如何通过opencart中的url设置语言 [英] How to set language through url in opencart

问题描述

我想通过 url 更改语言，以便我的网站可以在搜索引擎中以不同语言显示.
例如:我希望用户通过这样的链接更改语言:
www.mysite.com/lang=ar

我使用的是 opencart 3.0.2
目前用户通过提交帖子请求的表单菜单进行更改，因此搜索引擎无法索引其他语言.
我该怎么做?

解决方案

我成功地应用了这些步骤:
1- 打开目录/控制器/启动/startup.php
行后:

$languages = $this->model_localisation_language->getLanguages();

添加以下代码:

if(isset($this->request->get['lng'])){$this->session->data['language'] = $this->request->get['lng'];}

2- 将以下几行添加到 .htaccess 文件中:

RewriteRule ^en/([^?]*) index.php?_route_=$1&lng=en [L,QSA]RewriteRule ^ar/([^?]*) index.php?_route_=$1&lng=ar [L,QSA]

3- 向模板文件添加了语言标志:

{% 用于语言中的语言 %}<a href="/{{ language['code'] }}"><img src="catalog/language/{{ language['code'] }}/{{ language['code'] }}.png" alt="{{ language['name'] }}" title="{{ 语言['name'] }}"/></a>{% 结束为 %}

现在，当我导航到 www.mysite.com/en 时，它将转到英语，其他语言也是如此，现在搜索引擎可以索引其他语言的页面.

I'd like to change language through url so my site can appear in different languages in search engines.
e.g: I'd like the user to change language through a link like this:
www.mysite.com/lang=ar

I'm using opencart 3.0.2
Currently the user change through a form menu that submit post request, so search engine can't index the other languages.
How can I do that?

解决方案

I successfully applied these steps:
1- open catalog/controller/startup/startup.php
after the line:

$languages = $this->model_localisation_language->getLanguages();

add the following code:

if(isset($this->request->get['lng'])){
  $this->session->data['language'] = $this->request->get['lng'];
}

2- added the following lines to .htaccess file:

RewriteRule ^en/([^?]*) index.php?_route_=$1&lng=en [L,QSA]
RewriteRule ^ar/([^?]*) index.php?_route_=$1&lng=ar [L,QSA]

3- added languages flags to the template file:

<div class="languageFlags">
 {% for language in languages %}
  <a href="/{{ language['code'] }}">
   <img src="catalog/language/{{ language['code'] }}/{{ language['code'] }}.png" alt="{{ language['name'] }}" title="{{ language['name'] }}" />
  </a>
 {% endfor %}
</div>

Now when I navigate to www.mysite.com/en it will go to English language and this is true for other languages, and now search engine can index other languages pages.

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