following code to obtain the content of the corresponding language:

<?php
namespace AppController;

use supportRequest;

class HomeController
{
    public function index(Request $request)
    {
        $lang = $request->lang; //获取语言参数
        $langData = include 'config/lang/' . $lang . '/lang.php'; //包含对应语言文件

        //其他业务逻辑...

        //将语言数据传递到模板引擎
        return view('home/index', ['lang' => $langData]);
    }
}

In the above code, we first obtain the language parameter

lang in the user request through the Request object, then include the corresponding language file according to the parameter, and finally pass the language data to the template engine To render.

Step 4: Display multilingual content in the template

In the template file (such as
home/index.php), you can use the following code to display multilingual content:

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title><?php echo $lang['welcome']; ?></title>
</head>
<body>
    <h1><?php echo $lang['welcome']; ?></h1>
    <a href="/en"><?php echo $lang['about']; ?></a>
    <a href="/en"><?php echo $lang['contact']; ?></a>
</body>
</html>

In the above code, we use the

$lang variable to obtain the corresponding content in the language data and display it on the page.

Summary:

Through the above four steps, we successfully built a multilingual website using the Webman framework. First, the language file is configured, then the language switching is implemented in the routing, then the language data is obtained in the controller and passed to the template engine, and finally the multi-language content is displayed in the template. I hope this article was helpful in building a multilingual website!

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